./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec8_product34.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_fff7e351-089b-4713-9455-33730a09d4f7/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fff7e351-089b-4713-9455-33730a09d4f7/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_fff7e351-089b-4713-9455-33730a09d4f7/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fff7e351-089b-4713-9455-33730a09d4f7/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec8_product34.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fff7e351-089b-4713-9455-33730a09d4f7/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_fff7e351-089b-4713-9455-33730a09d4f7/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 9b6f1572bb543b70f7bd76f4bd7f000d1e6bbc46b09feb0ab48e04376b774bb9 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:19:55,016 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:19:55,110 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fff7e351-089b-4713-9455-33730a09d4f7/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 20:19:55,119 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:19:55,121 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:19:55,153 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:19:55,155 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 20:19:55,156 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 20:19:55,156 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:19:55,156 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:19:55,157 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:19:55,157 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:19:55,157 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 20:19:55,157 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:19:55,159 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 20:19:55,159 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:19:55,159 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:19:55,159 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:19:55,159 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:19:55,159 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:19:55,159 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 20:19:55,159 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:19:55,159 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:19:55,159 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:19:55,160 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:19:55,160 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:19:55,160 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:19:55,160 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:19:55,160 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:19:55,160 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:19:55,160 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 20:19:55,160 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:19:55,161 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:19:55,161 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_fff7e351-089b-4713-9455-33730a09d4f7/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 -> 9b6f1572bb543b70f7bd76f4bd7f000d1e6bbc46b09feb0ab48e04376b774bb9 [2024-11-13 20:19:55,489 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:19:55,498 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:19:55,504 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:19:55,505 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:19:55,506 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:19:55,507 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fff7e351-089b-4713-9455-33730a09d4f7/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/product-lines/email_spec8_product34.cil.c Unable to find full path for "g++" [2024-11-13 20:19:57,472 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:19:57,884 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:19:57,886 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fff7e351-089b-4713-9455-33730a09d4f7/sv-benchmarks/c/product-lines/email_spec8_product34.cil.c [2024-11-13 20:19:57,908 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fff7e351-089b-4713-9455-33730a09d4f7/bin/ukojak-verify-EEHR8qb7sm/data/85885548b/d3b51b4caa814b38a5f0ab2cee7630af/FLAGf10c318ef [2024-11-13 20:19:58,038 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fff7e351-089b-4713-9455-33730a09d4f7/bin/ukojak-verify-EEHR8qb7sm/data/85885548b/d3b51b4caa814b38a5f0ab2cee7630af [2024-11-13 20:19:58,041 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:19:58,042 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:19:58,044 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:19:58,044 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:19:58,049 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:19:58,050 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:19:58" (1/1) ... [2024-11-13 20:19:58,051 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7728dae4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:19:58, skipping insertion in model container [2024-11-13 20:19:58,051 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:19:58" (1/1) ... [2024-11-13 20:19:58,126 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:19:58,567 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_fff7e351-089b-4713-9455-33730a09d4f7/sv-benchmarks/c/product-lines/email_spec8_product34.cil.c[28285,28298] [2024-11-13 20:19:58,924 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:19:58,947 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:19:58,958 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [48] [2024-11-13 20:19:58,959 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [66] [2024-11-13 20:19:58,959 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [115] [2024-11-13 20:19:58,959 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [1195] [2024-11-13 20:19:58,959 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EncryptAutoResponder_spec.i","") [1204] [2024-11-13 20:19:58,959 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [1248] [2024-11-13 20:19:58,959 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [1614] [2024-11-13 20:19:58,960 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [1919] [2024-11-13 20:19:58,960 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [2334] [2024-11-13 20:19:58,960 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [2733] [2024-11-13 20:19:58,960 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [2952] [2024-11-13 20:19:59,036 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_fff7e351-089b-4713-9455-33730a09d4f7/sv-benchmarks/c/product-lines/email_spec8_product34.cil.c[28285,28298] [2024-11-13 20:19:59,121 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:19:59,164 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:19:59,165 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:19:59 WrapperNode [2024-11-13 20:19:59,165 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:19:59,166 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:19:59,166 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:19:59,166 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:19:59,172 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:19:59" (1/1) ... [2024-11-13 20:19:59,193 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:19:59" (1/1) ... [2024-11-13 20:19:59,258 INFO L138 Inliner]: procedures = 135, calls = 222, calls flagged for inlining = 63, calls inlined = 60, statements flattened = 1116 [2024-11-13 20:19:59,258 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:19:59,259 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:19:59,259 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:19:59,259 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:19:59,273 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:19:59" (1/1) ... [2024-11-13 20:19:59,274 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:19:59" (1/1) ... [2024-11-13 20:19:59,281 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:19:59" (1/1) ... [2024-11-13 20:19:59,283 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:19:59" (1/1) ... [2024-11-13 20:19:59,322 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:19:59" (1/1) ... [2024-11-13 20:19:59,332 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:19:59" (1/1) ... [2024-11-13 20:19:59,336 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:19:59" (1/1) ... [2024-11-13 20:19:59,340 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:19:59" (1/1) ... [2024-11-13 20:19:59,347 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:19:59,347 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:19:59,347 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:19:59,348 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:19:59,348 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:19:59" (1/1) ... [2024-11-13 20:19:59,354 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:19:59,398 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fff7e351-089b-4713-9455-33730a09d4f7/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:19:59,416 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fff7e351-089b-4713-9455-33730a09d4f7/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:19:59,420 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fff7e351-089b-4713-9455-33730a09d4f7/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:19:59,454 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2024-11-13 20:19:59,454 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2024-11-13 20:19:59,454 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2024-11-13 20:19:59,454 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2024-11-13 20:19:59,454 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-11-13 20:19:59,455 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-11-13 20:19:59,455 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2024-11-13 20:19:59,455 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2024-11-13 20:19:59,455 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-11-13 20:19:59,455 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-11-13 20:19:59,455 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-13 20:19:59,455 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-13 20:19:59,455 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-13 20:19:59,455 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-13 20:19:59,455 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2024-11-13 20:19:59,455 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2024-11-13 20:19:59,455 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-13 20:19:59,455 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-13 20:19:59,455 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-11-13 20:19:59,456 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-11-13 20:19:59,456 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2024-11-13 20:19:59,456 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2024-11-13 20:19:59,456 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-13 20:19:59,456 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-13 20:19:59,456 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-11-13 20:19:59,456 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-11-13 20:19:59,456 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-13 20:19:59,456 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-13 20:19:59,456 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:19:59,456 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2024-11-13 20:19:59,456 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2024-11-13 20:19:59,456 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2024-11-13 20:19:59,457 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2024-11-13 20:19:59,457 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2024-11-13 20:19:59,457 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2024-11-13 20:19:59,457 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-13 20:19:59,457 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-13 20:19:59,457 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-13 20:19:59,457 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-13 20:19:59,457 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-13 20:19:59,457 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-13 20:19:59,457 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__Encrypt [2024-11-13 20:19:59,457 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__Encrypt [2024-11-13 20:19:59,457 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2024-11-13 20:19:59,457 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2024-11-13 20:19:59,458 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-13 20:19:59,458 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-13 20:19:59,458 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-11-13 20:19:59,458 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-11-13 20:19:59,458 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-13 20:19:59,458 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-13 20:19:59,458 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-11-13 20:19:59,458 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-11-13 20:19:59,458 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:19:59,458 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-13 20:19:59,458 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-13 20:19:59,460 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2024-11-13 20:19:59,460 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2024-11-13 20:19:59,460 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:19:59,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:19:59,767 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:19:59,769 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:20:01,152 INFO L? ?]: Removed 586 outVars from TransFormulas that were not future-live. [2024-11-13 20:20:01,152 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:20:02,094 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:20:02,094 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 20:20:02,094 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:20:02 BoogieIcfgContainer [2024-11-13 20:20:02,094 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:20:02,095 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:20:02,095 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:20:02,108 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:20:02,109 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:20:02" (1/1) ... [2024-11-13 20:20:02,120 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:20:02,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:02,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 231 states and 310 transitions. [2024-11-13 20:20:02,198 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 310 transitions. [2024-11-13 20:20:02,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 20:20:02,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:02,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:02,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:02,679 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 20:20:02,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:02,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 231 states and 308 transitions. [2024-11-13 20:20:02,803 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 308 transitions. [2024-11-13 20:20:02,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 20:20:02,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:02,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:02,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:03,202 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 20:20:03,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:03,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 233 states and 321 transitions. [2024-11-13 20:20:03,259 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 321 transitions. [2024-11-13 20:20:03,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 20:20:03,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:03,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:03,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:03,527 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 20:20:03,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:03,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 236 states and 334 transitions. [2024-11-13 20:20:03,644 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 334 transitions. [2024-11-13 20:20:03,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 20:20:03,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:03,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:03,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:04,014 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 20:20:04,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:04,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 242 states and 356 transitions. [2024-11-13 20:20:04,204 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 356 transitions. [2024-11-13 20:20:04,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 20:20:04,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:04,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:04,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:04,400 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 20:20:04,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:04,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 247 states and 372 transitions. [2024-11-13 20:20:04,716 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 372 transitions. [2024-11-13 20:20:04,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 20:20:04,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:04,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:04,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:04,924 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 20:20:05,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:05,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 254 states and 395 transitions. [2024-11-13 20:20:05,414 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 395 transitions. [2024-11-13 20:20:05,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 20:20:05,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:05,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:05,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:05,691 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:20:05,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:05,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 258 states and 400 transitions. [2024-11-13 20:20:05,781 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 400 transitions. [2024-11-13 20:20:05,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 20:20:05,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:05,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:05,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:05,927 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 20:20:06,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:06,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 262 states and 414 transitions. [2024-11-13 20:20:06,238 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 414 transitions. [2024-11-13 20:20:06,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 20:20:06,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:06,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:06,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:06,390 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 20:20:07,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:07,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 271 states and 438 transitions. [2024-11-13 20:20:07,142 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 438 transitions. [2024-11-13 20:20:07,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 20:20:07,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:07,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:07,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:07,336 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 20:20:07,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:07,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 276 states and 457 transitions. [2024-11-13 20:20:07,808 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 457 transitions. [2024-11-13 20:20:07,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:20:07,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:07,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:07,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:07,990 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 20:20:08,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:08,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 281 states and 464 transitions. [2024-11-13 20:20:08,058 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 464 transitions. [2024-11-13 20:20:08,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 20:20:08,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:08,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:08,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:08,197 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 20:20:09,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:09,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 292 states and 491 transitions. [2024-11-13 20:20:09,205 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 491 transitions. [2024-11-13 20:20:09,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 20:20:09,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:09,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:09,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:09,367 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 20:20:09,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:09,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 298 states and 503 transitions. [2024-11-13 20:20:09,618 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 503 transitions. [2024-11-13 20:20:09,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 20:20:09,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:09,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:09,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:09,716 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:20:10,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:10,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 302 states and 511 transitions. [2024-11-13 20:20:10,052 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 511 transitions. [2024-11-13 20:20:10,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 20:20:10,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:10,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:10,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:10,221 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 20:20:11,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:11,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 315 states and 540 transitions. [2024-11-13 20:20:11,627 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 540 transitions. [2024-11-13 20:20:11,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 20:20:11,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:11,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:11,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:11,716 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 20:20:12,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:12,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 556 states to 320 states and 556 transitions. [2024-11-13 20:20:12,267 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 556 transitions. [2024-11-13 20:20:12,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 20:20:12,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:12,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:12,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:12,553 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 20:20:14,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:14,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 361 states and 660 transitions. [2024-11-13 20:20:14,230 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 660 transitions. [2024-11-13 20:20:14,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 20:20:14,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:14,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:14,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:14,326 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:20:14,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:14,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 363 states and 670 transitions. [2024-11-13 20:20:14,611 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 670 transitions. [2024-11-13 20:20:14,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 20:20:14,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:14,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:14,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:14,689 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:20:15,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:15,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 692 states to 366 states and 675 transitions. [2024-11-13 20:20:15,073 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 675 transitions. [2024-11-13 20:20:15,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 20:20:15,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:15,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:15,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:15,307 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 20:20:16,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:16,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 376 states and 710 transitions. [2024-11-13 20:20:16,387 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 710 transitions. [2024-11-13 20:20:16,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 20:20:16,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:16,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:16,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:16,545 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 20:20:18,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:18,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 774 states to 391 states and 757 transitions. [2024-11-13 20:20:18,606 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 757 transitions. [2024-11-13 20:20:18,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 20:20:18,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:18,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:18,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:18,696 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:20:19,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:19,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 792 states to 396 states and 775 transitions. [2024-11-13 20:20:19,461 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 775 transitions. [2024-11-13 20:20:19,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 20:20:19,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:19,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:19,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:19,542 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:20:20,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:20,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 812 states to 403 states and 795 transitions. [2024-11-13 20:20:20,605 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 795 transitions. [2024-11-13 20:20:20,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 20:20:20,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:20,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:20,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:20,783 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 20:20:20,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:20,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 815 states to 405 states and 798 transitions. [2024-11-13 20:20:20,814 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 798 transitions. [2024-11-13 20:20:20,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 20:20:20,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:20,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:20,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:21,042 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:20:21,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:21,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 851 states to 413 states and 834 transitions. [2024-11-13 20:20:21,731 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 834 transitions. [2024-11-13 20:20:21,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 20:20:21,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:21,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:21,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:21,964 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:20:22,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:22,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 864 states to 415 states and 847 transitions. [2024-11-13 20:20:22,233 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 847 transitions. [2024-11-13 20:20:22,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 20:20:22,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:22,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:22,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:22,396 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 20:20:24,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:24,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 918 states to 432 states and 901 transitions. [2024-11-13 20:20:24,974 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 901 transitions. [2024-11-13 20:20:24,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 20:20:24,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:24,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:25,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:25,133 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 20:20:25,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:25,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 926 states to 437 states and 909 transitions. [2024-11-13 20:20:25,202 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 909 transitions. [2024-11-13 20:20:25,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 20:20:25,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:25,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:25,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:25,296 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:20:26,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:26,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 946 states to 442 states and 929 transitions. [2024-11-13 20:20:26,211 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 929 transitions. [2024-11-13 20:20:26,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 20:20:26,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:26,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:26,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:26,286 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:20:27,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:27,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 966 states to 449 states and 949 transitions. [2024-11-13 20:20:27,539 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 949 transitions. [2024-11-13 20:20:27,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 20:20:27,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:27,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:27,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:27,725 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 20:20:27,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:27,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 973 states to 454 states and 956 transitions. [2024-11-13 20:20:27,777 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 956 transitions. [2024-11-13 20:20:27,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:20:27,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:27,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:27,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:27,945 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 20:20:31,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:31,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1032 states to 473 states and 1015 transitions. [2024-11-13 20:20:31,178 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 1015 transitions. [2024-11-13 20:20:31,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:20:31,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:31,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:31,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:31,248 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 20:20:32,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:32,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1043 states to 479 states and 1026 transitions. [2024-11-13 20:20:32,513 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 1026 transitions. [2024-11-13 20:20:32,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:20:32,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:32,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:32,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:34,130 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 20:20:42,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:42,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1157 states to 513 states and 1123 transitions. [2024-11-13 20:20:42,389 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 1123 transitions. [2024-11-13 20:20:42,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:20:42,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:42,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:42,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:42,696 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 20:20:46,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:46,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1200 states to 530 states and 1166 transitions. [2024-11-13 20:20:46,033 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 1166 transitions. [2024-11-13 20:20:46,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:20:46,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:46,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:46,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:46,244 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:20:46,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:46,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1218 states to 536 states and 1184 transitions. [2024-11-13 20:20:46,829 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 1184 transitions. [2024-11-13 20:20:46,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:20:46,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:46,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:46,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:47,124 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 20:20:49,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:49,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1269 states to 546 states and 1235 transitions. [2024-11-13 20:20:49,298 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 1235 transitions. [2024-11-13 20:20:49,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 20:20:49,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:49,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:49,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:49,519 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 20:20:55,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:55,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1334 states to 567 states and 1300 transitions. [2024-11-13 20:20:55,302 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 1300 transitions. [2024-11-13 20:20:55,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 20:20:55,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:55,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:55,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:55,507 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:20:57,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:57,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1353 states to 573 states and 1319 transitions. [2024-11-13 20:20:57,398 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 1319 transitions. [2024-11-13 20:20:57,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 20:20:57,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:57,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:57,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:57,517 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 20:20:57,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:57,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1360 states to 578 states and 1326 transitions. [2024-11-13 20:20:57,574 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 1326 transitions. [2024-11-13 20:20:57,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 20:20:57,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:57,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:57,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:57,758 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 20:20:59,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:59,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1373 states to 582 states and 1339 transitions. [2024-11-13 20:20:59,044 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 1339 transitions. [2024-11-13 20:20:59,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:20:59,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:59,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:59,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:59,117 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 20:21:00,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:00,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1392 states to 587 states and 1358 transitions. [2024-11-13 20:21:00,511 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 1358 transitions. [2024-11-13 20:21:00,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 20:21:00,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:00,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:00,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:00,838 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 20:21:06,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:06,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1459 states to 610 states and 1425 transitions. [2024-11-13 20:21:06,816 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 1425 transitions. [2024-11-13 20:21:06,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 20:21:06,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:06,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:06,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:06,884 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:21:08,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:08,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1479 states to 615 states and 1445 transitions. [2024-11-13 20:21:08,614 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 1445 transitions. [2024-11-13 20:21:08,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 20:21:08,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:08,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:08,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:08,806 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:21:12,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:12,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1506 states to 627 states and 1472 transitions. [2024-11-13 20:21:12,339 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 1472 transitions. [2024-11-13 20:21:12,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 20:21:12,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:12,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:12,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:12,399 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 20:21:12,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:12,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1506 states to 628 states and 1472 transitions. [2024-11-13 20:21:12,681 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 1472 transitions. [2024-11-13 20:21:12,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 20:21:12,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:12,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:12,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:12,773 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 20:21:14,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:14,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1533 states to 636 states and 1499 transitions. [2024-11-13 20:21:14,156 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 1499 transitions. [2024-11-13 20:21:14,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 20:21:14,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:14,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:14,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:14,227 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 20:21:15,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:15,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1547 states to 639 states and 1513 transitions. [2024-11-13 20:21:15,163 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 1513 transitions. [2024-11-13 20:21:15,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 20:21:15,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:15,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:15,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:15,229 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 20:21:18,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:18,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1595 states to 648 states and 1561 transitions. [2024-11-13 20:21:18,240 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 1561 transitions. [2024-11-13 20:21:18,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 20:21:18,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:18,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:18,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:18,293 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 20:21:20,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:20,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1616 states to 654 states and 1582 transitions. [2024-11-13 20:21:20,259 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 1582 transitions. [2024-11-13 20:21:20,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 20:21:20,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:20,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:20,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:20,329 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 20:21:21,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:21,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1618 states to 656 states and 1584 transitions. [2024-11-13 20:21:21,168 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1584 transitions. [2024-11-13 20:21:21,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 20:21:21,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:21,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:21,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:21,414 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 20:21:24,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:24,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1640 states to 666 states and 1606 transitions. [2024-11-13 20:21:24,123 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 1606 transitions. [2024-11-13 20:21:24,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 20:21:24,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:24,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:24,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:24,224 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:21:25,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:25,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1650 states to 670 states and 1616 transitions. [2024-11-13 20:21:25,311 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 1616 transitions. [2024-11-13 20:21:25,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 20:21:25,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:25,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:25,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:25,498 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:21:30,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:30,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1679 states to 683 states and 1645 transitions. [2024-11-13 20:21:30,006 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1645 transitions. [2024-11-13 20:21:30,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 20:21:30,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:30,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:30,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:30,068 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:21:31,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:31,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1696 states to 688 states and 1662 transitions. [2024-11-13 20:21:31,399 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 1662 transitions. [2024-11-13 20:21:31,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 20:21:31,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:31,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:31,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:31,544 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 20:21:34,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:34,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1730 states to 697 states and 1696 transitions. [2024-11-13 20:21:34,078 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 1696 transitions. [2024-11-13 20:21:34,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 20:21:34,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:34,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:34,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:34,137 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:21:35,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:35,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1733 states to 699 states and 1699 transitions. [2024-11-13 20:21:35,189 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 1699 transitions. [2024-11-13 20:21:35,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:21:35,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:35,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:35,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:35,482 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 20:21:37,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:37,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1774 states to 705 states and 1740 transitions. [2024-11-13 20:21:37,643 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 1740 transitions. [2024-11-13 20:21:37,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:21:37,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:37,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:37,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:37,719 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 20:21:40,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:40,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1807 states to 715 states and 1773 transitions. [2024-11-13 20:21:40,210 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 1773 transitions. [2024-11-13 20:21:40,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:21:40,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:40,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:40,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:40,278 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 20:21:41,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:41,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1823 states to 719 states and 1789 transitions. [2024-11-13 20:21:41,893 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 1789 transitions. [2024-11-13 20:21:41,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:21:41,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:41,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:41,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:41,950 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 20:21:42,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:42,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1827 states to 720 states and 1793 transitions. [2024-11-13 20:21:42,510 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 1793 transitions. [2024-11-13 20:21:42,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:21:42,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:42,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:42,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:42,599 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 20:21:43,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:43,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1841 states to 722 states and 1807 transitions. [2024-11-13 20:21:43,120 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 1807 transitions. [2024-11-13 20:21:43,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:21:43,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:43,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:43,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:43,361 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 20:21:45,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:45,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1872 states to 730 states and 1838 transitions. [2024-11-13 20:21:45,264 INFO L276 IsEmpty]: Start isEmpty. Operand 730 states and 1838 transitions. [2024-11-13 20:21:45,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 20:21:45,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:45,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:45,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:45,350 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 20:21:48,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:48,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1911 states to 739 states and 1877 transitions. [2024-11-13 20:21:48,637 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 1877 transitions. [2024-11-13 20:21:48,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 20:21:48,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:48,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:48,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:48,698 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 20:21:50,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:50,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1937 states to 745 states and 1903 transitions. [2024-11-13 20:21:50,477 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 1903 transitions. [2024-11-13 20:21:50,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:21:50,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:50,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:50,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:50,527 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 20:21:50,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:50,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1949 states to 750 states and 1915 transitions. [2024-11-13 20:21:50,572 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 1915 transitions. [2024-11-13 20:21:50,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 20:21:50,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:50,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:50,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:50,760 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:21:55,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:55,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1977 states to 763 states and 1943 transitions. [2024-11-13 20:21:55,621 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 1943 transitions. [2024-11-13 20:21:55,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 20:21:55,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:55,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:55,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:55,680 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:21:57,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:57,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1993 states to 768 states and 1959 transitions. [2024-11-13 20:21:57,197 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 1959 transitions. [2024-11-13 20:21:57,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:21:57,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:57,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:57,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:57,313 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:21:57,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:57,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2002 states to 773 states and 1968 transitions. [2024-11-13 20:21:57,371 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 1968 transitions. [2024-11-13 20:21:57,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 20:21:57,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:57,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:57,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:57,430 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:21:58,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:58,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2005 states to 775 states and 1971 transitions. [2024-11-13 20:21:58,642 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 1971 transitions. [2024-11-13 20:21:58,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:21:58,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:58,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:58,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:59,014 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 20:22:00,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:00,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2025 states to 782 states and 1991 transitions. [2024-11-13 20:22:00,573 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 1991 transitions. [2024-11-13 20:22:00,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:22:00,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:00,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:00,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:00,659 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 20:22:01,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:01,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2029 states to 784 states and 1995 transitions. [2024-11-13 20:22:01,351 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 1995 transitions. [2024-11-13 20:22:01,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:22:01,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:01,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:01,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:01,554 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 20:22:04,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:04,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2061 states to 794 states and 2027 transitions. [2024-11-13 20:22:04,353 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 2027 transitions. [2024-11-13 20:22:04,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:22:04,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:04,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:04,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:04,420 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 20:22:05,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:05,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2076 states to 797 states and 2042 transitions. [2024-11-13 20:22:05,738 INFO L276 IsEmpty]: Start isEmpty. Operand 797 states and 2042 transitions. [2024-11-13 20:22:05,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:22:05,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:05,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:05,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:05,799 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 20:22:07,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:07,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2083 states to 799 states and 2049 transitions. [2024-11-13 20:22:07,032 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 2049 transitions. [2024-11-13 20:22:07,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:22:07,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:07,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:07,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:07,253 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 20:22:08,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:08,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2086 states to 801 states and 2052 transitions. [2024-11-13 20:22:08,554 INFO L276 IsEmpty]: Start isEmpty. Operand 801 states and 2052 transitions. [2024-11-13 20:22:08,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:22:08,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:08,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:08,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:08,734 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 20:22:10,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:10,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2114 states to 808 states and 2080 transitions. [2024-11-13 20:22:10,263 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 2080 transitions. [2024-11-13 20:22:10,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:22:10,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:10,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:10,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:10,372 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 20:22:12,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:12,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2129 states to 814 states and 2095 transitions. [2024-11-13 20:22:12,105 INFO L276 IsEmpty]: Start isEmpty. Operand 814 states and 2095 transitions. [2024-11-13 20:22:12,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 20:22:12,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:12,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:12,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:12,166 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:22:15,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:15,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2142 states to 820 states and 2108 transitions. [2024-11-13 20:22:15,043 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 2108 transitions. [2024-11-13 20:22:15,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 20:22:15,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:15,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:15,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:15,104 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:22:15,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:15,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2157 states to 822 states and 2123 transitions. [2024-11-13 20:22:15,812 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 2123 transitions. [2024-11-13 20:22:15,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 20:22:15,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:15,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:15,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:15,874 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:22:16,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:16,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2160 states to 824 states and 2126 transitions. [2024-11-13 20:22:16,483 INFO L276 IsEmpty]: Start isEmpty. Operand 824 states and 2126 transitions. [2024-11-13 20:22:16,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 20:22:16,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:16,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:16,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:16,585 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:22:16,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:16,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2177 states to 829 states and 2143 transitions. [2024-11-13 20:22:16,651 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 2143 transitions. [2024-11-13 20:22:16,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 20:22:16,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:16,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:16,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:16,695 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:22:22,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:22,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2204 states to 842 states and 2170 transitions. [2024-11-13 20:22:22,479 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 2170 transitions. [2024-11-13 20:22:22,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 20:22:22,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:22,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:22,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:22,530 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:22:26,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:26,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2220 states to 849 states and 2186 transitions. [2024-11-13 20:22:26,056 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 2186 transitions. [2024-11-13 20:22:26,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 20:22:26,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:26,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:26,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:26,115 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 20:22:29,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:29,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2251 states to 859 states and 2217 transitions. [2024-11-13 20:22:29,241 INFO L276 IsEmpty]: Start isEmpty. Operand 859 states and 2217 transitions. [2024-11-13 20:22:29,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 20:22:29,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:29,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:29,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:29,296 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 20:22:31,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:31,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2272 states to 864 states and 2238 transitions. [2024-11-13 20:22:31,803 INFO L276 IsEmpty]: Start isEmpty. Operand 864 states and 2238 transitions. [2024-11-13 20:22:31,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:22:31,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:31,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:31,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:31,843 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:22:36,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:36,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2301 states to 872 states and 2267 transitions. [2024-11-13 20:22:36,026 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 2267 transitions. [2024-11-13 20:22:36,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:22:36,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:36,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:36,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:36,100 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:22:36,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:36,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2304 states to 874 states and 2270 transitions. [2024-11-13 20:22:36,817 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 2270 transitions. [2024-11-13 20:22:36,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:22:36,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:36,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:36,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:36,880 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:22:38,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:38,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2321 states to 878 states and 2287 transitions. [2024-11-13 20:22:38,207 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 2287 transitions. [2024-11-13 20:22:38,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:22:38,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:38,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:38,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:38,265 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 20:22:38,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:38,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2332 states to 883 states and 2298 transitions. [2024-11-13 20:22:38,342 INFO L276 IsEmpty]: Start isEmpty. Operand 883 states and 2298 transitions. [2024-11-13 20:22:38,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:22:38,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:38,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:38,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:38,392 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 20:22:41,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:41,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2365 states to 890 states and 2331 transitions. [2024-11-13 20:22:41,258 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 2331 transitions. [2024-11-13 20:22:41,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:22:41,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:41,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:41,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:41,302 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:22:45,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:45,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2383 states to 897 states and 2349 transitions. [2024-11-13 20:22:45,196 INFO L276 IsEmpty]: Start isEmpty. Operand 897 states and 2349 transitions. [2024-11-13 20:22:45,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:22:45,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:45,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:45,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:45,254 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:22:51,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:51,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2409 states to 910 states and 2375 transitions. [2024-11-13 20:22:51,703 INFO L276 IsEmpty]: Start isEmpty. Operand 910 states and 2375 transitions. [2024-11-13 20:22:51,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:22:51,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:51,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:51,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:51,744 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:22:54,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:54,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2421 states to 916 states and 2387 transitions. [2024-11-13 20:22:54,601 INFO L276 IsEmpty]: Start isEmpty. Operand 916 states and 2387 transitions. [2024-11-13 20:22:54,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:22:54,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:54,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:54,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:54,719 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:22:54,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:54,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2428 states to 921 states and 2394 transitions. [2024-11-13 20:22:54,796 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 2394 transitions. [2024-11-13 20:22:54,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:22:54,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:54,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:54,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:54,858 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:22:56,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:56,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2431 states to 923 states and 2397 transitions. [2024-11-13 20:22:56,084 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 2397 transitions. [2024-11-13 20:22:56,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 20:22:56,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:56,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:56,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:56,350 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 20:23:00,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:00,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2460 states to 932 states and 2426 transitions. [2024-11-13 20:23:00,220 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 2426 transitions. [2024-11-13 20:23:00,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 20:23:00,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:00,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:00,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:00,272 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 20:23:03,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:03,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2476 states to 939 states and 2442 transitions. [2024-11-13 20:23:03,430 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 2442 transitions. [2024-11-13 20:23:03,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 20:23:03,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:03,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:03,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:03,513 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 20:23:05,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:05,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2487 states to 943 states and 2453 transitions. [2024-11-13 20:23:05,136 INFO L276 IsEmpty]: Start isEmpty. Operand 943 states and 2453 transitions. [2024-11-13 20:23:05,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 20:23:05,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:05,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:05,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:05,225 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 20:23:06,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:06,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2492 states to 945 states and 2458 transitions. [2024-11-13 20:23:06,508 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 2458 transitions. [2024-11-13 20:23:06,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:23:06,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:06,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:06,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:06,586 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 20:23:07,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:07,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2507 states to 952 states and 2473 transitions. [2024-11-13 20:23:07,503 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 2473 transitions. [2024-11-13 20:23:07,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:23:07,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:07,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:07,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:07,544 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 20:23:09,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:09,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2523 states to 956 states and 2489 transitions. [2024-11-13 20:23:09,103 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 2489 transitions. [2024-11-13 20:23:09,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:23:09,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:09,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:09,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:09,148 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:23:11,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:11,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2530 states to 960 states and 2496 transitions. [2024-11-13 20:23:11,127 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 2496 transitions. [2024-11-13 20:23:11,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:23:11,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:11,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:11,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:11,176 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:23:12,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:12,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2546 states to 964 states and 2512 transitions. [2024-11-13 20:23:12,875 INFO L276 IsEmpty]: Start isEmpty. Operand 964 states and 2512 transitions. [2024-11-13 20:23:12,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:23:12,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:12,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:12,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:12,982 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:23:13,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:13,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2565 states to 969 states and 2531 transitions. [2024-11-13 20:23:13,049 INFO L276 IsEmpty]: Start isEmpty. Operand 969 states and 2531 transitions. [2024-11-13 20:23:13,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 20:23:13,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:13,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:13,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:13,093 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 20:23:15,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:15,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2589 states to 976 states and 2555 transitions. [2024-11-13 20:23:15,214 INFO L276 IsEmpty]: Start isEmpty. Operand 976 states and 2555 transitions. [2024-11-13 20:23:15,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 20:23:15,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:15,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:15,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:15,259 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 20:23:18,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:18,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2621 states to 983 states and 2587 transitions. [2024-11-13 20:23:18,550 INFO L276 IsEmpty]: Start isEmpty. Operand 983 states and 2587 transitions. [2024-11-13 20:23:18,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 20:23:18,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:18,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:18,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:18,597 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 20:23:20,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:20,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2626 states to 986 states and 2592 transitions. [2024-11-13 20:23:20,151 INFO L276 IsEmpty]: Start isEmpty. Operand 986 states and 2592 transitions. [2024-11-13 20:23:20,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 20:23:20,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:20,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:20,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:20,211 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 20:23:22,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:22,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2647 states to 990 states and 2613 transitions. [2024-11-13 20:23:22,002 INFO L276 IsEmpty]: Start isEmpty. Operand 990 states and 2613 transitions. [2024-11-13 20:23:22,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:23:22,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:22,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:22,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:22,099 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 20:23:22,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:22,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2653 states to 992 states and 2619 transitions. [2024-11-13 20:23:22,155 INFO L276 IsEmpty]: Start isEmpty. Operand 992 states and 2619 transitions. [2024-11-13 20:23:22,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 20:23:22,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:22,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:22,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:22,226 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 20:23:22,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:22,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2657 states to 994 states and 2623 transitions. [2024-11-13 20:23:22,982 INFO L276 IsEmpty]: Start isEmpty. Operand 994 states and 2623 transitions. [2024-11-13 20:23:22,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:23:22,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:22,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:23,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:23,027 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:23:30,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:30,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2684 states to 1007 states and 2650 transitions. [2024-11-13 20:23:30,424 INFO L276 IsEmpty]: Start isEmpty. Operand 1007 states and 2650 transitions. [2024-11-13 20:23:30,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 20:23:30,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:30,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:30,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:30,492 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 20:23:31,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:31,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2697 states to 1009 states and 2663 transitions. [2024-11-13 20:23:31,388 INFO L276 IsEmpty]: Start isEmpty. Operand 1009 states and 2663 transitions. [2024-11-13 20:23:31,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 20:23:31,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:31,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:31,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:31,435 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 20:23:32,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:32,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2711 states to 1011 states and 2677 transitions. [2024-11-13 20:23:32,323 INFO L276 IsEmpty]: Start isEmpty. Operand 1011 states and 2677 transitions. [2024-11-13 20:23:32,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 20:23:32,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:32,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:32,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:32,552 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 20:23:33,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:33,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2724 states to 1013 states and 2690 transitions. [2024-11-13 20:23:33,434 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 2690 transitions. [2024-11-13 20:23:33,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:23:33,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:33,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:33,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:33,499 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:23:37,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:37,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2737 states to 1018 states and 2703 transitions. [2024-11-13 20:23:37,602 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 2703 transitions. [2024-11-13 20:23:37,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 20:23:37,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:37,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:37,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:37,653 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 20:23:39,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:39,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2742 states to 1021 states and 2708 transitions. [2024-11-13 20:23:39,147 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 2708 transitions. [2024-11-13 20:23:39,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:23:39,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:39,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:39,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:39,210 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 20:23:42,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:42,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2765 states to 1027 states and 2731 transitions. [2024-11-13 20:23:42,213 INFO L276 IsEmpty]: Start isEmpty. Operand 1027 states and 2731 transitions. [2024-11-13 20:23:42,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:23:42,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:42,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:42,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:42,258 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:23:43,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:43,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2768 states to 1029 states and 2734 transitions. [2024-11-13 20:23:43,196 INFO L276 IsEmpty]: Start isEmpty. Operand 1029 states and 2734 transitions. [2024-11-13 20:23:43,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:23:43,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:43,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:43,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:43,241 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:23:45,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:45,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2771 states to 1031 states and 2737 transitions. [2024-11-13 20:23:45,155 INFO L276 IsEmpty]: Start isEmpty. Operand 1031 states and 2737 transitions. [2024-11-13 20:23:45,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:23:45,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:45,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:45,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:45,417 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 20:23:47,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:47,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2791 states to 1036 states and 2757 transitions. [2024-11-13 20:23:47,596 INFO L276 IsEmpty]: Start isEmpty. Operand 1036 states and 2757 transitions. [2024-11-13 20:23:47,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 20:23:47,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:47,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:47,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:47,639 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 20:23:48,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:48,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2804 states to 1038 states and 2770 transitions. [2024-11-13 20:23:48,493 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 2770 transitions. [2024-11-13 20:23:48,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 20:23:48,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:48,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:48,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:48,569 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 20:23:50,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:50,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2810 states to 1041 states and 2776 transitions. [2024-11-13 20:23:50,212 INFO L276 IsEmpty]: Start isEmpty. Operand 1041 states and 2776 transitions. [2024-11-13 20:23:50,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 20:23:50,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:50,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:50,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:50,257 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 20:23:51,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:51,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2816 states to 1044 states and 2782 transitions. [2024-11-13 20:23:51,723 INFO L276 IsEmpty]: Start isEmpty. Operand 1044 states and 2782 transitions. [2024-11-13 20:23:51,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:23:51,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:51,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:51,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:51,836 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 20:23:53,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:53,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2820 states to 1049 states and 2786 transitions. [2024-11-13 20:23:53,780 INFO L276 IsEmpty]: Start isEmpty. Operand 1049 states and 2786 transitions. [2024-11-13 20:23:53,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:23:53,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:53,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:53,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:53,833 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:23:57,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:57,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2847 states to 1054 states and 2813 transitions. [2024-11-13 20:23:57,283 INFO L276 IsEmpty]: Start isEmpty. Operand 1054 states and 2813 transitions. [2024-11-13 20:23:57,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:23:57,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:57,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:57,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:57,342 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:23:59,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:59,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2861 states to 1057 states and 2827 transitions. [2024-11-13 20:23:59,146 INFO L276 IsEmpty]: Start isEmpty. Operand 1057 states and 2827 transitions. [2024-11-13 20:23:59,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:23:59,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:59,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:59,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:59,199 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:24:00,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:00,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2875 states to 1060 states and 2841 transitions. [2024-11-13 20:24:00,889 INFO L276 IsEmpty]: Start isEmpty. Operand 1060 states and 2841 transitions. [2024-11-13 20:24:00,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:24:00,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:00,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:00,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:01,147 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 20:24:02,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:02,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2878 states to 1062 states and 2844 transitions. [2024-11-13 20:24:02,467 INFO L276 IsEmpty]: Start isEmpty. Operand 1062 states and 2844 transitions. [2024-11-13 20:24:02,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:24:02,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:02,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:02,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:02,519 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:24:02,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:02,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2891 states to 1064 states and 2857 transitions. [2024-11-13 20:24:02,588 INFO L276 IsEmpty]: Start isEmpty. Operand 1064 states and 2857 transitions. [2024-11-13 20:24:02,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:24:02,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:02,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:02,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:02,662 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:24:04,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:04,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2909 states to 1067 states and 2875 transitions. [2024-11-13 20:24:04,269 INFO L276 IsEmpty]: Start isEmpty. Operand 1067 states and 2875 transitions. [2024-11-13 20:24:04,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:24:04,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:04,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:04,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:16,594 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 20:25:11,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:11,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3067 states to 1109 states and 3020 transitions. [2024-11-13 20:25:11,012 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 3020 transitions. [2024-11-13 20:25:11,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:25:11,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:11,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:11,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:11,203 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 20:25:13,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:13,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3069 states to 1111 states and 3022 transitions. [2024-11-13 20:25:13,821 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 3022 transitions. [2024-11-13 20:25:13,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:25:13,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:13,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:13,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:15,841 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 20:25:18,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:18,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3081 states to 1113 states and 3034 transitions. [2024-11-13 20:25:18,307 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 3034 transitions. [2024-11-13 20:25:18,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:25:18,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:18,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:18,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:19,468 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 20:25:35,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:35,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3127 states to 1128 states and 3080 transitions. [2024-11-13 20:25:35,863 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 3080 transitions. [2024-11-13 20:25:35,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:25:35,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:35,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:35,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:35,908 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 20:25:41,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:41,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3156 states to 1137 states and 3109 transitions. [2024-11-13 20:25:41,880 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 3109 transitions. [2024-11-13 20:25:41,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:25:41,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:41,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:41,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:42,134 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 20:25:50,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:50,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3180 states to 1149 states and 3133 transitions. [2024-11-13 20:25:50,213 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 3133 transitions. [2024-11-13 20:25:50,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:25:50,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:50,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:50,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:50,279 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:25:52,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:52,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3192 states to 1155 states and 3145 transitions. [2024-11-13 20:25:52,991 INFO L276 IsEmpty]: Start isEmpty. Operand 1155 states and 3145 transitions. [2024-11-13 20:25:52,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:25:52,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:52,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:53,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:53,041 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:25:55,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:55,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3203 states to 1159 states and 3156 transitions. [2024-11-13 20:25:55,162 INFO L276 IsEmpty]: Start isEmpty. Operand 1159 states and 3156 transitions. [2024-11-13 20:25:55,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 20:25:55,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:55,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:55,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:55,224 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 20:25:57,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:57,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3206 states to 1161 states and 3159 transitions. [2024-11-13 20:25:57,140 INFO L276 IsEmpty]: Start isEmpty. Operand 1161 states and 3159 transitions. [2024-11-13 20:25:57,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 20:25:57,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:57,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:57,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:57,206 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 20:25:59,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:59,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3221 states to 1165 states and 3174 transitions. [2024-11-13 20:25:59,462 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 3174 transitions. [2024-11-13 20:25:59,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:25:59,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:59,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:59,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:59,509 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 20:26:02,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:02,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3245 states to 1172 states and 3198 transitions. [2024-11-13 20:26:02,918 INFO L276 IsEmpty]: Start isEmpty. Operand 1172 states and 3198 transitions. [2024-11-13 20:26:02,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:26:02,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:02,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:02,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:02,985 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 20:26:08,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:08,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3276 states to 1179 states and 3229 transitions. [2024-11-13 20:26:08,444 INFO L276 IsEmpty]: Start isEmpty. Operand 1179 states and 3229 transitions. [2024-11-13 20:26:08,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:26:08,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:08,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:08,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:08,493 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 20:26:10,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:10,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3282 states to 1182 states and 3235 transitions. [2024-11-13 20:26:10,840 INFO L276 IsEmpty]: Start isEmpty. Operand 1182 states and 3235 transitions. [2024-11-13 20:26:10,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:26:10,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:10,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:10,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:10,885 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 20:26:12,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:12,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3287 states to 1184 states and 3240 transitions. [2024-11-13 20:26:12,062 INFO L276 IsEmpty]: Start isEmpty. Operand 1184 states and 3240 transitions. [2024-11-13 20:26:12,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:26:12,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:12,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:12,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:12,112 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 20:26:12,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:12,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3302 states to 1189 states and 3255 transitions. [2024-11-13 20:26:12,720 INFO L276 IsEmpty]: Start isEmpty. Operand 1189 states and 3255 transitions. [2024-11-13 20:26:12,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:26:12,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:12,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:12,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:12,765 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 20:26:14,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:14,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3316 states to 1191 states and 3269 transitions. [2024-11-13 20:26:14,039 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 3269 transitions. [2024-11-13 20:26:14,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:26:14,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:14,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:14,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:14,082 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 20:26:17,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:17,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3327 states to 1195 states and 3280 transitions. [2024-11-13 20:26:17,863 INFO L276 IsEmpty]: Start isEmpty. Operand 1195 states and 3280 transitions. [2024-11-13 20:26:17,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:26:17,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:17,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:17,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:17,930 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 20:26:19,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:19,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3339 states to 1197 states and 3292 transitions. [2024-11-13 20:26:19,316 INFO L276 IsEmpty]: Start isEmpty. Operand 1197 states and 3292 transitions. [2024-11-13 20:26:19,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:26:19,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:19,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:19,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:19,404 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 20:26:20,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:20,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3352 states to 1199 states and 3305 transitions. [2024-11-13 20:26:20,838 INFO L276 IsEmpty]: Start isEmpty. Operand 1199 states and 3305 transitions. [2024-11-13 20:26:20,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:26:20,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:20,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:20,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:20,907 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 20:26:23,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:23,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3360 states to 1202 states and 3313 transitions. [2024-11-13 20:26:23,427 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 3313 transitions. [2024-11-13 20:26:23,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:26:23,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:23,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:23,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:23,492 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 20:26:24,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:24,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3367 states to 1207 states and 3320 transitions. [2024-11-13 20:26:24,711 INFO L276 IsEmpty]: Start isEmpty. Operand 1207 states and 3320 transitions. [2024-11-13 20:26:24,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:26:24,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:24,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:24,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:24,764 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 20:26:31,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:31,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3391 states to 1215 states and 3344 transitions. [2024-11-13 20:26:31,698 INFO L276 IsEmpty]: Start isEmpty. Operand 1215 states and 3344 transitions. [2024-11-13 20:26:31,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:26:31,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:31,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:31,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:31,750 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:26:34,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:34,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3410 states to 1218 states and 3363 transitions. [2024-11-13 20:26:34,102 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 3363 transitions. [2024-11-13 20:26:34,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:26:34,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:34,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:34,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:34,156 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 20:26:36,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:36,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3420 states to 1222 states and 3373 transitions. [2024-11-13 20:26:36,479 INFO L276 IsEmpty]: Start isEmpty. Operand 1222 states and 3373 transitions. [2024-11-13 20:26:36,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:26:36,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:36,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:36,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:37,189 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 20:26:44,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:44,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3467 states to 1231 states and 3420 transitions. [2024-11-13 20:26:44,455 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 3420 transitions. [2024-11-13 20:26:44,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:26:44,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:44,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:44,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:44,546 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:26:45,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:45,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3468 states to 1232 states and 3421 transitions. [2024-11-13 20:26:45,988 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 3421 transitions. [2024-11-13 20:26:45,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:26:45,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:45,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:46,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:46,083 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 20:26:49,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:49,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3479 states to 1235 states and 3432 transitions. [2024-11-13 20:26:49,135 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 3432 transitions. [2024-11-13 20:26:49,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:26:49,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:49,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:49,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:49,187 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:26:49,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:49,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3491 states to 1237 states and 3444 transitions. [2024-11-13 20:26:49,267 INFO L276 IsEmpty]: Start isEmpty. Operand 1237 states and 3444 transitions. [2024-11-13 20:26:49,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:26:49,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:49,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:49,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:50,250 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 20:26:51,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:51,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3504 states to 1239 states and 3457 transitions. [2024-11-13 20:26:51,642 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 3457 transitions. [2024-11-13 20:26:51,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:26:51,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:51,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:51,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:51,698 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:26:52,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:52,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3505 states to 1240 states and 3458 transitions. [2024-11-13 20:26:52,950 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 3458 transitions. [2024-11-13 20:26:52,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:26:52,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:52,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:52,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:53,002 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 20:26:58,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:58,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3513 states to 1244 states and 3466 transitions. [2024-11-13 20:26:58,831 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 3466 transitions. [2024-11-13 20:26:58,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:26:58,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:58,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:58,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:58,881 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:27:00,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:00,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3525 states to 1246 states and 3478 transitions. [2024-11-13 20:27:00,141 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 3478 transitions. [2024-11-13 20:27:00,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:27:00,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:00,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:00,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:00,209 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:27:01,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:01,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3537 states to 1248 states and 3490 transitions. [2024-11-13 20:27:01,338 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 3490 transitions. [2024-11-13 20:27:01,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:27:01,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:01,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:01,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:01,384 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 20:27:08,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:08,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3565 states to 1257 states and 3518 transitions. [2024-11-13 20:27:08,488 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 3518 transitions. [2024-11-13 20:27:08,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:27:08,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:08,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:08,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:08,554 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 20:27:10,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:10,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3570 states to 1259 states and 3523 transitions. [2024-11-13 20:27:10,069 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 3523 transitions. [2024-11-13 20:27:10,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:27:10,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:10,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:10,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:10,136 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 20:27:15,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:15,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3583 states to 1265 states and 3536 transitions. [2024-11-13 20:27:15,310 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 3536 transitions. [2024-11-13 20:27:15,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:27:15,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:15,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:15,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:15,373 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 20:27:17,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:17,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3590 states to 1269 states and 3543 transitions. [2024-11-13 20:27:17,966 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 3543 transitions. [2024-11-13 20:27:17,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:27:17,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:17,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:17,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:18,062 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 20:27:18,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:18,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3608 states to 1271 states and 3561 transitions. [2024-11-13 20:27:18,135 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 3561 transitions. [2024-11-13 20:27:18,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:27:18,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:18,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:18,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:18,186 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 20:27:19,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:19,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3622 states to 1276 states and 3575 transitions. [2024-11-13 20:27:19,477 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 3575 transitions. [2024-11-13 20:27:19,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:27:19,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:19,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:19,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:19,572 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 20:27:22,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:22,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3625 states to 1279 states and 3578 transitions. [2024-11-13 20:27:22,291 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 3578 transitions. [2024-11-13 20:27:22,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:27:22,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:22,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:22,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:22,336 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 20:27:27,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:27,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3636 states to 1285 states and 3589 transitions. [2024-11-13 20:27:27,831 INFO L276 IsEmpty]: Start isEmpty. Operand 1285 states and 3589 transitions. [2024-11-13 20:27:27,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:27:27,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:27,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:27,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:27,939 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 20:27:29,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:29,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3645 states to 1287 states and 3598 transitions. [2024-11-13 20:27:29,251 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 3598 transitions. [2024-11-13 20:27:29,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:27:29,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:29,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:29,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:29,304 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 20:27:29,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:29,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3652 states to 1292 states and 3605 transitions. [2024-11-13 20:27:29,390 INFO L276 IsEmpty]: Start isEmpty. Operand 1292 states and 3605 transitions. [2024-11-13 20:27:29,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:27:29,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:29,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:29,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:29,442 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 20:27:30,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:30,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3659 states to 1297 states and 3612 transitions. [2024-11-13 20:27:30,768 INFO L276 IsEmpty]: Start isEmpty. Operand 1297 states and 3612 transitions. [2024-11-13 20:27:30,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:27:30,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:30,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:30,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:30,821 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 20:27:40,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:40,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3693 states to 1309 states and 3646 transitions. [2024-11-13 20:27:40,500 INFO L276 IsEmpty]: Start isEmpty. Operand 1309 states and 3646 transitions. [2024-11-13 20:27:40,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:27:40,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:40,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:40,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:40,728 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 20:27:42,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:42,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3695 states to 1310 states and 3648 transitions. [2024-11-13 20:27:42,287 INFO L276 IsEmpty]: Start isEmpty. Operand 1310 states and 3648 transitions. [2024-11-13 20:27:42,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:27:42,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:42,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:42,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:42,478 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 20:27:43,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:43,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3700 states to 1312 states and 3653 transitions. [2024-11-13 20:27:43,942 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 3653 transitions. [2024-11-13 20:27:43,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:27:43,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:43,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:43,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:44,163 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 20:27:45,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:45,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3702 states to 1313 states and 3655 transitions. [2024-11-13 20:27:45,679 INFO L276 IsEmpty]: Start isEmpty. Operand 1313 states and 3655 transitions. [2024-11-13 20:27:45,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:27:45,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:45,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:45,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:46,197 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 20:27:47,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:47,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3710 states to 1318 states and 3663 transitions. [2024-11-13 20:27:47,238 INFO L276 IsEmpty]: Start isEmpty. Operand 1318 states and 3663 transitions. [2024-11-13 20:27:47,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:27:47,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:47,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:47,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:47,414 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 20:27:48,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:48,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3719 states to 1324 states and 3672 transitions. [2024-11-13 20:27:48,942 INFO L276 IsEmpty]: Start isEmpty. Operand 1324 states and 3672 transitions. [2024-11-13 20:27:48,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:27:48,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:48,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:48,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:49,202 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:28:00,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:00,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3744 states to 1334 states and 3697 transitions. [2024-11-13 20:28:00,918 INFO L276 IsEmpty]: Start isEmpty. Operand 1334 states and 3697 transitions. [2024-11-13 20:28:00,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:28:00,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:00,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:00,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:00,995 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:28:02,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:02,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3759 states to 1336 states and 3712 transitions. [2024-11-13 20:28:02,518 INFO L276 IsEmpty]: Start isEmpty. Operand 1336 states and 3712 transitions. [2024-11-13 20:28:02,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:28:02,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:02,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:02,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:02,669 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 20:28:06,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:06,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3771 states to 1340 states and 3724 transitions. [2024-11-13 20:28:06,520 INFO L276 IsEmpty]: Start isEmpty. Operand 1340 states and 3724 transitions. [2024-11-13 20:28:06,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 20:28:06,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:06,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:06,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:06,730 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 20:28:07,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:07,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3781 states to 1345 states and 3734 transitions. [2024-11-13 20:28:07,489 INFO L276 IsEmpty]: Start isEmpty. Operand 1345 states and 3734 transitions. [2024-11-13 20:28:07,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:28:07,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:07,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:07,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:07,878 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 20:28:08,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:08,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3789 states to 1350 states and 3742 transitions. [2024-11-13 20:28:08,007 INFO L276 IsEmpty]: Start isEmpty. Operand 1350 states and 3742 transitions. [2024-11-13 20:28:08,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:28:08,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:08,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:08,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:08,088 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:28:09,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:09,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3797 states to 1355 states and 3750 transitions. [2024-11-13 20:28:09,722 INFO L276 IsEmpty]: Start isEmpty. Operand 1355 states and 3750 transitions. [2024-11-13 20:28:09,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:28:09,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:09,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:09,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:09,895 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 20:28:15,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:15,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3818 states to 1362 states and 3771 transitions. [2024-11-13 20:28:15,804 INFO L276 IsEmpty]: Start isEmpty. Operand 1362 states and 3771 transitions. [2024-11-13 20:28:15,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 20:28:15,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:15,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:15,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:16,002 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 20:28:16,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:16,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3835 states to 1367 states and 3788 transitions. [2024-11-13 20:28:16,966 INFO L276 IsEmpty]: Start isEmpty. Operand 1367 states and 3788 transitions. [2024-11-13 20:28:16,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 20:28:16,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:16,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:17,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:17,031 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:28:20,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:20,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3840 states to 1369 states and 3793 transitions. [2024-11-13 20:28:20,055 INFO L276 IsEmpty]: Start isEmpty. Operand 1369 states and 3793 transitions. [2024-11-13 20:28:20,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:28:20,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:20,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:20,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:20,126 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 20:28:26,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:26,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3856 states to 1375 states and 3809 transitions. [2024-11-13 20:28:26,972 INFO L276 IsEmpty]: Start isEmpty. Operand 1375 states and 3809 transitions. [2024-11-13 20:28:26,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:28:26,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:26,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:27,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:27,054 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:28:30,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:30,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3875 states to 1378 states and 3828 transitions. [2024-11-13 20:28:30,310 INFO L276 IsEmpty]: Start isEmpty. Operand 1378 states and 3828 transitions. [2024-11-13 20:28:30,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:28:30,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:30,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:30,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:30,565 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:28:31,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:31,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3886 states to 1380 states and 3839 transitions. [2024-11-13 20:28:31,997 INFO L276 IsEmpty]: Start isEmpty. Operand 1380 states and 3839 transitions. [2024-11-13 20:28:31,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:28:31,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:31,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:32,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:32,059 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:28:33,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:33,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3897 states to 1382 states and 3850 transitions. [2024-11-13 20:28:33,411 INFO L276 IsEmpty]: Start isEmpty. Operand 1382 states and 3850 transitions. [2024-11-13 20:28:33,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:28:33,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:33,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:33,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:33,471 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 20:28:35,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:35,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3899 states to 1383 states and 3852 transitions. [2024-11-13 20:28:35,457 INFO L276 IsEmpty]: Start isEmpty. Operand 1383 states and 3852 transitions. [2024-11-13 20:28:35,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:28:35,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:35,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:35,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:35,539 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 20:28:44,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:44,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3922 states to 1392 states and 3875 transitions. [2024-11-13 20:28:44,994 INFO L276 IsEmpty]: Start isEmpty. Operand 1392 states and 3875 transitions. [2024-11-13 20:28:44,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:28:44,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:44,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:45,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:45,051 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 20:28:47,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:47,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3927 states to 1393 states and 3880 transitions. [2024-11-13 20:28:47,281 INFO L276 IsEmpty]: Start isEmpty. Operand 1393 states and 3880 transitions. [2024-11-13 20:28:47,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:28:47,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:47,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:47,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:47,339 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 20:28:49,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:49,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3934 states to 1397 states and 3887 transitions. [2024-11-13 20:28:49,761 INFO L276 IsEmpty]: Start isEmpty. Operand 1397 states and 3887 transitions. [2024-11-13 20:28:49,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:28:49,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:49,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:49,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:49,820 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 20:28:51,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:51,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3937 states to 1399 states and 3890 transitions. [2024-11-13 20:28:51,356 INFO L276 IsEmpty]: Start isEmpty. Operand 1399 states and 3890 transitions. [2024-11-13 20:28:51,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:28:51,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:51,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:51,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:51,402 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:28:53,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:53,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3949 states to 1401 states and 3902 transitions. [2024-11-13 20:28:53,085 INFO L276 IsEmpty]: Start isEmpty. Operand 1401 states and 3902 transitions. [2024-11-13 20:28:53,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:28:53,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:53,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:53,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:53,129 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:28:54,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:54,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3951 states to 1403 states and 3904 transitions. [2024-11-13 20:28:54,733 INFO L276 IsEmpty]: Start isEmpty. Operand 1403 states and 3904 transitions. [2024-11-13 20:28:54,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:28:54,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:54,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:54,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:54,788 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:28:56,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:56,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3965 states to 1408 states and 3918 transitions. [2024-11-13 20:28:56,232 INFO L276 IsEmpty]: Start isEmpty. Operand 1408 states and 3918 transitions. [2024-11-13 20:28:56,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:28:56,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:56,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:56,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:56,282 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 20:29:05,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:05,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3997 states to 1416 states and 3950 transitions. [2024-11-13 20:29:05,331 INFO L276 IsEmpty]: Start isEmpty. Operand 1416 states and 3950 transitions. [2024-11-13 20:29:05,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:29:05,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:05,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:05,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:05,399 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 20:29:14,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:14,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4027 states to 1426 states and 3980 transitions. [2024-11-13 20:29:14,093 INFO L276 IsEmpty]: Start isEmpty. Operand 1426 states and 3980 transitions. [2024-11-13 20:29:14,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:29:14,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:14,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:14,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:14,349 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 20:29:16,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:16,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4027 states to 1428 states and 3980 transitions. [2024-11-13 20:29:16,652 INFO L276 IsEmpty]: Start isEmpty. Operand 1428 states and 3980 transitions. [2024-11-13 20:29:16,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:29:16,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:16,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:16,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:16,713 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 20:29:17,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:17,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4034 states to 1433 states and 3987 transitions. [2024-11-13 20:29:17,517 INFO L276 IsEmpty]: Start isEmpty. Operand 1433 states and 3987 transitions. [2024-11-13 20:29:17,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:29:17,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:17,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:17,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:17,570 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 20:29:19,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:19,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4047 states to 1435 states and 4000 transitions. [2024-11-13 20:29:19,340 INFO L276 IsEmpty]: Start isEmpty. Operand 1435 states and 4000 transitions. [2024-11-13 20:29:19,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:29:19,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:19,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:19,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:19,407 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 20:29:21,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:21,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4054 states to 1440 states and 4007 transitions. [2024-11-13 20:29:21,039 INFO L276 IsEmpty]: Start isEmpty. Operand 1440 states and 4007 transitions. [2024-11-13 20:29:21,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:29:21,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:21,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:21,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:21,098 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 20:29:33,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:33,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4078 states to 1450 states and 4031 transitions. [2024-11-13 20:29:33,494 INFO L276 IsEmpty]: Start isEmpty. Operand 1450 states and 4031 transitions. [2024-11-13 20:29:33,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:29:33,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:33,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:33,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:33,750 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 20:29:43,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:43,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4096 states to 1457 states and 4049 transitions. [2024-11-13 20:29:43,248 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4049 transitions. [2024-11-13 20:29:43,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:29:43,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:43,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:43,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:43,316 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 20:29:49,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:49,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4116 states to 1466 states and 4069 transitions. [2024-11-13 20:29:49,684 INFO L276 IsEmpty]: Start isEmpty. Operand 1466 states and 4069 transitions. [2024-11-13 20:29:49,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:29:49,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:49,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:49,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:49,750 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 20:29:55,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:55,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4125 states to 1472 states and 4078 transitions. [2024-11-13 20:29:55,172 INFO L276 IsEmpty]: Start isEmpty. Operand 1472 states and 4078 transitions. [2024-11-13 20:29:55,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:29:55,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:55,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:55,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:55,265 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 20:29:55,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:55,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4130 states to 1474 states and 4083 transitions. [2024-11-13 20:29:55,372 INFO L276 IsEmpty]: Start isEmpty. Operand 1474 states and 4083 transitions. [2024-11-13 20:29:55,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:29:55,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:55,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:55,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:55,426 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 20:30:09,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:09,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4179 states to 1487 states and 4132 transitions. [2024-11-13 20:30:09,023 INFO L276 IsEmpty]: Start isEmpty. Operand 1487 states and 4132 transitions. [2024-11-13 20:30:09,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:30:09,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:09,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:09,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:09,076 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 20:30:22,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:22,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4212 states to 1500 states and 4165 transitions. [2024-11-13 20:30:22,136 INFO L276 IsEmpty]: Start isEmpty. Operand 1500 states and 4165 transitions. [2024-11-13 20:30:22,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:30:22,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:22,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:22,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:22,227 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 20:30:26,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:26,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4226 states to 1506 states and 4179 transitions. [2024-11-13 20:30:26,804 INFO L276 IsEmpty]: Start isEmpty. Operand 1506 states and 4179 transitions. [2024-11-13 20:30:26,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:30:26,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:26,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:26,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:26,856 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:30:26,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:26,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4240 states to 1511 states and 4193 transitions. [2024-11-13 20:30:26,952 INFO L276 IsEmpty]: Start isEmpty. Operand 1511 states and 4193 transitions. [2024-11-13 20:30:26,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:30:26,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:26,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:26,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:27,005 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:30:38,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:38,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4295 states to 1525 states and 4248 transitions. [2024-11-13 20:30:38,638 INFO L276 IsEmpty]: Start isEmpty. Operand 1525 states and 4248 transitions. [2024-11-13 20:30:38,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:30:38,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:38,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:38,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:38,697 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:30:48,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:48,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4326 states to 1533 states and 4279 transitions. [2024-11-13 20:30:48,240 INFO L276 IsEmpty]: Start isEmpty. Operand 1533 states and 4279 transitions. [2024-11-13 20:30:48,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:30:48,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:48,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:48,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:48,293 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 20:30:55,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:55,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4347 states to 1540 states and 4300 transitions. [2024-11-13 20:30:55,175 INFO L276 IsEmpty]: Start isEmpty. Operand 1540 states and 4300 transitions. [2024-11-13 20:30:55,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:30:55,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:55,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:55,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:55,227 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 20:30:59,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:59,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4366 states to 1547 states and 4319 transitions. [2024-11-13 20:30:59,926 INFO L276 IsEmpty]: Start isEmpty. Operand 1547 states and 4319 transitions. [2024-11-13 20:30:59,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:30:59,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:59,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:59,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:59,980 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 20:31:06,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:06,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4384 states to 1554 states and 4337 transitions. [2024-11-13 20:31:06,821 INFO L276 IsEmpty]: Start isEmpty. Operand 1554 states and 4337 transitions. [2024-11-13 20:31:06,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:31:06,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:06,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:06,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:06,878 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 20:31:10,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:10,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4391 states to 1557 states and 4344 transitions. [2024-11-13 20:31:10,163 INFO L276 IsEmpty]: Start isEmpty. Operand 1557 states and 4344 transitions. [2024-11-13 20:31:10,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:31:10,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:10,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:10,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:10,214 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 20:31:11,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:11,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4397 states to 1559 states and 4350 transitions. [2024-11-13 20:31:11,954 INFO L276 IsEmpty]: Start isEmpty. Operand 1559 states and 4350 transitions. [2024-11-13 20:31:11,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:31:11,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:11,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:11,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:12,010 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 20:31:16,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:16,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4403 states to 1563 states and 4356 transitions. [2024-11-13 20:31:16,703 INFO L276 IsEmpty]: Start isEmpty. Operand 1563 states and 4356 transitions. [2024-11-13 20:31:16,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:31:16,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:16,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:16,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:16,783 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 20:31:18,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:18,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4409 states to 1565 states and 4362 transitions. [2024-11-13 20:31:18,735 INFO L276 IsEmpty]: Start isEmpty. Operand 1565 states and 4362 transitions. [2024-11-13 20:31:18,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:31:18,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:18,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:18,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:18,786 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 20:31:22,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:22,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4425 states to 1569 states and 4378 transitions. [2024-11-13 20:31:22,228 INFO L276 IsEmpty]: Start isEmpty. Operand 1569 states and 4378 transitions. [2024-11-13 20:31:22,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:31:22,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:22,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:22,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:22,285 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 20:31:24,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:24,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4438 states to 1571 states and 4391 transitions. [2024-11-13 20:31:24,290 INFO L276 IsEmpty]: Start isEmpty. Operand 1571 states and 4391 transitions. [2024-11-13 20:31:24,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:31:24,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:24,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:24,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:24,359 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 20:31:29,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:29,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4445 states to 1575 states and 4398 transitions. [2024-11-13 20:31:29,033 INFO L276 IsEmpty]: Start isEmpty. Operand 1575 states and 4398 transitions. [2024-11-13 20:31:29,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:31:29,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:29,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:29,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:29,083 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 20:31:30,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:30,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4457 states to 1577 states and 4410 transitions. [2024-11-13 20:31:30,992 INFO L276 IsEmpty]: Start isEmpty. Operand 1577 states and 4410 transitions. [2024-11-13 20:31:30,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:31:30,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:30,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:31,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:31,046 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 20:31:32,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:32,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4458 states to 1579 states and 4411 transitions. [2024-11-13 20:31:32,732 INFO L276 IsEmpty]: Start isEmpty. Operand 1579 states and 4411 transitions. [2024-11-13 20:31:32,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:31:32,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:32,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:32,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:32,805 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 20:31:46,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:46,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4481 states to 1589 states and 4434 transitions. [2024-11-13 20:31:46,164 INFO L276 IsEmpty]: Start isEmpty. Operand 1589 states and 4434 transitions. [2024-11-13 20:31:46,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:31:46,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:46,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:46,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:47,106 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:31:57,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:57,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4515 states to 1595 states and 4468 transitions. [2024-11-13 20:31:57,982 INFO L276 IsEmpty]: Start isEmpty. Operand 1595 states and 4468 transitions. [2024-11-13 20:31:57,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:31:57,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:57,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:58,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:58,270 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:32:00,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:00,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4516 states to 1596 states and 4469 transitions. [2024-11-13 20:32:00,210 INFO L276 IsEmpty]: Start isEmpty. Operand 1596 states and 4469 transitions. [2024-11-13 20:32:00,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:32:00,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:00,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:00,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:00,289 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 20:32:02,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:02,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4521 states to 1598 states and 4474 transitions. [2024-11-13 20:32:02,645 INFO L276 IsEmpty]: Start isEmpty. Operand 1598 states and 4474 transitions. [2024-11-13 20:32:02,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:32:02,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:02,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:02,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:02,705 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 20:32:08,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:08,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4531 states to 1602 states and 4484 transitions. [2024-11-13 20:32:08,979 INFO L276 IsEmpty]: Start isEmpty. Operand 1602 states and 4484 transitions. [2024-11-13 20:32:08,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:32:08,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:08,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:09,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:09,060 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 20:32:11,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:11,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4533 states to 1603 states and 4486 transitions. [2024-11-13 20:32:11,249 INFO L276 IsEmpty]: Start isEmpty. Operand 1603 states and 4486 transitions. [2024-11-13 20:32:11,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:32:11,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:11,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:11,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:11,362 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:32:13,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:13,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4534 states to 1604 states and 4487 transitions. [2024-11-13 20:32:13,203 INFO L276 IsEmpty]: Start isEmpty. Operand 1604 states and 4487 transitions. [2024-11-13 20:32:13,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:32:13,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:13,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:13,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:13,255 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked.