./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec9_product16.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_6070f38f-0335-484e-9607-1224188a17bf/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6070f38f-0335-484e-9607-1224188a17bf/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_6070f38f-0335-484e-9607-1224188a17bf/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6070f38f-0335-484e-9607-1224188a17bf/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec9_product16.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6070f38f-0335-484e-9607-1224188a17bf/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_6070f38f-0335-484e-9607-1224188a17bf/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 47500ba035fb95802358be3af8dbcb0499051de1fc18562b910c6b7689271057 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:58:53,100 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:58:53,223 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6070f38f-0335-484e-9607-1224188a17bf/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 20:58:53,231 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:58:53,233 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:58:53,279 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:58:53,283 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 20:58:53,283 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 20:58:53,284 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:58:53,284 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:58:53,284 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:58:53,284 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:58:53,284 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 20:58:53,284 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:58:53,284 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 20:58:53,284 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:58:53,285 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:58:53,285 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:58:53,285 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:58:53,285 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:58:53,286 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 20:58:53,286 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:58:53,286 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:58:53,286 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:58:53,286 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:58:53,286 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:58:53,286 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:58:53,286 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:58:53,287 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:58:53,287 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:58:53,287 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 20:58:53,287 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:58:53,287 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:58:53,287 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_6070f38f-0335-484e-9607-1224188a17bf/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 -> 47500ba035fb95802358be3af8dbcb0499051de1fc18562b910c6b7689271057 [2024-11-13 20:58:53,714 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:58:53,729 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:58:53,733 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:58:53,737 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:58:53,738 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:58:53,739 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6070f38f-0335-484e-9607-1224188a17bf/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/product-lines/email_spec9_product16.cil.c Unable to find full path for "g++" [2024-11-13 20:58:55,846 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:58:56,390 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:58:56,391 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6070f38f-0335-484e-9607-1224188a17bf/sv-benchmarks/c/product-lines/email_spec9_product16.cil.c [2024-11-13 20:58:56,428 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6070f38f-0335-484e-9607-1224188a17bf/bin/ukojak-verify-EEHR8qb7sm/data/17ca09196/c777e4234cc04437aaa14fd8d1077004/FLAG7f94b1a8e [2024-11-13 20:58:56,459 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6070f38f-0335-484e-9607-1224188a17bf/bin/ukojak-verify-EEHR8qb7sm/data/17ca09196/c777e4234cc04437aaa14fd8d1077004 [2024-11-13 20:58:56,464 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:58:56,467 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:58:56,469 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:58:56,469 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:58:56,476 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:58:56,479 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:58:56" (1/1) ... [2024-11-13 20:58:56,481 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2807c579 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:58:56, skipping insertion in model container [2024-11-13 20:58:56,482 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:58:56" (1/1) ... [2024-11-13 20:58:56,573 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:58:57,199 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_6070f38f-0335-484e-9607-1224188a17bf/sv-benchmarks/c/product-lines/email_spec9_product16.cil.c[33283,33296] [2024-11-13 20:58:57,331 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:58:57,348 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:58:57,360 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EncryptForward_spec.i","") [48] [2024-11-13 20:58:57,362 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [105] [2024-11-13 20:58:57,363 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [216] [2024-11-13 20:58:57,363 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [233] [2024-11-13 20:58:57,363 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [599] [2024-11-13 20:58:57,363 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [1004] [2024-11-13 20:58:57,363 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [1278] [2024-11-13 20:58:57,363 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [1316] [2024-11-13 20:58:57,364 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [1541] [2024-11-13 20:58:57,364 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [1550] [2024-11-13 20:58:57,364 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [1832] [2024-11-13 20:58:57,472 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_6070f38f-0335-484e-9607-1224188a17bf/sv-benchmarks/c/product-lines/email_spec9_product16.cil.c[33283,33296] [2024-11-13 20:58:57,532 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:58:57,578 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:58:57,579 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:58:57 WrapperNode [2024-11-13 20:58:57,579 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:58:57,581 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:58:57,581 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:58:57,581 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:58:57,590 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:58:57" (1/1) ... [2024-11-13 20:58:57,626 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:58:57" (1/1) ... [2024-11-13 20:58:57,696 INFO L138 Inliner]: procedures = 126, calls = 185, calls flagged for inlining = 57, calls inlined = 52, statements flattened = 1002 [2024-11-13 20:58:57,697 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:58:57,697 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:58:57,698 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:58:57,698 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:58:57,712 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:58:57" (1/1) ... [2024-11-13 20:58:57,712 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:58:57" (1/1) ... [2024-11-13 20:58:57,724 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:58:57" (1/1) ... [2024-11-13 20:58:57,727 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:58:57" (1/1) ... [2024-11-13 20:58:57,759 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:58:57" (1/1) ... [2024-11-13 20:58:57,770 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:58:57" (1/1) ... [2024-11-13 20:58:57,774 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:58:57" (1/1) ... [2024-11-13 20:58:57,778 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:58:57" (1/1) ... [2024-11-13 20:58:57,786 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:58:57,787 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:58:57,787 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:58:57,787 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:58:57,788 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:58:57" (1/1) ... [2024-11-13 20:58:57,796 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:58:57,813 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6070f38f-0335-484e-9607-1224188a17bf/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:58:57,845 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6070f38f-0335-484e-9607-1224188a17bf/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:58:57,857 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6070f38f-0335-484e-9607-1224188a17bf/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:58:57,891 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-11-13 20:58:57,891 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-11-13 20:58:57,891 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-11-13 20:58:57,891 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-11-13 20:58:57,892 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-13 20:58:57,892 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-13 20:58:57,892 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-13 20:58:57,892 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-13 20:58:57,893 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-13 20:58:57,893 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-13 20:58:57,893 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-11-13 20:58:57,893 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-11-13 20:58:57,893 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-13 20:58:57,893 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-13 20:58:57,893 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-13 20:58:57,893 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-13 20:58:57,893 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:58:57,893 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-13 20:58:57,894 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-13 20:58:57,894 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-13 20:58:57,894 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-13 20:58:57,894 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-13 20:58:57,894 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-13 20:58:57,894 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-13 20:58:57,894 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-13 20:58:57,894 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-11-13 20:58:57,894 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-11-13 20:58:57,894 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-13 20:58:57,894 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-13 20:58:57,895 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-11-13 20:58:57,895 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-11-13 20:58:57,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:58:57,895 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-13 20:58:57,895 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-13 20:58:57,896 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:58:57,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:58:58,221 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:58:58,225 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:58:59,572 INFO L? ?]: Removed 417 outVars from TransFormulas that were not future-live. [2024-11-13 20:58:59,572 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:59:00,418 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:59:00,418 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 20:59:00,418 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:59:00 BoogieIcfgContainer [2024-11-13 20:59:00,422 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:59:00,424 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:59:00,424 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:59:00,437 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:59:00,437 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:59:00" (1/1) ... [2024-11-13 20:59:00,451 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:59:00,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:00,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 155 states and 216 transitions. [2024-11-13 20:59:00,542 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 216 transitions. [2024-11-13 20:59:00,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:59:00,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:00,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:00,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:01,020 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 20:59:01,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:01,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 155 states and 214 transitions. [2024-11-13 20:59:01,142 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 214 transitions. [2024-11-13 20:59:01,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 20:59:01,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:01,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:01,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:01,563 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 20:59:01,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:01,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 157 states and 227 transitions. [2024-11-13 20:59:01,634 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 227 transitions. [2024-11-13 20:59:01,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:59:01,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:01,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:01,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:01,926 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 20:59:02,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:02,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 160 states and 240 transitions. [2024-11-13 20:59:02,071 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 240 transitions. [2024-11-13 20:59:02,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 20:59:02,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:02,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:02,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:02,518 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 20:59:02,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:02,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 166 states and 262 transitions. [2024-11-13 20:59:02,728 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 262 transitions. [2024-11-13 20:59:02,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 20:59:02,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:02,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:02,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:02,965 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 20:59:03,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:03,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 171 states and 278 transitions. [2024-11-13 20:59:03,360 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 278 transitions. [2024-11-13 20:59:03,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 20:59:03,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:03,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:03,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:03,526 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 20:59:03,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:03,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 175 states and 291 transitions. [2024-11-13 20:59:03,759 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 291 transitions. [2024-11-13 20:59:03,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 20:59:03,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:03,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:03,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:03,914 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 20:59:04,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:04,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 182 states and 313 transitions. [2024-11-13 20:59:04,341 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 313 transitions. [2024-11-13 20:59:04,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 20:59:04,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:04,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:04,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:04,550 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 20:59:04,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:04,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 186 states and 318 transitions. [2024-11-13 20:59:04,694 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 318 transitions. [2024-11-13 20:59:04,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 20:59:04,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:04,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:04,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:04,924 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 20:59:04,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:04,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 191 states and 325 transitions. [2024-11-13 20:59:04,975 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 325 transitions. [2024-11-13 20:59:04,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 20:59:04,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:04,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:05,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:05,169 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 20:59:05,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:05,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 196 states and 344 transitions. [2024-11-13 20:59:05,588 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 344 transitions. [2024-11-13 20:59:05,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 20:59:05,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:05,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:05,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:05,711 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 20:59:06,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:06,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 205 states and 368 transitions. [2024-11-13 20:59:06,530 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 368 transitions. [2024-11-13 20:59:06,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 20:59:06,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:06,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:06,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:06,672 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 20:59:07,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:07,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 216 states and 395 transitions. [2024-11-13 20:59:07,698 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 395 transitions. [2024-11-13 20:59:07,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 20:59:07,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:07,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:07,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:07,877 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 20:59:08,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:08,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 222 states and 407 transitions. [2024-11-13 20:59:08,177 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 407 transitions. [2024-11-13 20:59:08,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 20:59:08,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:08,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:08,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:08,276 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:59:08,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:08,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 227 states and 423 transitions. [2024-11-13 20:59:08,938 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 423 transitions. [2024-11-13 20:59:08,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 20:59:08,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:08,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:08,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:09,214 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 20:59:10,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:10,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 259 states and 511 transitions. [2024-11-13 20:59:10,959 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 511 transitions. [2024-11-13 20:59:10,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 20:59:10,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:10,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:10,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:11,033 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:59:11,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:11,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 261 states and 521 transitions. [2024-11-13 20:59:11,279 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 521 transitions. [2024-11-13 20:59:11,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 20:59:11,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:11,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:11,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:11,380 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:59:11,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:11,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 264 states and 526 transitions. [2024-11-13 20:59:11,814 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 526 transitions. [2024-11-13 20:59:11,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 20:59:11,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:11,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:11,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:11,911 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 20:59:12,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:12,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 268 states and 534 transitions. [2024-11-13 20:59:12,304 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 534 transitions. [2024-11-13 20:59:12,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 20:59:12,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:12,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:12,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:12,504 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 20:59:14,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:14,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 581 states to 281 states and 564 transitions. [2024-11-13 20:59:14,854 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 564 transitions. [2024-11-13 20:59:14,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 20:59:14,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:14,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:14,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:15,092 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:59:16,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:16,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 291 states and 599 transitions. [2024-11-13 20:59:16,093 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 599 transitions. [2024-11-13 20:59:16,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 20:59:16,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:16,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:16,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:16,347 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:59:16,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:16,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 293 states and 610 transitions. [2024-11-13 20:59:16,660 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 610 transitions. [2024-11-13 20:59:16,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 20:59:16,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:16,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:16,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:16,750 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:59:17,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:17,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 298 states and 628 transitions. [2024-11-13 20:59:17,646 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 628 transitions. [2024-11-13 20:59:17,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 20:59:17,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:17,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:17,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:17,910 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 20:59:17,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:17,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 300 states and 631 transitions. [2024-11-13 20:59:17,954 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 631 transitions. [2024-11-13 20:59:17,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 20:59:17,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:17,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:17,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:18,040 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:59:18,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:18,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 302 states and 640 transitions. [2024-11-13 20:59:18,315 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 640 transitions. [2024-11-13 20:59:18,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 20:59:18,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:18,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:18,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:18,378 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:59:19,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:19,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 667 states to 307 states and 650 transitions. [2024-11-13 20:59:19,176 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 650 transitions. [2024-11-13 20:59:19,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 20:59:19,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:19,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:19,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:19,340 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 20:59:20,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:20,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 315 states and 680 transitions. [2024-11-13 20:59:20,769 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 680 transitions. [2024-11-13 20:59:20,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 20:59:20,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:20,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:20,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:20,945 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 20:59:23,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:23,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 330 states and 732 transitions. [2024-11-13 20:59:23,583 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 732 transitions. [2024-11-13 20:59:23,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 20:59:23,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:23,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:23,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:23,663 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:59:24,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:24,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 335 states and 751 transitions. [2024-11-13 20:59:24,674 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 751 transitions. [2024-11-13 20:59:24,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 20:59:24,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:24,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:24,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:24,869 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 20:59:24,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:24,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 775 states to 340 states and 758 transitions. [2024-11-13 20:59:24,922 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 758 transitions. [2024-11-13 20:59:24,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 20:59:24,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:24,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:24,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:24,989 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:59:25,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:25,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 784 states to 342 states and 767 transitions. [2024-11-13 20:59:25,337 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 767 transitions. [2024-11-13 20:59:25,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 20:59:25,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:25,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:25,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:25,397 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:59:26,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:26,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 794 states to 347 states and 777 transitions. [2024-11-13 20:59:26,499 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 777 transitions. [2024-11-13 20:59:26,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 20:59:26,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:26,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:26,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:26,640 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 20:59:26,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:26,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 802 states to 352 states and 785 transitions. [2024-11-13 20:59:26,694 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 785 transitions. [2024-11-13 20:59:26,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 20:59:26,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:26,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:26,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:26,799 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 20:59:26,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:26,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 809 states to 356 states and 792 transitions. [2024-11-13 20:59:26,989 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 792 transitions. [2024-11-13 20:59:26,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 20:59:26,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:26,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:27,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:27,219 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 20:59:30,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:30,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 864 states to 373 states and 847 transitions. [2024-11-13 20:59:30,682 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 847 transitions. [2024-11-13 20:59:30,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 20:59:30,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:30,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:30,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:30,829 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:59:31,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:31,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 878 states to 379 states and 861 transitions. [2024-11-13 20:59:31,211 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 861 transitions. [2024-11-13 20:59:31,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 20:59:31,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:31,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:31,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:31,270 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 20:59:32,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:32,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 889 states to 385 states and 872 transitions. [2024-11-13 20:59:32,561 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 872 transitions. [2024-11-13 20:59:32,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 20:59:32,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:32,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:32,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:32,762 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 20:59:36,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:36,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 966 states to 404 states and 949 transitions. [2024-11-13 20:59:36,723 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 949 transitions. [2024-11-13 20:59:36,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 20:59:36,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:36,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:36,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:36,831 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 20:59:36,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:36,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 973 states to 409 states and 956 transitions. [2024-11-13 20:59:36,925 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 956 transitions. [2024-11-13 20:59:36,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 20:59:36,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:36,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:36,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:37,053 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:59:38,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:38,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 991 states to 415 states and 974 transitions. [2024-11-13 20:59:38,660 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 974 transitions. [2024-11-13 20:59:38,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 20:59:38,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:38,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:38,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:38,846 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 20:59:43,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:43,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1068 states to 436 states and 1051 transitions. [2024-11-13 20:59:43,220 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 1051 transitions. [2024-11-13 20:59:43,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 20:59:43,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:43,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:43,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:43,305 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 20:59:44,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:44,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1095 states to 444 states and 1078 transitions. [2024-11-13 20:59:44,321 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 1078 transitions. [2024-11-13 20:59:44,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 20:59:44,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:44,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:44,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:44,392 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 20:59:45,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:45,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1110 states to 447 states and 1093 transitions. [2024-11-13 20:59:45,100 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 1093 transitions. [2024-11-13 20:59:45,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 20:59:45,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:45,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:45,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:45,175 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:59:46,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:46,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1131 states to 452 states and 1114 transitions. [2024-11-13 20:59:46,322 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 1114 transitions. [2024-11-13 20:59:46,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 20:59:46,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:46,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:46,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:46,379 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:59:48,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:48,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1160 states to 464 states and 1143 transitions. [2024-11-13 20:59:48,841 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 1143 transitions. [2024-11-13 20:59:48,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 20:59:48,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:48,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:48,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:48,919 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 20:59:49,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:49,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1160 states to 465 states and 1143 transitions. [2024-11-13 20:59:49,116 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 1143 transitions. [2024-11-13 20:59:49,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 20:59:49,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:49,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:49,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:49,172 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 20:59:50,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:50,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1173 states to 469 states and 1156 transitions. [2024-11-13 20:59:50,125 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 1156 transitions. [2024-11-13 20:59:50,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 20:59:50,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:50,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:50,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:50,171 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 20:59:50,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:50,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1189 states to 471 states and 1172 transitions. [2024-11-13 20:59:50,590 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 1172 transitions. [2024-11-13 20:59:50,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 20:59:50,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:50,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:50,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:50,647 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 20:59:50,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:50,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1192 states to 473 states and 1175 transitions. [2024-11-13 20:59:50,935 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 1175 transitions. [2024-11-13 20:59:50,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 20:59:50,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:50,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:50,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:51,177 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 20:59:57,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:57,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1278 states to 496 states and 1261 transitions. [2024-11-13 20:59:57,078 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 1261 transitions. [2024-11-13 20:59:57,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 20:59:57,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:57,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:57,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:57,402 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 20:59:59,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:59,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1319 states to 503 states and 1302 transitions. [2024-11-13 20:59:59,356 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 1302 transitions. [2024-11-13 20:59:59,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 20:59:59,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:59,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:59,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:59,447 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:00:01,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:01,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1352 states to 513 states and 1335 transitions. [2024-11-13 21:00:01,160 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 1335 transitions. [2024-11-13 21:00:01,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:00:01,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:01,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:01,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:01,346 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 21:00:01,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:01,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1368 states to 515 states and 1351 transitions. [2024-11-13 21:00:01,767 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 1351 transitions. [2024-11-13 21:00:01,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:00:01,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:01,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:01,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:01,844 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:00:02,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:02,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1371 states to 516 states and 1354 transitions. [2024-11-13 21:00:02,306 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 1354 transitions. [2024-11-13 21:00:02,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:00:02,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:02,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:02,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:02,377 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:00:03,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:03,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1391 states to 520 states and 1374 transitions. [2024-11-13 21:00:03,555 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 1374 transitions. [2024-11-13 21:00:03,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:00:03,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:03,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:03,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:03,602 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:00:06,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:06,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1423 states to 533 states and 1406 transitions. [2024-11-13 21:00:06,665 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 1406 transitions. [2024-11-13 21:00:06,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:00:06,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:06,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:06,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:06,722 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:00:09,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:09,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1455 states to 541 states and 1438 transitions. [2024-11-13 21:00:09,020 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 1438 transitions. [2024-11-13 21:00:09,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:00:09,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:09,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:09,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:09,090 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:00:10,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:10,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1467 states to 546 states and 1450 transitions. [2024-11-13 21:00:10,747 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 1450 transitions. [2024-11-13 21:00:10,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:00:10,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:10,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:10,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:10,812 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:00:11,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:11,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1476 states to 548 states and 1459 transitions. [2024-11-13 21:00:11,343 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 1459 transitions. [2024-11-13 21:00:11,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:00:11,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:11,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:11,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:11,403 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:00:14,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:14,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1518 states to 557 states and 1501 transitions. [2024-11-13 21:00:14,063 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 1501 transitions. [2024-11-13 21:00:14,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:00:14,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:14,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:14,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:14,113 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:00:16,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:16,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1544 states to 563 states and 1527 transitions. [2024-11-13 21:00:16,329 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 1527 transitions. [2024-11-13 21:00:16,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:00:16,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:16,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:16,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:16,432 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:00:16,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:16,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1546 states to 565 states and 1529 transitions. [2024-11-13 21:00:16,496 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 1529 transitions. [2024-11-13 21:00:16,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:00:16,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:16,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:16,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:16,788 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:00:20,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:20,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1577 states to 575 states and 1560 transitions. [2024-11-13 21:00:20,591 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 1560 transitions. [2024-11-13 21:00:20,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:00:20,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:20,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:20,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:20,685 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:00:22,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:22,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1608 states to 585 states and 1591 transitions. [2024-11-13 21:00:22,634 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 1591 transitions. [2024-11-13 21:00:22,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:00:22,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:22,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:22,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:22,698 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:00:24,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:24,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1628 states to 589 states and 1611 transitions. [2024-11-13 21:00:24,250 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 1611 transitions. [2024-11-13 21:00:24,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:00:24,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:24,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:24,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:24,335 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:00:24,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:24,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1630 states to 590 states and 1613 transitions. [2024-11-13 21:00:24,860 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 1613 transitions. [2024-11-13 21:00:24,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:00:24,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:24,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:24,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:24,946 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:00:24,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:24,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1638 states to 595 states and 1621 transitions. [2024-11-13 21:00:24,990 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 1621 transitions. [2024-11-13 21:00:24,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:00:24,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:24,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:25,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:25,333 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 21:00:26,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:26,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1666 states to 604 states and 1649 transitions. [2024-11-13 21:00:26,961 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 1649 transitions. [2024-11-13 21:00:26,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:00:26,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:26,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:26,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:27,051 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:00:27,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:27,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1677 states to 608 states and 1660 transitions. [2024-11-13 21:00:27,255 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 1660 transitions. [2024-11-13 21:00:27,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:00:27,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:27,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:27,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:27,296 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:00:30,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:30,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1694 states to 615 states and 1677 transitions. [2024-11-13 21:00:30,205 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 1677 transitions. [2024-11-13 21:00:30,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:00:30,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:30,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:30,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:30,304 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:00:35,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:35,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1727 states to 631 states and 1710 transitions. [2024-11-13 21:00:35,440 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 1710 transitions. [2024-11-13 21:00:35,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:00:35,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:35,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:35,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:35,491 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:00:38,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:38,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1769 states to 640 states and 1752 transitions. [2024-11-13 21:00:38,371 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 1752 transitions. [2024-11-13 21:00:38,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:00:38,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:38,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:38,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:38,431 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:00:41,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:41,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1794 states to 646 states and 1777 transitions. [2024-11-13 21:00:41,223 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 1777 transitions. [2024-11-13 21:00:41,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:00:41,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:41,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:41,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:41,301 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:00:41,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:41,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1805 states to 651 states and 1788 transitions. [2024-11-13 21:00:41,371 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 1788 transitions. [2024-11-13 21:00:41,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:00:41,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:41,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:41,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:41,440 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:00:43,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:43,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1834 states to 661 states and 1817 transitions. [2024-11-13 21:00:43,916 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 1817 transitions. [2024-11-13 21:00:43,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:00:43,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:43,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:43,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:44,001 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:00:46,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:46,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1856 states to 666 states and 1839 transitions. [2024-11-13 21:00:46,294 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 1839 transitions. [2024-11-13 21:00:46,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:00:46,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:46,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:46,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:46,350 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:00:49,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:49,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1872 states to 673 states and 1855 transitions. [2024-11-13 21:00:49,871 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 1855 transitions. [2024-11-13 21:00:49,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:00:49,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:49,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:49,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:49,933 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:00:56,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:56,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1906 states to 690 states and 1889 transitions. [2024-11-13 21:00:56,315 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 1889 transitions. [2024-11-13 21:00:56,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:00:56,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:56,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:56,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:56,472 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:00:59,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:59,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1930 states to 697 states and 1913 transitions. [2024-11-13 21:00:59,079 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 1913 transitions. [2024-11-13 21:00:59,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:00:59,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:59,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:59,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:59,180 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:00:59,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:59,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1946 states to 702 states and 1929 transitions. [2024-11-13 21:00:59,236 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 1929 transitions. [2024-11-13 21:00:59,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:00:59,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:59,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:59,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:59,271 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:01:01,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:01,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1957 states to 708 states and 1940 transitions. [2024-11-13 21:01:01,679 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1940 transitions. [2024-11-13 21:01:01,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:01:01,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:01,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:01,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:01,749 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:01:03,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:03,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1969 states to 713 states and 1952 transitions. [2024-11-13 21:01:03,993 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 1952 transitions. [2024-11-13 21:01:03,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:01:03,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:03,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:04,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:04,040 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:01:06,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:06,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2004 states to 720 states and 1987 transitions. [2024-11-13 21:01:06,300 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 1987 transitions. [2024-11-13 21:01:06,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:01:06,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:06,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:06,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:06,341 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:01:08,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:08,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2017 states to 726 states and 2000 transitions. [2024-11-13 21:01:08,824 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 2000 transitions. [2024-11-13 21:01:08,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:01:08,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:08,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:08,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:08,877 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:01:09,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:09,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2020 states to 728 states and 2003 transitions. [2024-11-13 21:01:09,685 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 2003 transitions. [2024-11-13 21:01:09,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:01:09,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:09,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:09,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:09,752 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:01:13,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:13,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2040 states to 736 states and 2023 transitions. [2024-11-13 21:01:13,432 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 2023 transitions. [2024-11-13 21:01:13,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:01:13,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:13,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:13,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:13,554 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:01:13,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:13,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2047 states to 741 states and 2030 transitions. [2024-11-13 21:01:13,625 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 2030 transitions. [2024-11-13 21:01:13,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:01:13,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:13,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:13,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:13,681 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:01:20,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:20,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2079 states to 756 states and 2062 transitions. [2024-11-13 21:01:20,130 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 2062 transitions. [2024-11-13 21:01:20,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:01:20,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:20,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:20,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:20,199 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:01:20,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:20,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2089 states to 761 states and 2072 transitions. [2024-11-13 21:01:20,304 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 2072 transitions. [2024-11-13 21:01:20,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:01:20,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:20,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:20,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:20,372 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:01:23,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:23,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2119 states to 769 states and 2102 transitions. [2024-11-13 21:01:23,977 INFO L276 IsEmpty]: Start isEmpty. Operand 769 states and 2102 transitions. [2024-11-13 21:01:23,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:01:23,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:23,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:24,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:24,047 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:01:24,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:24,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2122 states to 771 states and 2105 transitions. [2024-11-13 21:01:24,606 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 2105 transitions. [2024-11-13 21:01:24,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:01:24,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:24,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:24,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:24,677 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:01:26,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:26,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2144 states to 775 states and 2127 transitions. [2024-11-13 21:01:26,489 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 2127 transitions. [2024-11-13 21:01:26,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:01:26,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:26,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:26,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:26,559 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:01:27,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:27,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2159 states to 777 states and 2142 transitions. [2024-11-13 21:01:27,370 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 2142 transitions. [2024-11-13 21:01:27,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:01:27,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:27,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:27,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:27,451 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:01:29,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:29,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2181 states to 781 states and 2164 transitions. [2024-11-13 21:01:29,427 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 2164 transitions. [2024-11-13 21:01:29,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:01:29,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:29,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:29,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:29,622 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:01:31,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:31,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2183 states to 783 states and 2166 transitions. [2024-11-13 21:01:31,015 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 2166 transitions. [2024-11-13 21:01:31,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:01:31,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:31,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:31,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:31,102 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:01:31,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:31,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2198 states to 785 states and 2181 transitions. [2024-11-13 21:01:31,727 INFO L276 IsEmpty]: Start isEmpty. Operand 785 states and 2181 transitions. [2024-11-13 21:01:31,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:01:31,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:31,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:31,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:31,774 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:01:34,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:34,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2226 states to 792 states and 2209 transitions. [2024-11-13 21:01:34,422 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 2209 transitions. [2024-11-13 21:01:34,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:01:34,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:34,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:34,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:34,492 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:01:35,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:35,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2245 states to 796 states and 2228 transitions. [2024-11-13 21:01:35,213 INFO L276 IsEmpty]: Start isEmpty. Operand 796 states and 2228 transitions. [2024-11-13 21:01:35,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:01:35,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:35,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:35,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:35,283 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:01:38,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:38,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2277 states to 803 states and 2260 transitions. [2024-11-13 21:01:38,058 INFO L276 IsEmpty]: Start isEmpty. Operand 803 states and 2260 transitions. [2024-11-13 21:01:38,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:01:38,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:38,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:38,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:38,097 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:01:40,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:40,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2283 states to 806 states and 2266 transitions. [2024-11-13 21:01:40,113 INFO L276 IsEmpty]: Start isEmpty. Operand 806 states and 2266 transitions. [2024-11-13 21:01:40,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:01:40,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:40,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:40,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:40,162 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:01:40,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:40,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2299 states to 808 states and 2282 transitions. [2024-11-13 21:01:40,945 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 2282 transitions. [2024-11-13 21:01:40,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:01:40,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:40,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:40,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:41,032 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:01:41,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:41,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2301 states to 810 states and 2284 transitions. [2024-11-13 21:01:41,078 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 2284 transitions. [2024-11-13 21:01:41,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:01:41,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:41,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:41,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:41,343 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:01:44,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:44,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2323 states to 815 states and 2306 transitions. [2024-11-13 21:01:44,029 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 2306 transitions. [2024-11-13 21:01:44,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:01:44,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:44,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:44,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:44,100 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:01:52,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:52,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2362 states to 832 states and 2345 transitions. [2024-11-13 21:01:52,501 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 2345 transitions. [2024-11-13 21:01:52,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:01:52,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:52,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:52,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:52,551 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:01:53,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:53,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2381 states to 834 states and 2364 transitions. [2024-11-13 21:01:53,291 INFO L276 IsEmpty]: Start isEmpty. Operand 834 states and 2364 transitions. [2024-11-13 21:01:53,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:01:53,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:53,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:53,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:53,376 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 21:01:56,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:56,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2404 states to 840 states and 2387 transitions. [2024-11-13 21:01:56,090 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 2387 transitions. [2024-11-13 21:01:56,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:01:56,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:56,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:56,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:56,143 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:01:59,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:59,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2417 states to 847 states and 2400 transitions. [2024-11-13 21:01:59,420 INFO L276 IsEmpty]: Start isEmpty. Operand 847 states and 2400 transitions. [2024-11-13 21:01:59,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:01:59,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:59,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:59,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:59,525 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 21:02:01,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:01,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2436 states to 851 states and 2419 transitions. [2024-11-13 21:02:01,751 INFO L276 IsEmpty]: Start isEmpty. Operand 851 states and 2419 transitions. [2024-11-13 21:02:01,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:02:01,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:01,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:01,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:01,801 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:02:03,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:03,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2441 states to 854 states and 2424 transitions. [2024-11-13 21:02:03,101 INFO L276 IsEmpty]: Start isEmpty. Operand 854 states and 2424 transitions. [2024-11-13 21:02:03,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:02:03,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:03,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:03,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:03,163 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:02:07,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:07,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2467 states to 862 states and 2450 transitions. [2024-11-13 21:02:07,753 INFO L276 IsEmpty]: Start isEmpty. Operand 862 states and 2450 transitions. [2024-11-13 21:02:07,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:02:07,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:07,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:07,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:07,801 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:02:09,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:09,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2469 states to 864 states and 2452 transitions. [2024-11-13 21:02:09,809 INFO L276 IsEmpty]: Start isEmpty. Operand 864 states and 2452 transitions. [2024-11-13 21:02:09,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:02:09,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:09,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:09,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:09,869 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:02:13,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:13,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2497 states to 873 states and 2480 transitions. [2024-11-13 21:02:13,705 INFO L276 IsEmpty]: Start isEmpty. Operand 873 states and 2480 transitions. [2024-11-13 21:02:13,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:02:13,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:13,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:13,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:13,983 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:02:17,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:17,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2514 states to 879 states and 2497 transitions. [2024-11-13 21:02:17,280 INFO L276 IsEmpty]: Start isEmpty. Operand 879 states and 2497 transitions. [2024-11-13 21:02:17,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:02:17,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:17,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:17,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:17,441 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:02:17,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:17,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2533 states to 884 states and 2516 transitions. [2024-11-13 21:02:17,545 INFO L276 IsEmpty]: Start isEmpty. Operand 884 states and 2516 transitions. [2024-11-13 21:02:17,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:02:17,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:17,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:17,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:17,608 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:02:18,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:18,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2549 states to 886 states and 2532 transitions. [2024-11-13 21:02:18,491 INFO L276 IsEmpty]: Start isEmpty. Operand 886 states and 2532 transitions. [2024-11-13 21:02:18,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:02:18,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:18,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:18,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:18,551 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:02:20,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:20,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2555 states to 890 states and 2538 transitions. [2024-11-13 21:02:20,812 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 2538 transitions. [2024-11-13 21:02:20,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:02:20,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:20,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:20,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:21,072 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:02:21,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:21,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2558 states to 892 states and 2541 transitions. [2024-11-13 21:02:21,834 INFO L276 IsEmpty]: Start isEmpty. Operand 892 states and 2541 transitions. [2024-11-13 21:02:21,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:02:21,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:21,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:21,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:21,921 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:02:24,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:24,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2580 states to 896 states and 2563 transitions. [2024-11-13 21:02:24,598 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 2563 transitions. [2024-11-13 21:02:24,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:02:24,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:24,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:24,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:24,664 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:02:25,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:25,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2594 states to 898 states and 2577 transitions. [2024-11-13 21:02:25,388 INFO L276 IsEmpty]: Start isEmpty. Operand 898 states and 2577 transitions. [2024-11-13 21:02:25,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:02:25,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:25,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:25,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:25,452 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:02:28,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:28,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2622 states to 908 states and 2605 transitions. [2024-11-13 21:02:28,716 INFO L276 IsEmpty]: Start isEmpty. Operand 908 states and 2605 transitions. [2024-11-13 21:02:28,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:02:28,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:28,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:28,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:28,761 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:02:29,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:29,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2636 states to 910 states and 2619 transitions. [2024-11-13 21:02:29,456 INFO L276 IsEmpty]: Start isEmpty. Operand 910 states and 2619 transitions. [2024-11-13 21:02:29,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:02:29,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:29,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:29,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:29,568 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 21:02:31,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:31,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2648 states to 914 states and 2631 transitions. [2024-11-13 21:02:31,401 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 2631 transitions. [2024-11-13 21:02:31,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:02:31,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:31,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:31,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:31,471 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:02:33,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:33,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2660 states to 917 states and 2643 transitions. [2024-11-13 21:02:33,127 INFO L276 IsEmpty]: Start isEmpty. Operand 917 states and 2643 transitions. [2024-11-13 21:02:33,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:02:33,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:33,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:33,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:33,190 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:02:35,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:35,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2666 states to 921 states and 2649 transitions. [2024-11-13 21:02:35,523 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 2649 transitions. [2024-11-13 21:02:35,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:02:35,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:35,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:35,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:35,568 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:02:36,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:36,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2673 states to 926 states and 2656 transitions. [2024-11-13 21:02:36,434 INFO L276 IsEmpty]: Start isEmpty. Operand 926 states and 2656 transitions. [2024-11-13 21:02:36,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:02:36,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:36,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:36,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:36,552 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:02:36,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:36,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2684 states to 931 states and 2667 transitions. [2024-11-13 21:02:36,840 INFO L276 IsEmpty]: Start isEmpty. Operand 931 states and 2667 transitions. [2024-11-13 21:02:36,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:02:36,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:36,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:36,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:37,005 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 21:02:38,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:38,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2688 states to 935 states and 2671 transitions. [2024-11-13 21:02:38,921 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 2671 transitions. [2024-11-13 21:02:38,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:02:38,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:38,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:38,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:38,985 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:02:41,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:41,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2714 states to 942 states and 2697 transitions. [2024-11-13 21:02:41,695 INFO L276 IsEmpty]: Start isEmpty. Operand 942 states and 2697 transitions. [2024-11-13 21:02:41,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:02:41,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:41,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:41,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:41,801 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:02:45,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:45,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2746 states to 949 states and 2729 transitions. [2024-11-13 21:02:45,254 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 2729 transitions. [2024-11-13 21:02:45,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:02:45,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:45,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:45,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:45,322 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:02:48,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:48,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2753 states to 952 states and 2736 transitions. [2024-11-13 21:02:48,056 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 2736 transitions. [2024-11-13 21:02:48,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:02:48,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:48,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:48,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:48,096 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:02:49,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:49,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2777 states to 956 states and 2760 transitions. [2024-11-13 21:02:49,622 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 2760 transitions. [2024-11-13 21:02:49,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:02:49,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:49,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:49,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:49,685 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:02:50,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:50,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2792 states to 958 states and 2775 transitions. [2024-11-13 21:02:50,772 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 2775 transitions. [2024-11-13 21:02:50,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:02:50,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:50,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:50,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:50,831 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 21:02:53,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:53,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2813 states to 963 states and 2796 transitions. [2024-11-13 21:02:53,654 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 2796 transitions. [2024-11-13 21:02:53,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:02:53,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:53,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:53,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:53,722 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:02:56,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:56,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2834 states to 968 states and 2817 transitions. [2024-11-13 21:02:56,034 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 2817 transitions. [2024-11-13 21:02:56,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:02:56,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:56,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:56,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:56,283 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:02:56,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:56,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2834 states to 969 states and 2817 transitions. [2024-11-13 21:02:56,321 INFO L276 IsEmpty]: Start isEmpty. Operand 969 states and 2817 transitions. [2024-11-13 21:02:56,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:02:56,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:56,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:56,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:56,369 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:03:00,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:00,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2861 states to 978 states and 2844 transitions. [2024-11-13 21:03:00,808 INFO L276 IsEmpty]: Start isEmpty. Operand 978 states and 2844 transitions. [2024-11-13 21:03:00,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:03:00,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:00,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:00,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:00,845 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:03:01,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:01,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2870 states to 980 states and 2853 transitions. [2024-11-13 21:03:01,664 INFO L276 IsEmpty]: Start isEmpty. Operand 980 states and 2853 transitions. [2024-11-13 21:03:01,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:03:01,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:01,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:01,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:01,723 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:03:04,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:04,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2878 states to 984 states and 2861 transitions. [2024-11-13 21:03:04,562 INFO L276 IsEmpty]: Start isEmpty. Operand 984 states and 2861 transitions. [2024-11-13 21:03:04,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:03:04,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:04,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:04,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:04,612 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:03:05,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:05,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2880 states to 986 states and 2863 transitions. [2024-11-13 21:03:05,830 INFO L276 IsEmpty]: Start isEmpty. Operand 986 states and 2863 transitions. [2024-11-13 21:03:05,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:03:05,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:05,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:05,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:05,872 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:03:07,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:07,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2891 states to 990 states and 2874 transitions. [2024-11-13 21:03:07,283 INFO L276 IsEmpty]: Start isEmpty. Operand 990 states and 2874 transitions. [2024-11-13 21:03:07,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:03:07,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:07,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:07,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:07,325 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:03:08,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:08,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2894 states to 992 states and 2877 transitions. [2024-11-13 21:03:08,217 INFO L276 IsEmpty]: Start isEmpty. Operand 992 states and 2877 transitions. [2024-11-13 21:03:08,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:03:08,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:08,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:08,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:08,277 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:03:10,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:10,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2905 states to 998 states and 2888 transitions. [2024-11-13 21:03:10,328 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 2888 transitions. [2024-11-13 21:03:10,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:03:10,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:10,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:10,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:10,424 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:03:12,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:12,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2926 states to 1001 states and 2909 transitions. [2024-11-13 21:03:12,069 INFO L276 IsEmpty]: Start isEmpty. Operand 1001 states and 2909 transitions. [2024-11-13 21:03:12,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:03:12,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:12,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:12,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:12,122 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:03:14,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:14,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2939 states to 1004 states and 2922 transitions. [2024-11-13 21:03:14,013 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 2922 transitions. [2024-11-13 21:03:14,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:03:14,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:14,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:14,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:14,103 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:03:17,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:17,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2965 states to 1014 states and 2948 transitions. [2024-11-13 21:03:17,489 INFO L276 IsEmpty]: Start isEmpty. Operand 1014 states and 2948 transitions. [2024-11-13 21:03:17,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:03:17,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:17,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:17,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:17,563 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:03:18,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:18,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2978 states to 1016 states and 2961 transitions. [2024-11-13 21:03:18,669 INFO L276 IsEmpty]: Start isEmpty. Operand 1016 states and 2961 transitions. [2024-11-13 21:03:18,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:03:18,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:18,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:18,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:18,719 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:03:21,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:21,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2986 states to 1020 states and 2969 transitions. [2024-11-13 21:03:21,517 INFO L276 IsEmpty]: Start isEmpty. Operand 1020 states and 2969 transitions. [2024-11-13 21:03:21,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:03:21,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:21,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:21,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:21,564 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:03:22,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:22,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2995 states to 1022 states and 2978 transitions. [2024-11-13 21:03:22,447 INFO L276 IsEmpty]: Start isEmpty. Operand 1022 states and 2978 transitions. [2024-11-13 21:03:22,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:03:22,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:22,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:22,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:22,505 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:03:23,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:23,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2997 states to 1023 states and 2980 transitions. [2024-11-13 21:03:23,405 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 2980 transitions. [2024-11-13 21:03:23,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:03:23,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:23,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:23,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:23,455 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:03:23,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:23,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3004 states to 1028 states and 2987 transitions. [2024-11-13 21:03:23,532 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 2987 transitions. [2024-11-13 21:03:23,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:03:23,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:23,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:23,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:23,579 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:03:24,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:24,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3011 states to 1033 states and 2994 transitions. [2024-11-13 21:03:24,405 INFO L276 IsEmpty]: Start isEmpty. Operand 1033 states and 2994 transitions. [2024-11-13 21:03:24,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:03:24,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:24,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:24,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:24,441 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:03:27,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:27,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3022 states to 1039 states and 3005 transitions. [2024-11-13 21:03:27,620 INFO L276 IsEmpty]: Start isEmpty. Operand 1039 states and 3005 transitions. [2024-11-13 21:03:27,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:03:27,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:27,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:27,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:27,689 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:03:29,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:29,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3025 states to 1042 states and 3008 transitions. [2024-11-13 21:03:29,251 INFO L276 IsEmpty]: Start isEmpty. Operand 1042 states and 3008 transitions. [2024-11-13 21:03:29,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:03:29,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:29,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:29,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:29,318 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:03:30,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:30,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3036 states to 1044 states and 3019 transitions. [2024-11-13 21:03:30,186 INFO L276 IsEmpty]: Start isEmpty. Operand 1044 states and 3019 transitions. [2024-11-13 21:03:30,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:03:30,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:30,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:30,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:30,228 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:03:34,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:34,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3059 states to 1053 states and 3042 transitions. [2024-11-13 21:03:34,487 INFO L276 IsEmpty]: Start isEmpty. Operand 1053 states and 3042 transitions. [2024-11-13 21:03:34,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:03:34,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:34,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:34,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:34,537 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:03:38,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:38,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3072 states to 1059 states and 3055 transitions. [2024-11-13 21:03:38,005 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 3055 transitions. [2024-11-13 21:03:38,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:03:38,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:38,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:38,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:38,066 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:03:38,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:38,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3086 states to 1064 states and 3069 transitions. [2024-11-13 21:03:38,162 INFO L276 IsEmpty]: Start isEmpty. Operand 1064 states and 3069 transitions. [2024-11-13 21:03:38,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:03:38,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:38,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:38,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:38,263 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:03:38,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:38,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3102 states to 1066 states and 3085 transitions. [2024-11-13 21:03:38,321 INFO L276 IsEmpty]: Start isEmpty. Operand 1066 states and 3085 transitions. [2024-11-13 21:03:38,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:03:38,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:38,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:38,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:38,357 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:03:40,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:40,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3109 states to 1070 states and 3092 transitions. [2024-11-13 21:03:40,116 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 3092 transitions. [2024-11-13 21:03:40,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:03:40,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:40,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:40,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:40,160 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:03:43,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:43,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3131 states to 1080 states and 3114 transitions. [2024-11-13 21:03:43,514 INFO L276 IsEmpty]: Start isEmpty. Operand 1080 states and 3114 transitions. [2024-11-13 21:03:43,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:03:43,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:43,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:43,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:43,560 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:03:48,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:48,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3146 states to 1087 states and 3129 transitions. [2024-11-13 21:03:48,053 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 3129 transitions. [2024-11-13 21:03:48,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:03:48,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:48,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:48,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:48,295 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:03:49,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:49,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3153 states to 1092 states and 3136 transitions. [2024-11-13 21:03:49,236 INFO L276 IsEmpty]: Start isEmpty. Operand 1092 states and 3136 transitions. [2024-11-13 21:03:49,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:03:49,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:49,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:49,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:49,310 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:03:49,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:49,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3160 states to 1097 states and 3143 transitions. [2024-11-13 21:03:49,395 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 3143 transitions. [2024-11-13 21:03:49,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:03:49,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:49,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:49,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:49,477 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:03:53,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:53,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3173 states to 1103 states and 3156 transitions. [2024-11-13 21:03:53,116 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 3156 transitions. [2024-11-13 21:03:53,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:03:53,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:53,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:53,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:53,159 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:03:57,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:57,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3206 states to 1113 states and 3189 transitions. [2024-11-13 21:03:57,968 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 3189 transitions. [2024-11-13 21:03:57,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:03:57,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:57,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:57,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:58,007 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:03:58,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:58,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3222 states to 1115 states and 3205 transitions. [2024-11-13 21:03:58,847 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 3205 transitions. [2024-11-13 21:03:58,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:03:58,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:58,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:58,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:58,888 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:03:59,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:59,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3228 states to 1116 states and 3211 transitions. [2024-11-13 21:03:59,943 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 3211 transitions. [2024-11-13 21:03:59,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:03:59,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:59,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:59,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:59,995 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:04:04,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:04,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3249 states to 1125 states and 3232 transitions. [2024-11-13 21:04:04,563 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 3232 transitions. [2024-11-13 21:04:04,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:04:04,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:04,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:04,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:04,604 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:04:05,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:05,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3252 states to 1127 states and 3235 transitions. [2024-11-13 21:04:05,453 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 3235 transitions. [2024-11-13 21:04:05,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:04:05,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:05,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:05,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:05,494 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:04:08,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:08,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3260 states to 1131 states and 3243 transitions. [2024-11-13 21:04:08,336 INFO L276 IsEmpty]: Start isEmpty. Operand 1131 states and 3243 transitions. [2024-11-13 21:04:08,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:04:08,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:08,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:08,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:08,381 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:04:09,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:09,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3274 states to 1136 states and 3257 transitions. [2024-11-13 21:04:09,214 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 3257 transitions. [2024-11-13 21:04:09,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:04:09,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:09,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:09,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:09,257 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:04:10,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:10,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3289 states to 1138 states and 3272 transitions. [2024-11-13 21:04:10,249 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 3272 transitions. [2024-11-13 21:04:10,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:04:10,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:10,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:10,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:10,285 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:04:10,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:10,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3291 states to 1140 states and 3274 transitions. [2024-11-13 21:04:10,728 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 3274 transitions. [2024-11-13 21:04:10,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:04:10,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:10,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:10,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:10,764 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:04:12,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:12,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3300 states to 1144 states and 3283 transitions. [2024-11-13 21:04:12,684 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 3283 transitions. [2024-11-13 21:04:12,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:04:12,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:12,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:12,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:12,733 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:04:16,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:16,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3321 states to 1154 states and 3304 transitions. [2024-11-13 21:04:16,699 INFO L276 IsEmpty]: Start isEmpty. Operand 1154 states and 3304 transitions. [2024-11-13 21:04:16,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:04:16,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:16,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:16,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:16,778 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:04:20,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:20,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3333 states to 1160 states and 3316 transitions. [2024-11-13 21:04:20,551 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 3316 transitions. [2024-11-13 21:04:20,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:04:20,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:20,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:20,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:20,599 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:04:26,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:26,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3369 states to 1170 states and 3352 transitions. [2024-11-13 21:04:26,863 INFO L276 IsEmpty]: Start isEmpty. Operand 1170 states and 3352 transitions. [2024-11-13 21:04:26,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:04:26,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:26,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:26,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:26,912 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:04:28,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:28,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3373 states to 1172 states and 3356 transitions. [2024-11-13 21:04:28,222 INFO L276 IsEmpty]: Start isEmpty. Operand 1172 states and 3356 transitions. [2024-11-13 21:04:28,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:04:28,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:28,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:28,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:28,292 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:04:29,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:29,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3375 states to 1173 states and 3358 transitions. [2024-11-13 21:04:29,475 INFO L276 IsEmpty]: Start isEmpty. Operand 1173 states and 3358 transitions. [2024-11-13 21:04:29,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:04:29,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:29,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:29,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:29,600 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:04:33,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:33,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3397 states to 1180 states and 3380 transitions. [2024-11-13 21:04:33,591 INFO L276 IsEmpty]: Start isEmpty. Operand 1180 states and 3380 transitions. [2024-11-13 21:04:33,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:04:33,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:33,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:33,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:33,646 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:04:37,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:37,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3418 states to 1187 states and 3401 transitions. [2024-11-13 21:04:37,545 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 3401 transitions. [2024-11-13 21:04:37,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:04:37,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:37,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:37,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:37,592 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:04:39,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:39,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3423 states to 1190 states and 3406 transitions. [2024-11-13 21:04:39,348 INFO L276 IsEmpty]: Start isEmpty. Operand 1190 states and 3406 transitions. [2024-11-13 21:04:39,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:04:39,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:39,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:39,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:39,389 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:04:40,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:40,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3432 states to 1192 states and 3415 transitions. [2024-11-13 21:04:40,425 INFO L276 IsEmpty]: Start isEmpty. Operand 1192 states and 3415 transitions. [2024-11-13 21:04:40,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:04:40,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:40,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:40,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:40,467 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:04:41,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:41,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3449 states to 1194 states and 3432 transitions. [2024-11-13 21:04:41,351 INFO L276 IsEmpty]: Start isEmpty. Operand 1194 states and 3432 transitions. [2024-11-13 21:04:41,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:04:41,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:41,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:41,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:41,390 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:04:42,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:42,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3458 states to 1196 states and 3441 transitions. [2024-11-13 21:04:42,295 INFO L276 IsEmpty]: Start isEmpty. Operand 1196 states and 3441 transitions. [2024-11-13 21:04:42,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:04:42,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:42,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:42,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:42,333 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:04:43,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:43,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3460 states to 1198 states and 3443 transitions. [2024-11-13 21:04:43,484 INFO L276 IsEmpty]: Start isEmpty. Operand 1198 states and 3443 transitions. [2024-11-13 21:04:43,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:04:43,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:43,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:43,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:43,547 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:04:46,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:46,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3466 states to 1202 states and 3449 transitions. [2024-11-13 21:04:46,240 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 3449 transitions. [2024-11-13 21:04:46,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:04:46,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:46,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:46,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:46,290 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:04:48,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:48,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3472 states to 1206 states and 3455 transitions. [2024-11-13 21:04:48,720 INFO L276 IsEmpty]: Start isEmpty. Operand 1206 states and 3455 transitions. [2024-11-13 21:04:48,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:04:48,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:48,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:48,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:48,951 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:04:50,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:50,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3487 states to 1208 states and 3470 transitions. [2024-11-13 21:04:50,008 INFO L276 IsEmpty]: Start isEmpty. Operand 1208 states and 3470 transitions. [2024-11-13 21:04:50,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:04:50,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:50,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:50,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:50,046 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:04:54,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:54,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3506 states to 1217 states and 3489 transitions. [2024-11-13 21:04:54,869 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 3489 transitions. [2024-11-13 21:04:54,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:04:54,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:54,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:54,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:54,909 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:04:55,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:55,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3509 states to 1219 states and 3492 transitions. [2024-11-13 21:04:55,910 INFO L276 IsEmpty]: Start isEmpty. Operand 1219 states and 3492 transitions. [2024-11-13 21:04:55,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:04:55,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:55,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:55,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:55,952 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:04:58,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:58,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3517 states to 1223 states and 3500 transitions. [2024-11-13 21:04:58,839 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 3500 transitions. [2024-11-13 21:04:58,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:04:58,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:58,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:58,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:58,890 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:05:05,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:05,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3570 states to 1237 states and 3553 transitions. [2024-11-13 21:05:05,832 INFO L276 IsEmpty]: Start isEmpty. Operand 1237 states and 3553 transitions. [2024-11-13 21:05:05,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:05:05,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:05,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:05,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:05,875 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:05:10,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:10,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3601 states to 1245 states and 3584 transitions. [2024-11-13 21:05:10,217 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 3584 transitions. [2024-11-13 21:05:10,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:05:10,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:10,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:10,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:10,262 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:05:10,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:10,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3614 states to 1250 states and 3597 transitions. [2024-11-13 21:05:10,353 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 3597 transitions. [2024-11-13 21:05:10,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:05:10,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:10,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:10,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:10,390 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:05:18,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:18,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3658 states to 1263 states and 3641 transitions. [2024-11-13 21:05:18,016 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 3641 transitions. [2024-11-13 21:05:18,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:05:18,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:18,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:18,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:18,062 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:05:25,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:25,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3692 states to 1276 states and 3675 transitions. [2024-11-13 21:05:25,163 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 3675 transitions. [2024-11-13 21:05:25,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:05:25,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:25,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:25,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:25,199 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:05:26,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:26,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3699 states to 1280 states and 3682 transitions. [2024-11-13 21:05:26,996 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 3682 transitions. [2024-11-13 21:05:26,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:05:26,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:26,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:27,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:27,058 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:05:27,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:27,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3706 states to 1284 states and 3689 transitions. [2024-11-13 21:05:27,137 INFO L276 IsEmpty]: Start isEmpty. Operand 1284 states and 3689 transitions. [2024-11-13 21:05:27,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:05:27,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:27,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:27,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:27,200 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:05:27,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:27,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3711 states to 1286 states and 3694 transitions. [2024-11-13 21:05:27,281 INFO L276 IsEmpty]: Start isEmpty. Operand 1286 states and 3694 transitions. [2024-11-13 21:05:27,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:05:27,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:27,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:27,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:27,325 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:05:29,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:29,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3726 states to 1289 states and 3709 transitions. [2024-11-13 21:05:29,237 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 3709 transitions. [2024-11-13 21:05:29,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:05:29,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:29,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:29,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:29,279 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:05:31,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:31,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3736 states to 1292 states and 3719 transitions. [2024-11-13 21:05:31,164 INFO L276 IsEmpty]: Start isEmpty. Operand 1292 states and 3719 transitions. [2024-11-13 21:05:31,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:05:31,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:31,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:31,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:31,227 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 20 proven. 6 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:05:34,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:34,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3760 states to 1298 states and 3743 transitions. [2024-11-13 21:05:34,302 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 3743 transitions. [2024-11-13 21:05:34,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:05:34,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:34,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:34,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:34,347 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:05:37,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:37,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3773 states to 1302 states and 3756 transitions. [2024-11-13 21:05:37,105 INFO L276 IsEmpty]: Start isEmpty. Operand 1302 states and 3756 transitions. [2024-11-13 21:05:37,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:05:37,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:37,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:37,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:37,150 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:05:42,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:42,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3794 states to 1312 states and 3777 transitions. [2024-11-13 21:05:42,559 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 3777 transitions. [2024-11-13 21:05:42,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:05:42,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:42,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:42,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:42,627 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:05:45,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:45,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3806 states to 1316 states and 3789 transitions. [2024-11-13 21:05:45,507 INFO L276 IsEmpty]: Start isEmpty. Operand 1316 states and 3789 transitions. [2024-11-13 21:05:45,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:05:45,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:45,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:45,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:45,551 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:05:50,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:50,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3842 states to 1322 states and 3825 transitions. [2024-11-13 21:05:50,294 INFO L276 IsEmpty]: Start isEmpty. Operand 1322 states and 3825 transitions. [2024-11-13 21:05:50,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:05:50,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:50,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:50,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:50,362 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:05:53,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:53,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3847 states to 1326 states and 3830 transitions. [2024-11-13 21:05:53,784 INFO L276 IsEmpty]: Start isEmpty. Operand 1326 states and 3830 transitions. [2024-11-13 21:05:53,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:05:53,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:53,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:53,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:53,851 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:06:01,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:01,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3883 states to 1336 states and 3866 transitions. [2024-11-13 21:06:01,248 INFO L276 IsEmpty]: Start isEmpty. Operand 1336 states and 3866 transitions. [2024-11-13 21:06:01,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:06:01,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:01,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:01,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:01,296 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:06:02,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:02,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3882 states to 1336 states and 3865 transitions. [2024-11-13 21:06:02,003 INFO L276 IsEmpty]: Start isEmpty. Operand 1336 states and 3865 transitions. [2024-11-13 21:06:02,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:06:02,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:02,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:02,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:02,063 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:06:03,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:03,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3884 states to 1337 states and 3867 transitions. [2024-11-13 21:06:03,273 INFO L276 IsEmpty]: Start isEmpty. Operand 1337 states and 3867 transitions. [2024-11-13 21:06:03,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:06:03,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:03,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:03,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:03,311 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:06:06,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:06,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3903 states to 1344 states and 3886 transitions. [2024-11-13 21:06:06,208 INFO L276 IsEmpty]: Start isEmpty. Operand 1344 states and 3886 transitions. [2024-11-13 21:06:06,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:06:06,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:06,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:06,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:06,255 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:06:10,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:10,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3924 states to 1351 states and 3907 transitions. [2024-11-13 21:06:10,329 INFO L276 IsEmpty]: Start isEmpty. Operand 1351 states and 3907 transitions. [2024-11-13 21:06:10,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:06:10,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:10,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:10,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:10,372 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:06:13,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:13,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3930 states to 1354 states and 3913 transitions. [2024-11-13 21:06:13,391 INFO L276 IsEmpty]: Start isEmpty. Operand 1354 states and 3913 transitions. [2024-11-13 21:06:13,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:06:13,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:13,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:13,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:13,431 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:06:14,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:14,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3938 states to 1356 states and 3921 transitions. [2024-11-13 21:06:14,475 INFO L276 IsEmpty]: Start isEmpty. Operand 1356 states and 3921 transitions. [2024-11-13 21:06:14,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:06:14,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:14,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:14,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:14,515 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 21:06:16,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:16,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3940 states to 1358 states and 3923 transitions. [2024-11-13 21:06:16,113 INFO L276 IsEmpty]: Start isEmpty. Operand 1358 states and 3923 transitions. [2024-11-13 21:06:16,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:06:16,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:16,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:16,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:16,169 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:06:17,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:17,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3948 states to 1360 states and 3931 transitions. [2024-11-13 21:06:17,577 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 3931 transitions. [2024-11-13 21:06:17,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:06:17,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:17,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:17,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:17,618 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 21:06:19,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:19,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3950 states to 1362 states and 3933 transitions. [2024-11-13 21:06:19,239 INFO L276 IsEmpty]: Start isEmpty. Operand 1362 states and 3933 transitions. [2024-11-13 21:06:19,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:06:19,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:19,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:19,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:19,299 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:06:23,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:23,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3968 states to 1371 states and 3951 transitions. [2024-11-13 21:06:23,495 INFO L276 IsEmpty]: Start isEmpty. Operand 1371 states and 3951 transitions. [2024-11-13 21:06:23,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:06:23,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:23,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:23,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:23,534 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:06:24,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:24,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3970 states to 1373 states and 3953 transitions. [2024-11-13 21:06:24,615 INFO L276 IsEmpty]: Start isEmpty. Operand 1373 states and 3953 transitions. [2024-11-13 21:06:24,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:06:24,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:24,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:24,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:24,654 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:06:27,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:27,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3978 states to 1377 states and 3961 transitions. [2024-11-13 21:06:27,434 INFO L276 IsEmpty]: Start isEmpty. Operand 1377 states and 3961 transitions. [2024-11-13 21:06:27,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:06:27,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:27,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:27,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:27,509 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:06:33,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:33,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4004 states to 1386 states and 3987 transitions. [2024-11-13 21:06:33,656 INFO L276 IsEmpty]: Start isEmpty. Operand 1386 states and 3987 transitions. [2024-11-13 21:06:33,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:06:33,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:33,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:33,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:33,698 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:06:33,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:33,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4018 states to 1391 states and 4001 transitions. [2024-11-13 21:06:33,777 INFO L276 IsEmpty]: Start isEmpty. Operand 1391 states and 4001 transitions. [2024-11-13 21:06:33,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:06:33,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:33,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:33,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:34,088 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 21:06:35,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:35,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4021 states to 1393 states and 4004 transitions. [2024-11-13 21:06:35,590 INFO L276 IsEmpty]: Start isEmpty. Operand 1393 states and 4004 transitions. [2024-11-13 21:06:35,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:06:35,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:35,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:35,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:35,630 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:06:43,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:43,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4053 states to 1406 states and 4036 transitions. [2024-11-13 21:06:43,215 INFO L276 IsEmpty]: Start isEmpty. Operand 1406 states and 4036 transitions. [2024-11-13 21:06:43,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:06:43,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:43,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:43,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:43,260 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:06:52,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:52,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4093 states to 1419 states and 4076 transitions. [2024-11-13 21:06:52,353 INFO L276 IsEmpty]: Start isEmpty. Operand 1419 states and 4076 transitions. [2024-11-13 21:06:52,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:06:52,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:52,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:52,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:52,392 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:06:54,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:54,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4100 states to 1423 states and 4083 transitions. [2024-11-13 21:06:54,642 INFO L276 IsEmpty]: Start isEmpty. Operand 1423 states and 4083 transitions. [2024-11-13 21:06:54,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:06:54,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:54,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:54,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:54,716 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:06:57,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:57,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4115 states to 1426 states and 4098 transitions. [2024-11-13 21:06:57,170 INFO L276 IsEmpty]: Start isEmpty. Operand 1426 states and 4098 transitions. [2024-11-13 21:06:57,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:06:57,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:57,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:57,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:57,244 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:07:01,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:01,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4129 states to 1431 states and 4112 transitions. [2024-11-13 21:07:01,886 INFO L276 IsEmpty]: Start isEmpty. Operand 1431 states and 4112 transitions. [2024-11-13 21:07:01,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:07:01,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:01,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:01,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:01,938 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:07:03,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:03,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4129 states to 1432 states and 4112 transitions. [2024-11-13 21:07:03,283 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 4112 transitions. [2024-11-13 21:07:03,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:07:03,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:03,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:03,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:03,330 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:07:04,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:04,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4138 states to 1434 states and 4121 transitions. [2024-11-13 21:07:04,577 INFO L276 IsEmpty]: Start isEmpty. Operand 1434 states and 4121 transitions. [2024-11-13 21:07:04,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:07:04,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:04,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:04,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:04,844 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:07:09,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:09,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4158 states to 1444 states and 4141 transitions. [2024-11-13 21:07:09,880 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4141 transitions. [2024-11-13 21:07:09,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:07:09,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:09,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:09,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:09,929 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:07:15,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:15,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4189 states to 1451 states and 4172 transitions. [2024-11-13 21:07:15,561 INFO L276 IsEmpty]: Start isEmpty. Operand 1451 states and 4172 transitions. [2024-11-13 21:07:15,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:07:15,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:15,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:15,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:15,610 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:07:19,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:19,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4213 states to 1456 states and 4196 transitions. [2024-11-13 21:07:19,168 INFO L276 IsEmpty]: Start isEmpty. Operand 1456 states and 4196 transitions. [2024-11-13 21:07:19,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:07:19,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:19,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:19,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:19,217 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:07:23,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:23,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4217 states to 1460 states and 4200 transitions. [2024-11-13 21:07:23,418 INFO L276 IsEmpty]: Start isEmpty. Operand 1460 states and 4200 transitions. [2024-11-13 21:07:23,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:07:23,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:23,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:23,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:23,467 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:07:24,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:24,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4233 states to 1462 states and 4216 transitions. [2024-11-13 21:07:24,611 INFO L276 IsEmpty]: Start isEmpty. Operand 1462 states and 4216 transitions. [2024-11-13 21:07:24,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:07:24,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:24,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:24,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:24,658 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:07:26,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:26,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4236 states to 1463 states and 4219 transitions. [2024-11-13 21:07:26,014 INFO L276 IsEmpty]: Start isEmpty. Operand 1463 states and 4219 transitions. [2024-11-13 21:07:26,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:07:26,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:26,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:26,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:26,064 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:07:27,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:27,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 1465 states and 4235 transitions. [2024-11-13 21:07:27,300 INFO L276 IsEmpty]: Start isEmpty. Operand 1465 states and 4235 transitions. [2024-11-13 21:07:27,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:07:27,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:27,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:27,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:27,351 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:07:35,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:35,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4290 states to 1475 states and 4273 transitions. [2024-11-13 21:07:35,304 INFO L276 IsEmpty]: Start isEmpty. Operand 1475 states and 4273 transitions. [2024-11-13 21:07:35,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:07:35,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:35,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:35,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:35,350 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:07:36,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:36,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4297 states to 1480 states and 4280 transitions. [2024-11-13 21:07:36,929 INFO L276 IsEmpty]: Start isEmpty. Operand 1480 states and 4280 transitions. [2024-11-13 21:07:36,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:07:36,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:36,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:36,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:36,975 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:07:37,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:37,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4304 states to 1485 states and 4287 transitions. [2024-11-13 21:07:37,049 INFO L276 IsEmpty]: Start isEmpty. Operand 1485 states and 4287 transitions. [2024-11-13 21:07:37,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:07:37,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:37,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:37,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:37,089 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:07:42,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:42,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4322 states to 1492 states and 4305 transitions. [2024-11-13 21:07:42,131 INFO L276 IsEmpty]: Start isEmpty. Operand 1492 states and 4305 transitions. [2024-11-13 21:07:42,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:07:42,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:42,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:42,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:42,173 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked.