./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec6_product12.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_16df4334-a64d-49a2-83de-4803b2e1d38f/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16df4334-a64d-49a2-83de-4803b2e1d38f/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_16df4334-a64d-49a2-83de-4803b2e1d38f/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16df4334-a64d-49a2-83de-4803b2e1d38f/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec6_product12.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16df4334-a64d-49a2-83de-4803b2e1d38f/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_16df4334-a64d-49a2-83de-4803b2e1d38f/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 6a023004d1923934c700fbd43377f50b99f9b3dcadd2a9eb1f89b20b18aa1436 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 16:48:30,631 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 16:48:30,724 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16df4334-a64d-49a2-83de-4803b2e1d38f/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 16:48:30,731 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 16:48:30,734 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 16:48:30,772 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 16:48:30,774 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 16:48:30,775 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 16:48:30,776 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 16:48:30,776 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 16:48:30,776 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 16:48:30,776 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 16:48:30,776 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 16:48:30,776 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 16:48:30,776 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 16:48:30,777 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 16:48:30,777 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 16:48:30,777 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 16:48:30,777 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 16:48:30,777 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 16:48:30,777 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 16:48:30,777 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 16:48:30,777 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 16:48:30,777 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 16:48:30,778 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 16:48:30,778 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 16:48:30,778 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 16:48:30,778 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:48:30,778 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 16:48:30,778 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 16:48:30,778 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 16:48:30,778 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 16:48:30,778 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 16:48:30,779 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_16df4334-a64d-49a2-83de-4803b2e1d38f/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 -> 6a023004d1923934c700fbd43377f50b99f9b3dcadd2a9eb1f89b20b18aa1436 [2024-11-13 16:48:31,086 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 16:48:31,101 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 16:48:31,103 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 16:48:31,104 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 16:48:31,104 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 16:48:31,105 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16df4334-a64d-49a2-83de-4803b2e1d38f/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/product-lines/email_spec6_product12.cil.c Unable to find full path for "g++" [2024-11-13 16:48:32,947 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 16:48:33,306 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 16:48:33,307 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16df4334-a64d-49a2-83de-4803b2e1d38f/sv-benchmarks/c/product-lines/email_spec6_product12.cil.c [2024-11-13 16:48:33,327 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16df4334-a64d-49a2-83de-4803b2e1d38f/bin/ukojak-verify-EEHR8qb7sm/data/83018afba/5afce67c99504c51a6d35afd55f1db98/FLAGf7a2f5e10 [2024-11-13 16:48:33,346 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16df4334-a64d-49a2-83de-4803b2e1d38f/bin/ukojak-verify-EEHR8qb7sm/data/83018afba/5afce67c99504c51a6d35afd55f1db98 [2024-11-13 16:48:33,348 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 16:48:33,349 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 16:48:33,351 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 16:48:33,351 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 16:48:33,356 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 16:48:33,357 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:48:33" (1/1) ... [2024-11-13 16:48:33,357 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5a87869a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:48:33, skipping insertion in model container [2024-11-13 16:48:33,358 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:48:33" (1/1) ... [2024-11-13 16:48:33,434 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 16:48:34,084 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_16df4334-a64d-49a2-83de-4803b2e1d38f/sv-benchmarks/c/product-lines/email_spec6_product12.cil.c[52000,52013] [2024-11-13 16:48:34,128 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:48:34,148 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 16:48:34,157 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [48] [2024-11-13 16:48:34,158 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [97] [2024-11-13 16:48:34,158 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [210] [2024-11-13 16:48:34,159 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [576] [2024-11-13 16:48:34,159 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [864] [2024-11-13 16:48:34,159 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [1937] [2024-11-13 16:48:34,159 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [2342] [2024-11-13 16:48:34,159 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [2351] [2024-11-13 16:48:34,159 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EncryptDecrypt_spec.i","") [2583] [2024-11-13 16:48:34,160 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [2629] [2024-11-13 16:48:34,161 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [2646] [2024-11-13 16:48:34,314 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_16df4334-a64d-49a2-83de-4803b2e1d38f/sv-benchmarks/c/product-lines/email_spec6_product12.cil.c[52000,52013] [2024-11-13 16:48:34,343 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:48:34,383 INFO L204 MainTranslator]: Completed translation [2024-11-13 16:48:34,384 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:48:34 WrapperNode [2024-11-13 16:48:34,385 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 16:48:34,387 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 16:48:34,387 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 16:48:34,387 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 16:48:34,394 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:48:34" (1/1) ... [2024-11-13 16:48:34,428 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:48:34" (1/1) ... [2024-11-13 16:48:34,484 INFO L138 Inliner]: procedures = 123, calls = 179, calls flagged for inlining = 49, calls inlined = 39, statements flattened = 810 [2024-11-13 16:48:34,484 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 16:48:34,485 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 16:48:34,485 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 16:48:34,485 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 16:48:34,494 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:48:34" (1/1) ... [2024-11-13 16:48:34,494 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:48:34" (1/1) ... [2024-11-13 16:48:34,499 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:48:34" (1/1) ... [2024-11-13 16:48:34,499 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:48:34" (1/1) ... [2024-11-13 16:48:34,513 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:48:34" (1/1) ... [2024-11-13 16:48:34,521 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:48:34" (1/1) ... [2024-11-13 16:48:34,524 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:48:34" (1/1) ... [2024-11-13 16:48:34,527 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:48:34" (1/1) ... [2024-11-13 16:48:34,540 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 16:48:34,541 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 16:48:34,541 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 16:48:34,541 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 16:48:34,542 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:48:34" (1/1) ... [2024-11-13 16:48:34,555 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:48:34,580 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16df4334-a64d-49a2-83de-4803b2e1d38f/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 16:48:34,596 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16df4334-a64d-49a2-83de-4803b2e1d38f/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 16:48:34,601 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16df4334-a64d-49a2-83de-4803b2e1d38f/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 16:48:34,627 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2024-11-13 16:48:34,627 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2024-11-13 16:48:34,627 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-11-13 16:48:34,627 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-11-13 16:48:34,627 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-11-13 16:48:34,627 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-11-13 16:48:34,628 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-13 16:48:34,628 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-13 16:48:34,628 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-13 16:48:34,628 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-13 16:48:34,628 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-13 16:48:34,628 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-13 16:48:34,628 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-11-13 16:48:34,628 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-11-13 16:48:34,629 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-13 16:48:34,629 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-13 16:48:34,629 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-13 16:48:34,629 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-13 16:48:34,629 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 16:48:34,629 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2024-11-13 16:48:34,629 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2024-11-13 16:48:34,629 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-13 16:48:34,629 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-13 16:48:34,630 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-13 16:48:34,630 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-13 16:48:34,630 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-13 16:48:34,630 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-13 16:48:34,630 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-13 16:48:34,630 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-13 16:48:34,630 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-11-13 16:48:34,630 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-11-13 16:48:34,631 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-13 16:48:34,631 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-13 16:48:34,631 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 16:48:34,631 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-13 16:48:34,631 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-13 16:48:34,631 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 16:48:34,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 16:48:34,892 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 16:48:34,895 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 16:48:35,800 INFO L? ?]: Removed 334 outVars from TransFormulas that were not future-live. [2024-11-13 16:48:35,800 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 16:48:36,385 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 16:48:36,386 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 16:48:36,386 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:48:36 BoogieIcfgContainer [2024-11-13 16:48:36,386 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 16:48:36,389 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 16:48:36,389 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 16:48:36,401 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 16:48:36,401 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:48:36" (1/1) ... [2024-11-13 16:48:36,410 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 16:48:36,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:36,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 152 states and 209 transitions. [2024-11-13 16:48:36,476 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 209 transitions. [2024-11-13 16:48:36,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 16:48:36,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:36,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:36,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:36,918 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:48:37,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:37,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 152 states and 207 transitions. [2024-11-13 16:48:37,025 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 207 transitions. [2024-11-13 16:48:37,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 16:48:37,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:37,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:37,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:37,412 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:48:37,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:37,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 154 states and 220 transitions. [2024-11-13 16:48:37,458 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 220 transitions. [2024-11-13 16:48:37,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 16:48:37,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:37,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:37,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:37,723 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:48:37,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:37,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 157 states and 233 transitions. [2024-11-13 16:48:37,817 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 233 transitions. [2024-11-13 16:48:37,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 16:48:37,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:37,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:37,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:38,152 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:48:38,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:38,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 163 states and 255 transitions. [2024-11-13 16:48:38,297 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 255 transitions. [2024-11-13 16:48:38,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 16:48:38,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:38,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:38,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:38,477 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 16:48:38,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:38,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 168 states and 271 transitions. [2024-11-13 16:48:38,775 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 271 transitions. [2024-11-13 16:48:38,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 16:48:38,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:38,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:38,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:38,888 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 16:48:38,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:38,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 170 states and 274 transitions. [2024-11-13 16:48:38,998 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 274 transitions. [2024-11-13 16:48:39,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 16:48:39,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:39,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:39,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:39,150 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 16:48:39,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:39,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 172 states and 284 transitions. [2024-11-13 16:48:39,291 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 284 transitions. [2024-11-13 16:48:39,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 16:48:39,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:39,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:39,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:39,487 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 16:48:39,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:39,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 176 states and 290 transitions. [2024-11-13 16:48:39,530 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 290 transitions. [2024-11-13 16:48:39,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 16:48:39,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:39,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:39,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:39,645 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:48:40,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:40,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 183 states and 310 transitions. [2024-11-13 16:48:40,171 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 310 transitions. [2024-11-13 16:48:40,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 16:48:40,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:40,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:40,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:40,366 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:48:40,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:40,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 188 states and 328 transitions. [2024-11-13 16:48:40,799 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 328 transitions. [2024-11-13 16:48:40,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 16:48:40,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:40,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:40,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:40,943 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:48:41,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:41,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 197 states and 353 transitions. [2024-11-13 16:48:41,747 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 353 transitions. [2024-11-13 16:48:41,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 16:48:41,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:41,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:41,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:41,922 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:48:41,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:41,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 202 states and 360 transitions. [2024-11-13 16:48:41,968 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 360 transitions. [2024-11-13 16:48:41,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 16:48:41,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:41,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:42,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:42,101 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:48:43,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:43,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 213 states and 388 transitions. [2024-11-13 16:48:43,113 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 388 transitions. [2024-11-13 16:48:43,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 16:48:43,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:43,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:43,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:43,269 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:48:43,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:43,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 219 states and 399 transitions. [2024-11-13 16:48:43,489 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 399 transitions. [2024-11-13 16:48:43,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 16:48:43,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:43,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:43,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:43,574 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 16:48:44,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:44,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 224 states and 415 transitions. [2024-11-13 16:48:44,074 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 415 transitions. [2024-11-13 16:48:44,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 16:48:44,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:44,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:44,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:45,344 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 16:48:47,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:47,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 259 states and 512 transitions. [2024-11-13 16:48:47,772 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 512 transitions. [2024-11-13 16:48:47,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 16:48:47,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:47,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:47,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:47,862 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 16:48:48,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:48,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 261 states and 522 transitions. [2024-11-13 16:48:48,164 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 522 transitions. [2024-11-13 16:48:48,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 16:48:48,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:48,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:48,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:48,252 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 16:48:48,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:48,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 265 states and 531 transitions. [2024-11-13 16:48:48,963 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 531 transitions. [2024-11-13 16:48:48,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 16:48:48,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:48,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:49,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:49,224 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 16:48:50,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:50,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 274 states and 563 transitions. [2024-11-13 16:48:50,363 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 563 transitions. [2024-11-13 16:48:50,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 16:48:50,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:50,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:50,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:50,464 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 16:48:50,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:50,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 278 states and 571 transitions. [2024-11-13 16:48:50,851 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 571 transitions. [2024-11-13 16:48:50,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 16:48:50,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:50,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:50,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:51,008 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:48:53,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:53,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 618 states to 291 states and 601 transitions. [2024-11-13 16:48:53,048 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 601 transitions. [2024-11-13 16:48:53,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 16:48:53,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:53,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:53,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:53,122 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 16:48:53,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:53,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 296 states and 617 transitions. [2024-11-13 16:48:53,892 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 617 transitions. [2024-11-13 16:48:53,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 16:48:53,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:53,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:53,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:53,966 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 16:48:55,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:55,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 303 states and 636 transitions. [2024-11-13 16:48:55,271 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 636 transitions. [2024-11-13 16:48:55,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 16:48:55,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:55,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:55,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:55,404 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 16:48:56,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:56,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 307 states and 646 transitions. [2024-11-13 16:48:56,069 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 646 transitions. [2024-11-13 16:48:56,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 16:48:56,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:56,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:56,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:56,269 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:48:58,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:58,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 712 states to 322 states and 695 transitions. [2024-11-13 16:48:58,853 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 695 transitions. [2024-11-13 16:48:58,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 16:48:58,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:58,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:58,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:58,996 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:48:59,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:59,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 323 states and 697 transitions. [2024-11-13 16:48:59,292 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 697 transitions. [2024-11-13 16:48:59,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 16:48:59,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:59,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:59,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:59,409 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 16:49:00,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:00,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 328 states and 713 transitions. [2024-11-13 16:49:00,229 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 713 transitions. [2024-11-13 16:49:00,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 16:49:00,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:00,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:00,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:00,296 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 16:49:01,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:01,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 335 states and 732 transitions. [2024-11-13 16:49:01,762 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 732 transitions. [2024-11-13 16:49:01,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:49:01,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:01,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:01,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:01,900 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:49:01,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:01,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 759 states to 340 states and 742 transitions. [2024-11-13 16:49:01,958 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 742 transitions. [2024-11-13 16:49:01,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:49:01,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:01,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:01,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:02,111 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:49:02,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:02,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 767 states to 345 states and 750 transitions. [2024-11-13 16:49:02,167 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 750 transitions. [2024-11-13 16:49:02,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 16:49:02,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:02,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:02,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:02,296 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:49:02,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:02,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 774 states to 349 states and 757 transitions. [2024-11-13 16:49:02,464 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 757 transitions. [2024-11-13 16:49:02,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 16:49:02,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:02,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:02,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:02,636 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:49:05,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:05,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 826 states to 366 states and 809 transitions. [2024-11-13 16:49:05,781 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 809 transitions. [2024-11-13 16:49:05,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:49:05,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:05,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:05,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:05,937 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:49:06,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:06,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 843 states to 372 states and 826 transitions. [2024-11-13 16:49:06,515 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 826 transitions. [2024-11-13 16:49:06,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:49:06,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:06,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:06,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:06,694 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:49:10,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:10,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 918 states to 391 states and 901 transitions. [2024-11-13 16:49:10,611 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 901 transitions. [2024-11-13 16:49:10,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 16:49:10,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:10,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:10,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:10,829 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:49:15,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:15,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 996 states to 412 states and 979 transitions. [2024-11-13 16:49:15,367 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 979 transitions. [2024-11-13 16:49:15,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:49:15,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:15,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:15,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:15,486 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:49:15,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:15,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1003 states to 417 states and 986 transitions. [2024-11-13 16:49:15,534 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 986 transitions. [2024-11-13 16:49:15,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:49:15,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:15,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:15,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:15,598 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 16:49:17,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:17,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1024 states to 424 states and 1007 transitions. [2024-11-13 16:49:17,227 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 1007 transitions. [2024-11-13 16:49:17,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 16:49:17,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:17,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:17,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:17,291 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 16:49:18,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:18,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1046 states to 431 states and 1029 transitions. [2024-11-13 16:49:18,401 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 1029 transitions. [2024-11-13 16:49:18,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 16:49:18,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:18,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:18,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:19,716 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 16:49:22,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:22,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1103 states to 441 states and 1086 transitions. [2024-11-13 16:49:22,965 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 1086 transitions. [2024-11-13 16:49:22,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 16:49:22,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:22,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:23,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:23,507 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 3 proven. 4 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:49:25,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:25,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1153 states to 451 states and 1136 transitions. [2024-11-13 16:49:25,367 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 1136 transitions. [2024-11-13 16:49:25,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 16:49:25,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:25,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:25,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:25,839 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 3 proven. 4 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:49:26,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:26,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1170 states to 453 states and 1153 transitions. [2024-11-13 16:49:26,349 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 1153 transitions. [2024-11-13 16:49:26,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 16:49:26,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:26,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:26,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:26,764 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:49:26,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:26,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1178 states to 458 states and 1161 transitions. [2024-11-13 16:49:26,827 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 1161 transitions. [2024-11-13 16:49:26,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 16:49:26,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:26,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:26,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:27,128 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:49:27,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:27,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1191 states to 464 states and 1174 transitions. [2024-11-13 16:49:27,638 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 1174 transitions. [2024-11-13 16:49:27,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 16:49:27,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:27,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:27,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:27,694 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 16:49:29,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:29,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1202 states to 470 states and 1185 transitions. [2024-11-13 16:49:29,210 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 1185 transitions. [2024-11-13 16:49:29,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 16:49:29,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:29,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:29,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:29,608 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 16:49:30,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:30,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1220 states to 476 states and 1203 transitions. [2024-11-13 16:49:30,892 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 1203 transitions. [2024-11-13 16:49:30,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 16:49:30,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:30,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:30,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:30,948 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 16:49:31,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:31,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1220 states to 477 states and 1203 transitions. [2024-11-13 16:49:31,218 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 1203 transitions. [2024-11-13 16:49:31,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 16:49:31,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:31,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:31,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:31,339 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 16:49:31,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:31,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1229 states to 479 states and 1212 transitions. [2024-11-13 16:49:31,818 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 1212 transitions. [2024-11-13 16:49:31,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 16:49:31,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:31,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:31,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:31,876 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 16:49:34,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:34,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1251 states to 489 states and 1234 transitions. [2024-11-13 16:49:34,203 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 1234 transitions. [2024-11-13 16:49:34,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 16:49:34,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:34,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:34,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:34,245 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 16:49:36,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:36,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1285 states to 498 states and 1268 transitions. [2024-11-13 16:49:36,557 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 1268 transitions. [2024-11-13 16:49:36,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 16:49:36,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:36,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:36,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:36,770 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:49:42,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:42,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1369 states to 521 states and 1352 transitions. [2024-11-13 16:49:42,778 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 1352 transitions. [2024-11-13 16:49:42,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 16:49:42,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:42,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:42,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:42,830 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 16:49:44,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:44,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1397 states to 529 states and 1380 transitions. [2024-11-13 16:49:44,172 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 1380 transitions. [2024-11-13 16:49:44,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 16:49:44,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:44,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:44,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:44,247 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 16:49:44,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:44,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1414 states to 531 states and 1397 transitions. [2024-11-13 16:49:44,732 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 1397 transitions. [2024-11-13 16:49:44,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 16:49:44,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:44,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:44,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:44,793 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 16:49:47,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:47,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1450 states to 540 states and 1433 transitions. [2024-11-13 16:49:47,605 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 1433 transitions. [2024-11-13 16:49:47,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 16:49:47,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:47,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:47,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:47,656 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 16:49:49,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:49,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1477 states to 549 states and 1460 transitions. [2024-11-13 16:49:49,822 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 1460 transitions. [2024-11-13 16:49:49,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 16:49:49,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:49,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:49,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:49,869 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 16:49:50,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:50,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1481 states to 551 states and 1464 transitions. [2024-11-13 16:49:50,747 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 1464 transitions. [2024-11-13 16:49:50,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 16:49:50,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:50,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:50,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:50,790 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 16:49:54,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:54,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1518 states to 564 states and 1501 transitions. [2024-11-13 16:49:54,654 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 1501 transitions. [2024-11-13 16:49:54,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 16:49:54,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:54,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:54,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:54,712 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 16:49:55,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:55,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1522 states to 566 states and 1505 transitions. [2024-11-13 16:49:55,667 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 1505 transitions. [2024-11-13 16:49:55,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 16:49:55,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:55,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:55,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:55,707 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 16:49:56,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:56,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1526 states to 568 states and 1509 transitions. [2024-11-13 16:49:56,684 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 1509 transitions. [2024-11-13 16:49:56,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 16:49:56,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:56,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:56,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:56,725 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 16:49:57,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:57,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1543 states to 573 states and 1526 transitions. [2024-11-13 16:49:57,634 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 1526 transitions. [2024-11-13 16:49:57,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 16:49:57,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:57,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:57,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:57,695 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 16:49:58,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:58,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1547 states to 575 states and 1530 transitions. [2024-11-13 16:49:58,641 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 1530 transitions. [2024-11-13 16:49:58,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 16:49:58,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:58,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:58,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:58,694 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:50:00,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:00,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1583 states to 584 states and 1566 transitions. [2024-11-13 16:50:00,935 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 1566 transitions. [2024-11-13 16:50:00,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 16:50:00,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:00,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:00,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:00,999 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:50:01,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:01,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1600 states to 586 states and 1583 transitions. [2024-11-13 16:50:01,508 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 1583 transitions. [2024-11-13 16:50:01,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 16:50:01,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:01,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:01,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:01,553 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 16:50:02,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:02,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1604 states to 588 states and 1587 transitions. [2024-11-13 16:50:02,349 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 1587 transitions. [2024-11-13 16:50:02,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 16:50:02,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:02,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:02,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:02,410 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:50:03,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:03,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1618 states to 593 states and 1601 transitions. [2024-11-13 16:50:03,865 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 1601 transitions. [2024-11-13 16:50:03,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 16:50:03,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:03,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:03,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:03,954 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 16:50:03,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:04,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1620 states to 595 states and 1603 transitions. [2024-11-13 16:50:04,001 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 1603 transitions. [2024-11-13 16:50:04,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 16:50:04,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:04,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:04,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:04,241 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:50:07,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:07,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1654 states to 605 states and 1637 transitions. [2024-11-13 16:50:07,736 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 1637 transitions. [2024-11-13 16:50:07,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:50:07,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:07,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:07,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:07,979 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:50:09,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:09,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1676 states to 608 states and 1659 transitions. [2024-11-13 16:50:09,219 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 1659 transitions. [2024-11-13 16:50:09,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:50:09,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:09,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:09,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:09,304 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:50:10,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:10,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1692 states to 611 states and 1675 transitions. [2024-11-13 16:50:10,269 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 1675 transitions. [2024-11-13 16:50:10,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:50:10,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:10,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:10,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:10,359 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:50:10,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:10,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1711 states to 613 states and 1694 transitions. [2024-11-13 16:50:10,845 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 1694 transitions. [2024-11-13 16:50:10,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:50:10,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:10,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:10,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:10,915 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 16:50:13,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:13,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1743 states to 623 states and 1726 transitions. [2024-11-13 16:50:13,512 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 1726 transitions. [2024-11-13 16:50:13,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:50:13,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:13,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:13,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:13,581 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 16:50:15,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:15,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1765 states to 627 states and 1748 transitions. [2024-11-13 16:50:15,004 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 1748 transitions. [2024-11-13 16:50:15,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 16:50:15,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:15,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:15,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:15,056 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 16:50:15,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:15,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1779 states to 632 states and 1762 transitions. [2024-11-13 16:50:15,894 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 1762 transitions. [2024-11-13 16:50:15,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 16:50:15,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:15,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:15,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:16,250 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:50:16,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:16,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1788 states to 637 states and 1771 transitions. [2024-11-13 16:50:16,308 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 1771 transitions. [2024-11-13 16:50:16,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 16:50:16,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:16,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:16,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:16,644 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:50:18,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:18,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1812 states to 646 states and 1795 transitions. [2024-11-13 16:50:18,514 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 1795 transitions. [2024-11-13 16:50:18,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 16:50:18,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:18,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:18,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:18,572 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 16:50:19,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:19,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1817 states to 648 states and 1800 transitions. [2024-11-13 16:50:19,213 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 1800 transitions. [2024-11-13 16:50:19,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 16:50:19,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:19,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:19,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:19,435 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:50:20,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:20,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1832 states to 652 states and 1815 transitions. [2024-11-13 16:50:20,134 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 1815 transitions. [2024-11-13 16:50:20,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 16:50:20,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:20,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:20,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:20,218 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 16:50:25,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:25,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1868 states to 666 states and 1851 transitions. [2024-11-13 16:50:25,422 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 1851 transitions. [2024-11-13 16:50:25,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 16:50:25,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:25,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:25,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:25,514 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:50:25,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:25,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1876 states to 671 states and 1859 transitions. [2024-11-13 16:50:25,845 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1859 transitions. [2024-11-13 16:50:25,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 16:50:25,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:25,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:25,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:25,885 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:50:28,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:28,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1912 states to 680 states and 1895 transitions. [2024-11-13 16:50:28,588 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 1895 transitions. [2024-11-13 16:50:28,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 16:50:28,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:28,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:28,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:28,649 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:50:29,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:29,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1928 states to 682 states and 1911 transitions. [2024-11-13 16:50:29,268 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 1911 transitions. [2024-11-13 16:50:29,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 16:50:29,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:29,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:29,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:29,310 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:50:31,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:31,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1942 states to 687 states and 1925 transitions. [2024-11-13 16:50:31,054 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1925 transitions. [2024-11-13 16:50:31,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 16:50:31,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:31,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:31,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:31,105 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 16:50:31,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:31,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1955 states to 692 states and 1938 transitions. [2024-11-13 16:50:31,153 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 1938 transitions. [2024-11-13 16:50:31,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 16:50:31,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:31,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:31,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:31,191 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 16:50:32,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:32,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1962 states to 696 states and 1945 transitions. [2024-11-13 16:50:32,738 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1945 transitions. [2024-11-13 16:50:32,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 16:50:32,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:32,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:32,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:32,944 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 16:50:35,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:35,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1993 states to 706 states and 1976 transitions. [2024-11-13 16:50:35,729 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 1976 transitions. [2024-11-13 16:50:35,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 16:50:35,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:35,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:35,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:35,781 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 16:50:37,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:37,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2014 states to 710 states and 1997 transitions. [2024-11-13 16:50:37,377 INFO L276 IsEmpty]: Start isEmpty. Operand 710 states and 1997 transitions. [2024-11-13 16:50:37,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 16:50:37,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:37,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:37,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:37,416 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 16:50:39,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:39,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2024 states to 716 states and 2007 transitions. [2024-11-13 16:50:39,622 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 2007 transitions. [2024-11-13 16:50:39,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 16:50:39,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:39,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:39,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:39,876 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 16:50:42,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:42,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2035 states to 722 states and 2018 transitions. [2024-11-13 16:50:42,335 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 2018 transitions. [2024-11-13 16:50:42,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 16:50:42,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:42,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:42,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:42,376 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 16:50:44,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:44,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2045 states to 728 states and 2028 transitions. [2024-11-13 16:50:44,580 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 2028 transitions. [2024-11-13 16:50:44,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 16:50:44,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:44,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:44,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:44,621 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 16:50:52,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:52,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2090 states to 745 states and 2073 transitions. [2024-11-13 16:50:52,030 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 2073 transitions. [2024-11-13 16:50:52,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 16:50:52,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:52,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:52,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:52,079 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 16:50:53,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:53,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2101 states to 750 states and 2084 transitions. [2024-11-13 16:50:53,654 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 2084 transitions. [2024-11-13 16:50:53,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:50:53,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:53,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:53,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:54,157 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 16:50:58,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:58,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2146 states to 763 states and 2129 transitions. [2024-11-13 16:50:58,382 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 2129 transitions. [2024-11-13 16:50:58,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:50:58,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:58,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:58,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:58,607 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 16:50:58,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:58,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2163 states to 768 states and 2146 transitions. [2024-11-13 16:50:58,687 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 2146 transitions. [2024-11-13 16:50:58,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 16:50:58,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:58,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:58,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:58,741 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 16:51:01,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:01,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2174 states to 774 states and 2157 transitions. [2024-11-13 16:51:01,168 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 2157 transitions. [2024-11-13 16:51:01,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:51:01,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:01,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:01,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:01,230 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 16:51:04,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:04,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2204 states to 784 states and 2187 transitions. [2024-11-13 16:51:04,660 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 2187 transitions. [2024-11-13 16:51:04,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:51:04,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:04,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:04,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:04,716 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 16:51:06,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:06,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2224 states to 788 states and 2207 transitions. [2024-11-13 16:51:06,246 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 2207 transitions. [2024-11-13 16:51:06,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:51:06,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:06,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:06,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:06,297 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 16:51:08,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:08,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2236 states to 794 states and 2219 transitions. [2024-11-13 16:51:08,763 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 2219 transitions. [2024-11-13 16:51:08,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:51:08,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:08,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:08,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:08,828 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 16:51:11,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:11,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2248 states to 800 states and 2231 transitions. [2024-11-13 16:51:11,016 INFO L276 IsEmpty]: Start isEmpty. Operand 800 states and 2231 transitions. [2024-11-13 16:51:11,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:51:11,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:11,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:11,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:11,074 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 16:51:18,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:18,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2292 states to 817 states and 2275 transitions. [2024-11-13 16:51:18,558 INFO L276 IsEmpty]: Start isEmpty. Operand 817 states and 2275 transitions. [2024-11-13 16:51:18,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:51:18,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:18,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:18,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:18,630 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 16:51:20,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:20,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2304 states to 823 states and 2287 transitions. [2024-11-13 16:51:20,770 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 2287 transitions. [2024-11-13 16:51:20,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 16:51:20,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:20,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:20,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:21,025 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:51:21,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:21,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2311 states to 828 states and 2294 transitions. [2024-11-13 16:51:21,090 INFO L276 IsEmpty]: Start isEmpty. Operand 828 states and 2294 transitions. [2024-11-13 16:51:21,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:51:21,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:21,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:21,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:21,136 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 16:51:22,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:22,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2321 states to 833 states and 2304 transitions. [2024-11-13 16:51:22,912 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 2304 transitions. [2024-11-13 16:51:22,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:51:22,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:22,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:23,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:23,157 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 16:51:25,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:25,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2334 states to 839 states and 2317 transitions. [2024-11-13 16:51:25,574 INFO L276 IsEmpty]: Start isEmpty. Operand 839 states and 2317 transitions. [2024-11-13 16:51:25,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:51:25,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:25,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:25,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:25,614 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 16:51:27,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:27,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2356 states to 845 states and 2339 transitions. [2024-11-13 16:51:27,541 INFO L276 IsEmpty]: Start isEmpty. Operand 845 states and 2339 transitions. [2024-11-13 16:51:27,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 16:51:27,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:27,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:27,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:27,593 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 16:51:27,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:27,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2366 states to 850 states and 2349 transitions. [2024-11-13 16:51:27,844 INFO L276 IsEmpty]: Start isEmpty. Operand 850 states and 2349 transitions. [2024-11-13 16:51:27,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 16:51:27,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:27,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:27,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:27,905 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 16:51:30,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:30,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2400 states to 856 states and 2383 transitions. [2024-11-13 16:51:30,344 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 2383 transitions. [2024-11-13 16:51:30,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:51:30,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:30,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:30,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:30,398 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 16:51:32,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:32,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2436 states to 863 states and 2419 transitions. [2024-11-13 16:51:32,915 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 2419 transitions. [2024-11-13 16:51:32,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:51:32,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:32,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:32,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:32,959 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 16:51:35,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:35,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2466 states to 870 states and 2449 transitions. [2024-11-13 16:51:35,873 INFO L276 IsEmpty]: Start isEmpty. Operand 870 states and 2449 transitions. [2024-11-13 16:51:35,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:51:35,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:35,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:35,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:35,914 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 16:51:39,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:39,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2494 states to 877 states and 2477 transitions. [2024-11-13 16:51:39,235 INFO L276 IsEmpty]: Start isEmpty. Operand 877 states and 2477 transitions. [2024-11-13 16:51:39,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 16:51:39,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:39,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:39,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:39,323 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 16:51:40,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:40,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2500 states to 880 states and 2483 transitions. [2024-11-13 16:51:40,870 INFO L276 IsEmpty]: Start isEmpty. Operand 880 states and 2483 transitions. [2024-11-13 16:51:40,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:51:40,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:40,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:40,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:40,946 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 16:51:41,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:41,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2516 states to 882 states and 2499 transitions. [2024-11-13 16:51:41,730 INFO L276 IsEmpty]: Start isEmpty. Operand 882 states and 2499 transitions. [2024-11-13 16:51:41,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:51:41,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:41,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:41,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:41,795 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 16:51:43,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:43,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2530 states to 886 states and 2513 transitions. [2024-11-13 16:51:43,871 INFO L276 IsEmpty]: Start isEmpty. Operand 886 states and 2513 transitions. [2024-11-13 16:51:43,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 16:51:43,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:43,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:43,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:43,944 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 16:51:45,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:45,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2548 states to 889 states and 2531 transitions. [2024-11-13 16:51:45,204 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 2531 transitions. [2024-11-13 16:51:45,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:51:45,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:45,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:45,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:45,264 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 16:51:46,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:46,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2554 states to 892 states and 2537 transitions. [2024-11-13 16:51:46,668 INFO L276 IsEmpty]: Start isEmpty. Operand 892 states and 2537 transitions. [2024-11-13 16:51:46,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:51:46,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:46,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:46,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:46,712 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 16:51:47,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:47,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2571 states to 894 states and 2554 transitions. [2024-11-13 16:51:47,452 INFO L276 IsEmpty]: Start isEmpty. Operand 894 states and 2554 transitions. [2024-11-13 16:51:47,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:51:47,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:47,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:47,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:47,879 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 16:51:47,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:47,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2573 states to 896 states and 2556 transitions. [2024-11-13 16:51:47,949 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 2556 transitions. [2024-11-13 16:51:47,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:51:47,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:47,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:47,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:48,010 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 16:51:48,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:48,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2575 states to 897 states and 2558 transitions. [2024-11-13 16:51:48,641 INFO L276 IsEmpty]: Start isEmpty. Operand 897 states and 2558 transitions. [2024-11-13 16:51:48,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 16:51:48,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:48,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:48,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:48,692 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 16:51:57,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:57,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2622 states to 914 states and 2605 transitions. [2024-11-13 16:51:57,236 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 2605 transitions. [2024-11-13 16:51:57,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:51:57,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:57,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:57,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:57,285 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 16:51:58,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:58,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2627 states to 917 states and 2610 transitions. [2024-11-13 16:51:58,751 INFO L276 IsEmpty]: Start isEmpty. Operand 917 states and 2610 transitions. [2024-11-13 16:51:58,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:51:58,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:58,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:58,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:58,804 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 16:51:59,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:59,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2642 states to 919 states and 2625 transitions. [2024-11-13 16:51:59,588 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 2625 transitions. [2024-11-13 16:51:59,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 16:51:59,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:59,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:59,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:59,648 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 16:52:02,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:02,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2655 states to 926 states and 2638 transitions. [2024-11-13 16:52:02,481 INFO L276 IsEmpty]: Start isEmpty. Operand 926 states and 2638 transitions. [2024-11-13 16:52:02,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 16:52:02,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:02,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:02,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:02,679 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 16:52:05,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:05,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2676 states to 931 states and 2659 transitions. [2024-11-13 16:52:05,470 INFO L276 IsEmpty]: Start isEmpty. Operand 931 states and 2659 transitions. [2024-11-13 16:52:05,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 16:52:05,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:05,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:05,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:05,511 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 16:52:09,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:09,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2702 states to 939 states and 2685 transitions. [2024-11-13 16:52:09,564 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 2685 transitions. [2024-11-13 16:52:09,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:52:09,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:09,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:09,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:09,634 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:52:13,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:13,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2732 states to 948 states and 2715 transitions. [2024-11-13 16:52:13,524 INFO L276 IsEmpty]: Start isEmpty. Operand 948 states and 2715 transitions. [2024-11-13 16:52:13,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:52:13,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:13,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:13,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:13,565 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:52:18,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:18,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2764 states to 960 states and 2747 transitions. [2024-11-13 16:52:18,976 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 2747 transitions. [2024-11-13 16:52:18,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 16:52:18,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:18,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:18,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:19,017 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 16:52:19,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:19,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2780 states to 962 states and 2763 transitions. [2024-11-13 16:52:19,875 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 2763 transitions. [2024-11-13 16:52:19,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 16:52:19,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:19,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:19,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:19,914 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 16:52:21,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:21,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2784 states to 966 states and 2767 transitions. [2024-11-13 16:52:21,419 INFO L276 IsEmpty]: Start isEmpty. Operand 966 states and 2767 transitions. [2024-11-13 16:52:21,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 16:52:21,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:21,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:21,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:21,466 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 16:52:23,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:23,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2790 states to 970 states and 2773 transitions. [2024-11-13 16:52:23,476 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 2773 transitions. [2024-11-13 16:52:23,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:52:23,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:23,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:23,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:23,987 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 16:52:24,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:24,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2811 states to 975 states and 2794 transitions. [2024-11-13 16:52:24,100 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 2794 transitions. [2024-11-13 16:52:24,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:52:24,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:24,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:24,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:24,464 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 10 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 16:52:26,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:26,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2818 states to 977 states and 2801 transitions. [2024-11-13 16:52:26,006 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 2801 transitions. [2024-11-13 16:52:26,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:52:26,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:26,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:26,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:26,082 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 16:52:28,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:28,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2844 states to 980 states and 2827 transitions. [2024-11-13 16:52:28,045 INFO L276 IsEmpty]: Start isEmpty. Operand 980 states and 2827 transitions. [2024-11-13 16:52:28,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:52:28,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:28,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:28,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:28,429 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 10 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 16:52:29,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:29,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2846 states to 981 states and 2829 transitions. [2024-11-13 16:52:29,234 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 2829 transitions. [2024-11-13 16:52:29,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:52:29,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:29,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:29,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:29,314 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 16:52:30,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:30,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2850 states to 982 states and 2833 transitions. [2024-11-13 16:52:30,341 INFO L276 IsEmpty]: Start isEmpty. Operand 982 states and 2833 transitions. [2024-11-13 16:52:30,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:52:30,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:30,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:30,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:30,398 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 16:52:31,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:31,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2870 states to 985 states and 2853 transitions. [2024-11-13 16:52:31,967 INFO L276 IsEmpty]: Start isEmpty. Operand 985 states and 2853 transitions. [2024-11-13 16:52:31,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:52:31,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:31,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:32,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:32,021 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 16:52:34,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:34,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2892 states to 989 states and 2875 transitions. [2024-11-13 16:52:34,390 INFO L276 IsEmpty]: Start isEmpty. Operand 989 states and 2875 transitions. [2024-11-13 16:52:34,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:52:34,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:34,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:34,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:34,635 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 10 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 16:52:37,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:37,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2924 states to 994 states and 2907 transitions. [2024-11-13 16:52:37,813 INFO L276 IsEmpty]: Start isEmpty. Operand 994 states and 2907 transitions. [2024-11-13 16:52:37,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:52:37,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:37,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:37,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:37,862 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 16:52:38,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:38,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2943 states to 996 states and 2926 transitions. [2024-11-13 16:52:38,923 INFO L276 IsEmpty]: Start isEmpty. Operand 996 states and 2926 transitions. [2024-11-13 16:52:38,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:52:38,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:38,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:38,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:38,976 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 16:52:39,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:39,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2944 states to 997 states and 2927 transitions. [2024-11-13 16:52:39,766 INFO L276 IsEmpty]: Start isEmpty. Operand 997 states and 2927 transitions. [2024-11-13 16:52:39,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:52:39,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:39,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:39,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:39,835 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 16:52:40,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:40,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2961 states to 999 states and 2944 transitions. [2024-11-13 16:52:40,676 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 2944 transitions. [2024-11-13 16:52:40,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 16:52:40,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:40,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:40,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:48,159 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 16:53:25,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:25,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3079 states to 1031 states and 3043 transitions. [2024-11-13 16:53:25,411 INFO L276 IsEmpty]: Start isEmpty. Operand 1031 states and 3043 transitions. [2024-11-13 16:53:25,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 16:53:25,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:25,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:25,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:25,550 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:53:25,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:25,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3087 states to 1036 states and 3051 transitions. [2024-11-13 16:53:25,655 INFO L276 IsEmpty]: Start isEmpty. Operand 1036 states and 3051 transitions. [2024-11-13 16:53:25,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:53:25,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:25,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:25,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:26,014 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:53:29,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:29,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3095 states to 1040 states and 3059 transitions. [2024-11-13 16:53:29,585 INFO L276 IsEmpty]: Start isEmpty. Operand 1040 states and 3059 transitions. [2024-11-13 16:53:29,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 16:53:29,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:29,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:29,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:29,697 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 16:53:30,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:30,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3096 states to 1041 states and 3060 transitions. [2024-11-13 16:53:30,734 INFO L276 IsEmpty]: Start isEmpty. Operand 1041 states and 3060 transitions. [2024-11-13 16:53:30,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:53:30,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:30,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:30,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:31,044 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 10 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 16:53:32,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:32,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3116 states to 1043 states and 3080 transitions. [2024-11-13 16:53:32,160 INFO L276 IsEmpty]: Start isEmpty. Operand 1043 states and 3080 transitions. [2024-11-13 16:53:32,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 16:53:32,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:32,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:32,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:32,223 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 16:53:36,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:36,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3153 states to 1050 states and 3117 transitions. [2024-11-13 16:53:36,028 INFO L276 IsEmpty]: Start isEmpty. Operand 1050 states and 3117 transitions. [2024-11-13 16:53:36,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 16:53:36,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:36,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:36,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:36,073 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 16:53:40,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:41,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3184 states to 1057 states and 3148 transitions. [2024-11-13 16:53:41,000 INFO L276 IsEmpty]: Start isEmpty. Operand 1057 states and 3148 transitions. [2024-11-13 16:53:41,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 16:53:41,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:41,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:41,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:41,045 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 16:53:46,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:46,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3214 states to 1064 states and 3178 transitions. [2024-11-13 16:53:46,010 INFO L276 IsEmpty]: Start isEmpty. Operand 1064 states and 3178 transitions. [2024-11-13 16:53:46,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 16:53:46,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:46,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:46,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:46,076 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 16:53:48,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:48,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3229 states to 1068 states and 3193 transitions. [2024-11-13 16:53:48,853 INFO L276 IsEmpty]: Start isEmpty. Operand 1068 states and 3193 transitions. [2024-11-13 16:53:48,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 16:53:48,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:48,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:48,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:48,902 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 16:53:50,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:50,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3245 states to 1070 states and 3209 transitions. [2024-11-13 16:53:50,335 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 3209 transitions. [2024-11-13 16:53:50,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 16:53:50,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:50,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:50,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:50,402 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 16:53:52,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:52,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3252 states to 1073 states and 3216 transitions. [2024-11-13 16:53:52,456 INFO L276 IsEmpty]: Start isEmpty. Operand 1073 states and 3216 transitions. [2024-11-13 16:53:52,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 16:53:52,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:52,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:52,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:52,691 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 16:53:53,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:53,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3267 states to 1075 states and 3231 transitions. [2024-11-13 16:53:53,703 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 3231 transitions. [2024-11-13 16:53:53,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:53:53,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:53,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:53,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:53,953 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:53:58,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:58,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3279 states to 1081 states and 3243 transitions. [2024-11-13 16:53:58,674 INFO L276 IsEmpty]: Start isEmpty. Operand 1081 states and 3243 transitions. [2024-11-13 16:53:58,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 16:53:58,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:58,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:58,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:58,739 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 16:54:02,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:02,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3303 states to 1086 states and 3267 transitions. [2024-11-13 16:54:02,345 INFO L276 IsEmpty]: Start isEmpty. Operand 1086 states and 3267 transitions. [2024-11-13 16:54:02,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:54:02,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:02,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:02,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:02,396 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 16:54:02,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:02,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3310 states to 1091 states and 3274 transitions. [2024-11-13 16:54:02,981 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 3274 transitions. [2024-11-13 16:54:02,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 16:54:02,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:02,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:03,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:03,027 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 16:54:04,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:04,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3311 states to 1092 states and 3275 transitions. [2024-11-13 16:54:04,142 INFO L276 IsEmpty]: Start isEmpty. Operand 1092 states and 3275 transitions. [2024-11-13 16:54:04,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 16:54:04,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:04,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:04,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:04,183 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 16:54:05,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:05,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3311 states to 1093 states and 3275 transitions. [2024-11-13 16:54:05,244 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 3275 transitions. [2024-11-13 16:54:05,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:54:05,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:05,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:05,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:05,447 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:54:17,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:17,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3382 states to 1110 states and 3346 transitions. [2024-11-13 16:54:17,416 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 3346 transitions. [2024-11-13 16:54:17,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:54:17,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:17,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:17,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:17,480 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 16:54:18,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:18,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3389 states to 1115 states and 3353 transitions. [2024-11-13 16:54:18,596 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 3353 transitions. [2024-11-13 16:54:18,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 16:54:18,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:18,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:18,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:18,641 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:54:24,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:24,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3420 states to 1124 states and 3384 transitions. [2024-11-13 16:54:24,101 INFO L276 IsEmpty]: Start isEmpty. Operand 1124 states and 3384 transitions. [2024-11-13 16:54:24,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 16:54:24,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:24,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:24,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:24,147 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:54:28,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:28,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3439 states to 1131 states and 3403 transitions. [2024-11-13 16:54:28,774 INFO L276 IsEmpty]: Start isEmpty. Operand 1131 states and 3403 transitions. [2024-11-13 16:54:28,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:54:28,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:28,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:28,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:28,814 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 16:54:30,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:30,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3441 states to 1133 states and 3405 transitions. [2024-11-13 16:54:30,780 INFO L276 IsEmpty]: Start isEmpty. Operand 1133 states and 3405 transitions. [2024-11-13 16:54:30,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:54:30,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:30,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:30,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:30,823 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 16:54:30,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:30,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3449 states to 1135 states and 3413 transitions. [2024-11-13 16:54:30,869 INFO L276 IsEmpty]: Start isEmpty. Operand 1135 states and 3413 transitions. [2024-11-13 16:54:30,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:54:30,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:30,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:30,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:30,952 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 16:54:35,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:35,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3462 states to 1141 states and 3426 transitions. [2024-11-13 16:54:35,462 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 3426 transitions. [2024-11-13 16:54:35,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:54:35,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:35,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:35,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:35,539 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 16:54:40,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:40,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3491 states to 1147 states and 3455 transitions. [2024-11-13 16:54:40,911 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 3455 transitions. [2024-11-13 16:54:40,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:54:40,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:40,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:40,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:40,988 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 16:54:42,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:42,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3494 states to 1148 states and 3458 transitions. [2024-11-13 16:54:42,221 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 3458 transitions. [2024-11-13 16:54:42,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:54:42,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:42,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:42,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:42,298 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 16:54:43,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:43,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3495 states to 1149 states and 3459 transitions. [2024-11-13 16:54:43,584 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 3459 transitions. [2024-11-13 16:54:43,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:54:43,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:43,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:43,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:43,638 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 16:54:46,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:46,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3516 states to 1152 states and 3480 transitions. [2024-11-13 16:54:46,330 INFO L276 IsEmpty]: Start isEmpty. Operand 1152 states and 3480 transitions. [2024-11-13 16:54:46,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:54:46,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:46,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:46,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:46,386 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 16:54:47,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:47,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3517 states to 1153 states and 3481 transitions. [2024-11-13 16:54:47,466 INFO L276 IsEmpty]: Start isEmpty. Operand 1153 states and 3481 transitions. [2024-11-13 16:54:47,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:54:47,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:47,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:47,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:47,520 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 16:54:48,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:48,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3518 states to 1154 states and 3482 transitions. [2024-11-13 16:54:48,673 INFO L276 IsEmpty]: Start isEmpty. Operand 1154 states and 3482 transitions. [2024-11-13 16:54:48,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 16:54:48,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:48,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:48,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:49,058 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 3 proven. 10 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 16:54:51,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:51,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3521 states to 1157 states and 3485 transitions. [2024-11-13 16:54:51,254 INFO L276 IsEmpty]: Start isEmpty. Operand 1157 states and 3485 transitions. [2024-11-13 16:54:51,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:54:51,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:51,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:51,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:51,308 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 16:54:52,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:52,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3539 states to 1159 states and 3503 transitions. [2024-11-13 16:54:52,453 INFO L276 IsEmpty]: Start isEmpty. Operand 1159 states and 3503 transitions. [2024-11-13 16:54:52,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:54:52,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:52,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:52,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:52,505 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 16:55:00,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:00,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3572 states to 1171 states and 3536 transitions. [2024-11-13 16:55:00,939 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 3536 transitions. [2024-11-13 16:55:00,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:55:00,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:00,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:00,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:01,008 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:55:02,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:02,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3572 states to 1172 states and 3536 transitions. [2024-11-13 16:55:02,162 INFO L276 IsEmpty]: Start isEmpty. Operand 1172 states and 3536 transitions. [2024-11-13 16:55:02,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:55:02,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:02,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:02,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:02,212 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 16:55:04,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:04,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3590 states to 1175 states and 3554 transitions. [2024-11-13 16:55:04,591 INFO L276 IsEmpty]: Start isEmpty. Operand 1175 states and 3554 transitions. [2024-11-13 16:55:04,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:55:04,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:04,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:04,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:04,645 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 16:55:06,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:06,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3599 states to 1177 states and 3563 transitions. [2024-11-13 16:55:06,081 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 3563 transitions. [2024-11-13 16:55:06,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:55:06,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:06,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:06,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:06,135 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 16:55:07,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:07,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3615 states to 1179 states and 3579 transitions. [2024-11-13 16:55:07,269 INFO L276 IsEmpty]: Start isEmpty. Operand 1179 states and 3579 transitions. [2024-11-13 16:55:07,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 16:55:07,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:07,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:07,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:07,559 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 3 proven. 10 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 16:55:13,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:13,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3649 states to 1186 states and 3613 transitions. [2024-11-13 16:55:13,833 INFO L276 IsEmpty]: Start isEmpty. Operand 1186 states and 3613 transitions. [2024-11-13 16:55:13,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 16:55:13,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:13,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:13,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:14,128 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 3 proven. 10 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 16:55:17,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:17,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3672 states to 1190 states and 3636 transitions. [2024-11-13 16:55:17,688 INFO L276 IsEmpty]: Start isEmpty. Operand 1190 states and 3636 transitions. [2024-11-13 16:55:17,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:55:17,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:17,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:17,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:17,766 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 16:55:18,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:18,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3678 states to 1192 states and 3642 transitions. [2024-11-13 16:55:18,995 INFO L276 IsEmpty]: Start isEmpty. Operand 1192 states and 3642 transitions. [2024-11-13 16:55:18,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 16:55:18,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:18,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:19,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:19,246 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:55:19,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:19,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3694 states to 1197 states and 3658 transitions. [2024-11-13 16:55:19,348 INFO L276 IsEmpty]: Start isEmpty. Operand 1197 states and 3658 transitions. [2024-11-13 16:55:19,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:55:19,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:19,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:19,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:19,653 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 5 proven. 14 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 16:55:21,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:21,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3699 states to 1200 states and 3663 transitions. [2024-11-13 16:55:21,960 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 3663 transitions. [2024-11-13 16:55:21,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 16:55:21,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:21,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:21,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:22,014 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 16:55:23,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:23,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3706 states to 1205 states and 3670 transitions. [2024-11-13 16:55:23,210 INFO L276 IsEmpty]: Start isEmpty. Operand 1205 states and 3670 transitions. [2024-11-13 16:55:23,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:55:23,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:23,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:23,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:23,415 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 5 proven. 14 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 16:55:25,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:25,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3708 states to 1208 states and 3672 transitions. [2024-11-13 16:55:25,897 INFO L276 IsEmpty]: Start isEmpty. Operand 1208 states and 3672 transitions. [2024-11-13 16:55:25,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 16:55:25,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:25,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:25,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:26,370 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:55:26,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:26,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3723 states to 1213 states and 3687 transitions. [2024-11-13 16:55:26,458 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 3687 transitions. [2024-11-13 16:55:26,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 16:55:26,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:26,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:26,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:26,508 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 16:55:26,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:26,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3730 states to 1218 states and 3694 transitions. [2024-11-13 16:55:26,576 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 3694 transitions. [2024-11-13 16:55:26,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:55:26,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:26,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:26,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:26,621 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:55:32,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:32,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3754 states to 1227 states and 3718 transitions. [2024-11-13 16:55:32,523 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 3718 transitions. [2024-11-13 16:55:32,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:55:32,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:32,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:32,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:32,569 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:55:37,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:37,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3768 states to 1234 states and 3732 transitions. [2024-11-13 16:55:37,507 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 3732 transitions. [2024-11-13 16:55:37,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 16:55:37,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:37,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:37,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:37,740 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 6 proven. 8 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 16:55:40,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:40,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3775 states to 1238 states and 3739 transitions. [2024-11-13 16:55:40,457 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 3739 transitions. [2024-11-13 16:55:40,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 16:55:40,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:40,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:40,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:40,505 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 16:55:40,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:40,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3788 states to 1243 states and 3752 transitions. [2024-11-13 16:55:40,583 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 3752 transitions. [2024-11-13 16:55:40,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:55:40,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:40,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:40,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:40,772 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 16:55:40,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:40,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3807 states to 1245 states and 3771 transitions. [2024-11-13 16:55:40,850 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 3771 transitions. [2024-11-13 16:55:40,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 16:55:40,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:40,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:40,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:40,932 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 16:55:45,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:45,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3814 states to 1249 states and 3778 transitions. [2024-11-13 16:55:45,572 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 3778 transitions. [2024-11-13 16:55:45,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 16:55:45,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:45,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:45,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:45,624 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 16:55:50,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:50,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3842 states to 1255 states and 3806 transitions. [2024-11-13 16:55:50,742 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 3806 transitions. [2024-11-13 16:55:50,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 16:55:50,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:50,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:50,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:50,796 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 16:55:53,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:53,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3859 states to 1258 states and 3823 transitions. [2024-11-13 16:55:53,240 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 3823 transitions. [2024-11-13 16:55:53,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 16:55:53,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:53,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:53,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:53,293 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 16:55:54,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:54,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3860 states to 1259 states and 3824 transitions. [2024-11-13 16:55:54,448 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 3824 transitions. [2024-11-13 16:55:54,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 16:55:54,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:54,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:54,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:54,500 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 16:55:55,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:55,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3875 states to 1261 states and 3839 transitions. [2024-11-13 16:55:55,671 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 3839 transitions. [2024-11-13 16:55:55,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 16:55:55,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:55,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:55,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:55,739 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 16:55:57,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:57,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3877 states to 1262 states and 3841 transitions. [2024-11-13 16:55:57,030 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 3841 transitions. [2024-11-13 16:55:57,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 16:55:57,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:57,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:57,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:57,086 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 16:55:59,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:59,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3896 states to 1265 states and 3860 transitions. [2024-11-13 16:55:59,863 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 3860 transitions. [2024-11-13 16:55:59,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 16:55:59,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:59,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:59,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:59,914 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 16:56:09,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:09,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3928 states to 1277 states and 3892 transitions. [2024-11-13 16:56:09,514 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 3892 transitions. [2024-11-13 16:56:09,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 16:56:09,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:09,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:09,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:09,637 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 16:56:11,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:11,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3945 states to 1279 states and 3909 transitions. [2024-11-13 16:56:11,160 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 3909 transitions. [2024-11-13 16:56:11,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 16:56:11,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:11,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:11,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:11,238 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 16:56:15,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:15,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3955 states to 1283 states and 3919 transitions. [2024-11-13 16:56:15,169 INFO L276 IsEmpty]: Start isEmpty. Operand 1283 states and 3919 transitions. [2024-11-13 16:56:15,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 16:56:15,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:15,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:15,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:15,224 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 16:56:16,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:16,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3963 states to 1285 states and 3927 transitions. [2024-11-13 16:56:16,517 INFO L276 IsEmpty]: Start isEmpty. Operand 1285 states and 3927 transitions. [2024-11-13 16:56:16,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:56:16,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:16,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:16,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:16,559 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 16:56:21,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:21,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3977 states to 1291 states and 3941 transitions. [2024-11-13 16:56:21,453 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 3941 transitions. [2024-11-13 16:56:21,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 16:56:21,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:21,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:21,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:21,503 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 16:56:22,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:22,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3990 states to 1296 states and 3954 transitions. [2024-11-13 16:56:22,856 INFO L276 IsEmpty]: Start isEmpty. Operand 1296 states and 3954 transitions. [2024-11-13 16:56:22,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:56:22,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:22,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:22,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:22,912 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 16:56:25,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:25,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4010 states to 1300 states and 3974 transitions. [2024-11-13 16:56:25,606 INFO L276 IsEmpty]: Start isEmpty. Operand 1300 states and 3974 transitions. [2024-11-13 16:56:25,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:56:25,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:25,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:25,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:25,802 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 5 proven. 14 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 16:56:26,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:26,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4011 states to 1302 states and 3975 transitions. [2024-11-13 16:56:26,913 INFO L276 IsEmpty]: Start isEmpty. Operand 1302 states and 3975 transitions. [2024-11-13 16:56:26,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 16:56:26,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:26,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:26,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:26,967 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 16:56:28,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:28,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4018 states to 1307 states and 3982 transitions. [2024-11-13 16:56:28,295 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 3982 transitions. [2024-11-13 16:56:28,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:56:28,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:28,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:28,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:28,338 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 16:56:33,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:33,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4028 states to 1313 states and 3992 transitions. [2024-11-13 16:56:33,484 INFO L276 IsEmpty]: Start isEmpty. Operand 1313 states and 3992 transitions. [2024-11-13 16:56:33,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:56:33,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:33,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:33,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:33,687 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 5 proven. 14 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 16:56:34,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:34,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4030 states to 1315 states and 3994 transitions. [2024-11-13 16:56:34,812 INFO L276 IsEmpty]: Start isEmpty. Operand 1315 states and 3994 transitions. [2024-11-13 16:56:34,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:56:34,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:34,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:34,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:34,857 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 16:56:39,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:39,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4040 states to 1319 states and 4004 transitions. [2024-11-13 16:56:39,179 INFO L276 IsEmpty]: Start isEmpty. Operand 1319 states and 4004 transitions. [2024-11-13 16:56:39,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 16:56:39,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:39,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:39,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:39,232 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 16:56:39,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:39,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4047 states to 1324 states and 4011 transitions. [2024-11-13 16:56:39,307 INFO L276 IsEmpty]: Start isEmpty. Operand 1324 states and 4011 transitions. [2024-11-13 16:56:39,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:56:39,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:39,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:39,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:39,351 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:56:46,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:46,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4066 states to 1333 states and 4030 transitions. [2024-11-13 16:56:46,415 INFO L276 IsEmpty]: Start isEmpty. Operand 1333 states and 4030 transitions. [2024-11-13 16:56:46,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:56:46,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:46,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:46,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:46,657 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 10 proven. 7 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 16:56:47,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:47,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4069 states to 1335 states and 4033 transitions. [2024-11-13 16:56:47,977 INFO L276 IsEmpty]: Start isEmpty. Operand 1335 states and 4033 transitions. [2024-11-13 16:56:47,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:56:47,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:47,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:48,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:48,028 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:56:54,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:54,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4086 states to 1341 states and 4050 transitions. [2024-11-13 16:56:54,074 INFO L276 IsEmpty]: Start isEmpty. Operand 1341 states and 4050 transitions. [2024-11-13 16:56:54,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:56:54,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:54,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:54,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:54,119 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 16:56:54,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:54,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4087 states to 1342 states and 4051 transitions. [2024-11-13 16:56:54,815 INFO L276 IsEmpty]: Start isEmpty. Operand 1342 states and 4051 transitions. [2024-11-13 16:56:54,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:56:54,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:54,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:54,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:54,871 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:56:58,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:58,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4098 states to 1347 states and 4062 transitions. [2024-11-13 16:56:58,997 INFO L276 IsEmpty]: Start isEmpty. Operand 1347 states and 4062 transitions. [2024-11-13 16:56:58,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:56:58,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:58,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:59,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:59,044 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:57:00,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:00,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4101 states to 1349 states and 4065 transitions. [2024-11-13 16:57:00,426 INFO L276 IsEmpty]: Start isEmpty. Operand 1349 states and 4065 transitions. [2024-11-13 16:57:00,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 16:57:00,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:00,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:00,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:00,484 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 16:57:01,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:01,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4115 states to 1354 states and 4079 transitions. [2024-11-13 16:57:01,938 INFO L276 IsEmpty]: Start isEmpty. Operand 1354 states and 4079 transitions. [2024-11-13 16:57:01,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:57:01,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:01,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:01,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:01,981 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 16:57:06,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:06,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4135 states to 1360 states and 4099 transitions. [2024-11-13 16:57:06,063 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 4099 transitions. [2024-11-13 16:57:06,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:57:06,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:06,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:06,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:06,108 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 16:57:10,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:10,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4142 states to 1364 states and 4106 transitions. [2024-11-13 16:57:10,415 INFO L276 IsEmpty]: Start isEmpty. Operand 1364 states and 4106 transitions. [2024-11-13 16:57:10,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 16:57:10,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:10,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:10,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:10,468 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 16:57:19,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:19,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4170 states to 1376 states and 4134 transitions. [2024-11-13 16:57:19,684 INFO L276 IsEmpty]: Start isEmpty. Operand 1376 states and 4134 transitions. [2024-11-13 16:57:19,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 16:57:19,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:19,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:19,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:19,744 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 16:57:25,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:25,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4184 states to 1382 states and 4148 transitions. [2024-11-13 16:57:25,677 INFO L276 IsEmpty]: Start isEmpty. Operand 1382 states and 4148 transitions. [2024-11-13 16:57:25,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 16:57:25,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:25,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:25,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:25,720 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 16:57:30,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:30,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4215 states to 1389 states and 4179 transitions. [2024-11-13 16:57:30,995 INFO L276 IsEmpty]: Start isEmpty. Operand 1389 states and 4179 transitions. [2024-11-13 16:57:30,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 16:57:30,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:30,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:31,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:31,044 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 16:57:36,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:36,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4242 states to 1396 states and 4206 transitions. [2024-11-13 16:57:36,293 INFO L276 IsEmpty]: Start isEmpty. Operand 1396 states and 4206 transitions. [2024-11-13 16:57:36,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 16:57:36,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:36,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:36,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:36,366 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 16:57:40,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:40,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4261 states to 1401 states and 4225 transitions. [2024-11-13 16:57:40,996 INFO L276 IsEmpty]: Start isEmpty. Operand 1401 states and 4225 transitions. [2024-11-13 16:57:40,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 16:57:40,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:40,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:41,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:41,044 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 16:57:45,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:45,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4273 states to 1405 states and 4237 transitions. [2024-11-13 16:57:45,270 INFO L276 IsEmpty]: Start isEmpty. Operand 1405 states and 4237 transitions. [2024-11-13 16:57:45,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 16:57:45,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:45,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:45,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:45,320 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 16:57:46,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:46,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4283 states to 1407 states and 4247 transitions. [2024-11-13 16:57:46,919 INFO L276 IsEmpty]: Start isEmpty. Operand 1407 states and 4247 transitions. [2024-11-13 16:57:46,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 16:57:46,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:46,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:46,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:46,966 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 16:57:49,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:49,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4291 states to 1410 states and 4255 transitions. [2024-11-13 16:57:49,903 INFO L276 IsEmpty]: Start isEmpty. Operand 1410 states and 4255 transitions. [2024-11-13 16:57:49,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:57:49,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:49,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:49,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:49,948 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 16:57:51,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:51,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4308 states to 1412 states and 4272 transitions. [2024-11-13 16:57:51,393 INFO L276 IsEmpty]: Start isEmpty. Operand 1412 states and 4272 transitions. [2024-11-13 16:57:51,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:57:51,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:51,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:51,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:51,462 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 16:57:57,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:57,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4337 states to 1420 states and 4301 transitions. [2024-11-13 16:57:57,911 INFO L276 IsEmpty]: Start isEmpty. Operand 1420 states and 4301 transitions. [2024-11-13 16:57:57,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:57:57,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:57,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:57,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:57,961 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 16:58:02,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:02,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4344 states to 1424 states and 4308 transitions. [2024-11-13 16:58:02,127 INFO L276 IsEmpty]: Start isEmpty. Operand 1424 states and 4308 transitions. [2024-11-13 16:58:02,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:58:02,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:02,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:02,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:02,172 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 16:58:03,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:03,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4347 states to 1426 states and 4311 transitions. [2024-11-13 16:58:03,464 INFO L276 IsEmpty]: Start isEmpty. Operand 1426 states and 4311 transitions. [2024-11-13 16:58:03,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:58:03,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:03,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:03,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:03,508 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 16:58:05,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:05,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4349 states to 1428 states and 4313 transitions. [2024-11-13 16:58:05,206 INFO L276 IsEmpty]: Start isEmpty. Operand 1428 states and 4313 transitions. [2024-11-13 16:58:05,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 16:58:05,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:05,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:05,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:05,307 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:58:05,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:05,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4356 states to 1433 states and 4320 transitions. [2024-11-13 16:58:05,412 INFO L276 IsEmpty]: Start isEmpty. Operand 1433 states and 4320 transitions. [2024-11-13 16:58:05,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 16:58:05,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:05,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:05,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:05,518 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 16:58:05,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:05,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4362 states to 1435 states and 4326 transitions. [2024-11-13 16:58:05,736 INFO L276 IsEmpty]: Start isEmpty. Operand 1435 states and 4326 transitions. [2024-11-13 16:58:05,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 16:58:05,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:05,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:05,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:06,801 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 16:58:15,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:15,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4393 states to 1443 states and 4357 transitions. [2024-11-13 16:58:15,544 INFO L276 IsEmpty]: Start isEmpty. Operand 1443 states and 4357 transitions. [2024-11-13 16:58:15,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 16:58:15,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:15,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:15,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:15,861 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 16:58:17,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:17,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4394 states to 1444 states and 4358 transitions. [2024-11-13 16:58:17,463 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 4358 transitions. [2024-11-13 16:58:17,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 16:58:17,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:17,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:17,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:17,599 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 16:58:19,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:19,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4395 states to 1445 states and 4359 transitions. [2024-11-13 16:58:19,482 INFO L276 IsEmpty]: Start isEmpty. Operand 1445 states and 4359 transitions. [2024-11-13 16:58:19,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 16:58:19,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:19,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:19,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:30,042 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 16:59:02,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:02,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4448 states to 1462 states and 4393 transitions. [2024-11-13 16:59:02,313 INFO L276 IsEmpty]: Start isEmpty. Operand 1462 states and 4393 transitions. [2024-11-13 16:59:02,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 16:59:02,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:02,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:02,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:12,577 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 17:00:29,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:29,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4560 states to 1498 states and 4485 transitions. [2024-11-13 17:00:29,291 INFO L276 IsEmpty]: Start isEmpty. Operand 1498 states and 4485 transitions. [2024-11-13 17:00:29,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 17:00:29,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:29,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:29,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:29,897 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 17:00:58,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:58,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4655 states to 1519 states and 4580 transitions. [2024-11-13 17:00:58,066 INFO L276 IsEmpty]: Start isEmpty. Operand 1519 states and 4580 transitions. [2024-11-13 17:00:58,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 17:00:58,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:58,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:58,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:58,156 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 17:01:01,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:01,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4666 states to 1522 states and 4591 transitions. [2024-11-13 17:01:01,378 INFO L276 IsEmpty]: Start isEmpty. Operand 1522 states and 4591 transitions. [2024-11-13 17:01:01,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 17:01:01,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:01,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:01,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:01,741 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 17:01:08,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:08,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4686 states to 1529 states and 4611 transitions. [2024-11-13 17:01:08,855 INFO L276 IsEmpty]: Start isEmpty. Operand 1529 states and 4611 transitions. [2024-11-13 17:01:08,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 17:01:08,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:08,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:08,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:08,957 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 17:01:12,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:12,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4691 states to 1532 states and 4616 transitions. [2024-11-13 17:01:12,938 INFO L276 IsEmpty]: Start isEmpty. Operand 1532 states and 4616 transitions. [2024-11-13 17:01:12,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 17:01:12,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:12,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:12,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:13,094 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 17:01:15,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:15,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4692 states to 1533 states and 4617 transitions. [2024-11-13 17:01:15,123 INFO L276 IsEmpty]: Start isEmpty. Operand 1533 states and 4617 transitions. [2024-11-13 17:01:15,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 17:01:15,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:15,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:15,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:15,247 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 17:01:15,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:15,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4716 states to 1538 states and 4641 transitions. [2024-11-13 17:01:15,365 INFO L276 IsEmpty]: Start isEmpty. Operand 1538 states and 4641 transitions. [2024-11-13 17:01:15,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 17:01:15,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:15,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:15,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:15,431 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 17:01:17,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:17,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4722 states to 1540 states and 4647 transitions. [2024-11-13 17:01:17,062 INFO L276 IsEmpty]: Start isEmpty. Operand 1540 states and 4647 transitions. [2024-11-13 17:01:17,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 17:01:17,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:17,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:17,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:17,139 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 17:01:26,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:26,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4741 states to 1549 states and 4666 transitions. [2024-11-13 17:01:26,343 INFO L276 IsEmpty]: Start isEmpty. Operand 1549 states and 4666 transitions. [2024-11-13 17:01:26,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 17:01:26,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:26,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:26,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:26,557 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 7 proven. 16 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked.