./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec27_product28.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a4c3fc7-9c4a-41f8-b4a3-e428f438c747/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a4c3fc7-9c4a-41f8-b4a3-e428f438c747/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a4c3fc7-9c4a-41f8-b4a3-e428f438c747/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a4c3fc7-9c4a-41f8-b4a3-e428f438c747/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec27_product28.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a4c3fc7-9c4a-41f8-b4a3-e428f438c747/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a4c3fc7-9c4a-41f8-b4a3-e428f438c747/bin/ukojak-verify-CZk0znPC7b --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 4fb12138b73b283c9fdc444b2c9ebb4aa3340005d69e98d463fd0b0beb9c1e74 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 21:43:01,454 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 21:43:01,514 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a4c3fc7-9c4a-41f8-b4a3-e428f438c747/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-05 21:43:01,518 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 21:43:01,518 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 21:43:01,538 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 21:43:01,538 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 21:43:01,539 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-05 21:43:01,539 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 21:43:01,539 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 21:43:01,539 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 21:43:01,540 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 21:43:01,540 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-05 21:43:01,540 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 21:43:01,540 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-05 21:43:01,540 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 21:43:01,540 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 21:43:01,540 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 21:43:01,540 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 21:43:01,540 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-05 21:43:01,540 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 21:43:01,541 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 21:43:01,541 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 21:43:01,541 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 21:43:01,541 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 21:43:01,541 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 21:43:01,541 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 21:43:01,541 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 21:43:01,542 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 21:43:01,542 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 21:43:01,542 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 21:43:01,542 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 21:43:01,542 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 21:43:01,542 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_8a4c3fc7-9c4a-41f8-b4a3-e428f438c747/bin/ukojak-verify-CZk0znPC7b 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 -> 4fb12138b73b283c9fdc444b2c9ebb4aa3340005d69e98d463fd0b0beb9c1e74 [2024-12-05 21:43:01,750 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 21:43:01,758 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 21:43:01,759 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 21:43:01,760 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 21:43:01,761 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 21:43:01,762 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a4c3fc7-9c4a-41f8-b4a3-e428f438c747/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/product-lines/email_spec27_product28.cil.c [2024-12-05 21:43:04,507 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a4c3fc7-9c4a-41f8-b4a3-e428f438c747/bin/ukojak-verify-CZk0znPC7b/data/0433a1483/77d3454d110a499e89b41a389251a848/FLAG1b252c4d7 [2024-12-05 21:43:04,782 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 21:43:04,782 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a4c3fc7-9c4a-41f8-b4a3-e428f438c747/sv-benchmarks/c/product-lines/email_spec27_product28.cil.c [2024-12-05 21:43:04,799 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a4c3fc7-9c4a-41f8-b4a3-e428f438c747/bin/ukojak-verify-CZk0znPC7b/data/0433a1483/77d3454d110a499e89b41a389251a848/FLAG1b252c4d7 [2024-12-05 21:43:04,814 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a4c3fc7-9c4a-41f8-b4a3-e428f438c747/bin/ukojak-verify-CZk0znPC7b/data/0433a1483/77d3454d110a499e89b41a389251a848 [2024-12-05 21:43:04,816 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 21:43:04,818 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 21:43:04,819 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 21:43:04,819 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 21:43:04,823 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 21:43:04,824 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 09:43:04" (1/1) ... [2024-12-05 21:43:04,825 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@36afd8d1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:43:04, skipping insertion in model container [2024-12-05 21:43:04,825 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 09:43:04" (1/1) ... [2024-12-05 21:43:04,863 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 21:43:05,290 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_8a4c3fc7-9c4a-41f8-b4a3-e428f438c747/sv-benchmarks/c/product-lines/email_spec27_product28.cil.c[32786,32799] [2024-12-05 21:43:05,372 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 21:43:05,386 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 21:43:05,395 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"VerifyForward_spec.i","") [48] [2024-12-05 21:43:05,397 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [95] [2024-12-05 21:43:05,397 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [386] [2024-12-05 21:43:05,397 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [532] [2024-12-05 21:43:05,397 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [898] [2024-12-05 21:43:05,397 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [1300] [2024-12-05 21:43:05,397 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [1622] [2024-12-05 21:43:05,397 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [1631] [2024-12-05 21:43:05,397 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [1648] [2024-12-05 21:43:05,398 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [1683] [2024-12-05 21:43:05,398 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [2752] [2024-12-05 21:43:05,462 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_8a4c3fc7-9c4a-41f8-b4a3-e428f438c747/sv-benchmarks/c/product-lines/email_spec27_product28.cil.c[32786,32799] [2024-12-05 21:43:05,496 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 21:43:05,525 INFO L204 MainTranslator]: Completed translation [2024-12-05 21:43:05,526 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:43:05 WrapperNode [2024-12-05 21:43:05,526 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 21:43:05,527 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 21:43:05,527 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 21:43:05,527 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 21:43:05,533 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:43:05" (1/1) ... [2024-12-05 21:43:05,555 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:43:05" (1/1) ... [2024-12-05 21:43:05,591 INFO L138 Inliner]: procedures = 128, calls = 197, calls flagged for inlining = 54, calls inlined = 45, statements flattened = 865 [2024-12-05 21:43:05,591 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 21:43:05,591 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 21:43:05,592 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 21:43:05,592 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 21:43:05,600 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:43:05" (1/1) ... [2024-12-05 21:43:05,600 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:43:05" (1/1) ... [2024-12-05 21:43:05,605 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:43:05" (1/1) ... [2024-12-05 21:43:05,606 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:43:05" (1/1) ... [2024-12-05 21:43:05,621 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:43:05" (1/1) ... [2024-12-05 21:43:05,623 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:43:05" (1/1) ... [2024-12-05 21:43:05,630 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:43:05" (1/1) ... [2024-12-05 21:43:05,634 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:43:05" (1/1) ... [2024-12-05 21:43:05,637 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:43:05" (1/1) ... [2024-12-05 21:43:05,642 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 21:43:05,643 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 21:43:05,643 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 21:43:05,643 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 21:43:05,644 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:43:05" (1/1) ... [2024-12-05 21:43:05,650 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 21:43:05,664 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a4c3fc7-9c4a-41f8-b4a3-e428f438c747/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 21:43:05,679 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a4c3fc7-9c4a-41f8-b4a3-e428f438c747/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 21:43:05,686 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a4c3fc7-9c4a-41f8-b4a3-e428f438c747/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 21:43:05,710 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2024-12-05 21:43:05,710 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2024-12-05 21:43:05,710 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-12-05 21:43:05,710 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-12-05 21:43:05,710 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-12-05 21:43:05,710 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-12-05 21:43:05,710 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-12-05 21:43:05,710 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-12-05 21:43:05,711 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-12-05 21:43:05,711 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-12-05 21:43:05,711 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2024-12-05 21:43:05,711 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2024-12-05 21:43:05,711 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-12-05 21:43:05,711 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-12-05 21:43:05,711 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-12-05 21:43:05,711 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-12-05 21:43:05,711 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2024-12-05 21:43:05,711 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2024-12-05 21:43:05,711 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-12-05 21:43:05,711 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-12-05 21:43:05,711 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-12-05 21:43:05,712 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-12-05 21:43:05,712 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-12-05 21:43:05,712 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-12-05 21:43:05,712 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 21:43:05,712 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2024-12-05 21:43:05,712 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2024-12-05 21:43:05,712 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2024-12-05 21:43:05,712 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2024-12-05 21:43:05,712 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-12-05 21:43:05,712 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-12-05 21:43:05,712 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-12-05 21:43:05,712 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-12-05 21:43:05,712 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-12-05 21:43:05,712 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-12-05 21:43:05,713 INFO L130 BoogieDeclarations]: Found specification of procedure isVerified [2024-12-05 21:43:05,713 INFO L138 BoogieDeclarations]: Found implementation of procedure isVerified [2024-12-05 21:43:05,713 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2024-12-05 21:43:05,713 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2024-12-05 21:43:05,713 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-12-05 21:43:05,713 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-12-05 21:43:05,713 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-12-05 21:43:05,713 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-12-05 21:43:05,713 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-12-05 21:43:05,713 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-12-05 21:43:05,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 21:43:05,713 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-12-05 21:43:05,713 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-12-05 21:43:05,713 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 21:43:05,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 21:43:05,885 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 21:43:05,886 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 21:43:06,646 INFO L? ?]: Removed 406 outVars from TransFormulas that were not future-live. [2024-12-05 21:43:06,646 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 21:43:07,097 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 21:43:07,097 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-05 21:43:07,098 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 09:43:07 BoogieIcfgContainer [2024-12-05 21:43:07,098 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 21:43:07,098 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 21:43:07,098 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 21:43:07,108 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 21:43:07,108 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 09:43:07" (1/1) ... [2024-12-05 21:43:07,115 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 21:43:07,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:07,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 183 states and 244 transitions. [2024-12-05 21:43:07,169 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 244 transitions. [2024-12-05 21:43:07,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 21:43:07,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:07,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:07,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:07,667 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 21:43:07,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:07,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 184 states and 255 transitions. [2024-12-05 21:43:07,776 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 255 transitions. [2024-12-05 21:43:07,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 21:43:07,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:07,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:07,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:07,974 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 21:43:08,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:08,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 186 states and 267 transitions. [2024-12-05 21:43:08,051 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 267 transitions. [2024-12-05 21:43:08,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 21:43:08,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:08,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:08,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:08,323 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 21:43:08,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:08,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 191 states and 288 transitions. [2024-12-05 21:43:08,448 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 288 transitions. [2024-12-05 21:43:08,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 21:43:08,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:08,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:08,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:08,615 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 21:43:08,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:08,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 195 states and 303 transitions. [2024-12-05 21:43:08,842 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 303 transitions. [2024-12-05 21:43:08,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 21:43:08,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:08,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:08,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:08,953 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 21:43:09,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:09,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 198 states and 315 transitions. [2024-12-05 21:43:09,116 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 315 transitions. [2024-12-05 21:43:09,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 21:43:09,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:09,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:09,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:09,246 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 21:43:09,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:09,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 204 states and 336 transitions. [2024-12-05 21:43:09,536 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 336 transitions. [2024-12-05 21:43:09,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 21:43:09,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:09,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:09,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:09,709 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 21:43:09,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:09,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 208 states and 341 transitions. [2024-12-05 21:43:09,800 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 341 transitions. [2024-12-05 21:43:09,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 21:43:09,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:09,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:09,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:09,957 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 21:43:10,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:10,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 212 states and 359 transitions. [2024-12-05 21:43:10,246 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 359 transitions. [2024-12-05 21:43:10,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 21:43:10,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:10,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:10,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:10,371 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 21:43:10,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:10,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 220 states and 382 transitions. [2024-12-05 21:43:10,961 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 382 transitions. [2024-12-05 21:43:10,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 21:43:10,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:10,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:11,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:11,091 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 21:43:11,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:11,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 225 states and 389 transitions. [2024-12-05 21:43:11,129 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 389 transitions. [2024-12-05 21:43:11,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 21:43:11,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:11,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:11,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:11,234 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 21:43:12,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:12,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 235 states and 415 transitions. [2024-12-05 21:43:12,011 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 415 transitions. [2024-12-05 21:43:12,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 21:43:12,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:12,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:12,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:12,144 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 21:43:12,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:12,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 241 states and 427 transitions. [2024-12-05 21:43:12,318 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 427 transitions. [2024-12-05 21:43:12,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 21:43:12,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:12,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:12,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:12,403 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 21:43:12,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:12,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435 states to 245 states and 435 transitions. [2024-12-05 21:43:12,595 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 435 transitions. [2024-12-05 21:43:12,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 21:43:12,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:12,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:12,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:12,679 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 21:43:13,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:13,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 249 states and 450 transitions. [2024-12-05 21:43:13,061 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 450 transitions. [2024-12-05 21:43:13,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 21:43:13,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:13,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:13,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:14,271 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 21:43:16,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:16,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 289 states and 555 transitions. [2024-12-05 21:43:16,304 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 555 transitions. [2024-12-05 21:43:16,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 21:43:16,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:16,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:16,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:16,368 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 21:43:16,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:16,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 290 states and 564 transitions. [2024-12-05 21:43:16,660 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 564 transitions. [2024-12-05 21:43:16,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 21:43:16,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:16,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:16,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:16,737 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 21:43:17,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:17,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 592 states to 293 states and 569 transitions. [2024-12-05 21:43:17,121 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 569 transitions. [2024-12-05 21:43:17,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:43:17,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:17,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:17,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:17,805 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 21:43:18,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:18,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 302 states and 601 transitions. [2024-12-05 21:43:18,866 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 601 transitions. [2024-12-05 21:43:18,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 21:43:18,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:18,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:18,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:18,992 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 21:43:20,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:20,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 314 states and 630 transitions. [2024-12-05 21:43:20,622 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 630 transitions. [2024-12-05 21:43:20,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 21:43:20,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:20,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:20,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:20,668 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 21:43:21,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:21,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 669 states to 318 states and 646 transitions. [2024-12-05 21:43:21,270 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 646 transitions. [2024-12-05 21:43:21,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 21:43:21,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:21,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:21,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:21,338 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 21:43:22,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:22,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 324 states and 664 transitions. [2024-12-05 21:43:22,508 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 664 transitions. [2024-12-05 21:43:22,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 21:43:22,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:22,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:22,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:24,850 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-05 21:43:34,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:34,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 800 states to 351 states and 760 transitions. [2024-12-05 21:43:34,087 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 760 transitions. [2024-12-05 21:43:34,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-05 21:43:34,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:34,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:34,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:36,305 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 21:43:52,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:52,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 951 states to 396 states and 893 transitions. [2024-12-05 21:43:52,492 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 893 transitions. [2024-12-05 21:43:52,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-05 21:43:52,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:52,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:52,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:52,902 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 21:43:53,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:53,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 962 states to 397 states and 904 transitions. [2024-12-05 21:43:53,573 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 904 transitions. [2024-12-05 21:43:53,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-05 21:43:53,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:53,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:53,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:53,779 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 21:43:58,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:58,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1016 states to 411 states and 958 transitions. [2024-12-05 21:43:58,819 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 958 transitions. [2024-12-05 21:43:58,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-05 21:43:58,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:58,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:58,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:01,330 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 21:44:04,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:04,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1045 states to 416 states and 987 transitions. [2024-12-05 21:44:04,761 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 987 transitions. [2024-12-05 21:44:04,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-05 21:44:04,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:04,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:04,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:05,191 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 21:44:06,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:06,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1053 states to 421 states and 994 transitions. [2024-12-05 21:44:06,312 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 994 transitions. [2024-12-05 21:44:06,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 21:44:06,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:06,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:06,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:06,912 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-05 21:44:07,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:07,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1065 states to 422 states and 1006 transitions. [2024-12-05 21:44:07,464 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 1006 transitions. [2024-12-05 21:44:07,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:44:07,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:07,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:07,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:07,511 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 21:44:09,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:09,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1086 states to 426 states and 1027 transitions. [2024-12-05 21:44:09,394 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 1027 transitions. [2024-12-05 21:44:09,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:44:09,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:09,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:09,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:09,458 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 21:44:12,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:12,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1107 states to 432 states and 1048 transitions. [2024-12-05 21:44:12,300 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 1048 transitions. [2024-12-05 21:44:12,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 21:44:12,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:12,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:12,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:12,923 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 21:44:18,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:18,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1142 states to 442 states and 1083 transitions. [2024-12-05 21:44:18,012 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 1083 transitions. [2024-12-05 21:44:18,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 21:44:18,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:18,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:18,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:18,056 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 21:44:20,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:20,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1153 states to 448 states and 1094 transitions. [2024-12-05 21:44:20,395 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 1094 transitions. [2024-12-05 21:44:20,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 21:44:20,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:20,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:20,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:20,456 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 21:44:20,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:20,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1160 states to 452 states and 1101 transitions. [2024-12-05 21:44:20,727 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 1101 transitions. [2024-12-05 21:44:20,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 21:44:20,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:20,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:20,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:20,797 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 21:44:20,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:20,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1168 states to 457 states and 1109 transitions. [2024-12-05 21:44:20,846 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 1109 transitions. [2024-12-05 21:44:20,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 21:44:20,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:20,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:20,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:21,238 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 21:44:22,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:22,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1182 states to 463 states and 1123 transitions. [2024-12-05 21:44:22,113 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 1123 transitions. [2024-12-05 21:44:22,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 21:44:22,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:22,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:22,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:22,450 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 21:44:24,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:24,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1200 states to 469 states and 1141 transitions. [2024-12-05 21:44:24,541 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 1141 transitions. [2024-12-05 21:44:24,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 21:44:24,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:24,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:24,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:24,777 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 21:44:32,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:32,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1250 states to 485 states and 1191 transitions. [2024-12-05 21:44:32,424 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 1191 transitions. [2024-12-05 21:44:32,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 21:44:32,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:32,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:32,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:32,468 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-05 21:44:32,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:32,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1250 states to 486 states and 1191 transitions. [2024-12-05 21:44:32,852 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 1191 transitions. [2024-12-05 21:44:32,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 21:44:32,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:32,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:32,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:32,896 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-05 21:44:35,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:35,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1272 states to 492 states and 1213 transitions. [2024-12-05 21:44:35,229 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 1213 transitions. [2024-12-05 21:44:35,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 21:44:35,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:35,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:35,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:35,279 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:44:38,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:38,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1295 states to 497 states and 1236 transitions. [2024-12-05 21:44:38,226 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 1236 transitions. [2024-12-05 21:44:38,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 21:44:38,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:38,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:38,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:38,270 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:44:39,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:39,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1304 states to 500 states and 1245 transitions. [2024-12-05 21:44:39,372 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 1245 transitions. [2024-12-05 21:44:39,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 21:44:39,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:39,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:39,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:39,415 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 21:44:39,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:39,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1308 states to 502 states and 1249 transitions. [2024-12-05 21:44:39,702 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 1249 transitions. [2024-12-05 21:44:39,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 21:44:39,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:39,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:39,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:39,963 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 21:44:48,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:48,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1392 states to 520 states and 1333 transitions. [2024-12-05 21:44:48,776 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 1333 transitions. [2024-12-05 21:44:48,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-05 21:44:48,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:48,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:48,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:48,847 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 21:44:48,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:48,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1399 states to 525 states and 1340 transitions. [2024-12-05 21:44:48,905 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 1340 transitions. [2024-12-05 21:44:48,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 21:44:48,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:48,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:48,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:48,949 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:44:53,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:53,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1431 states to 533 states and 1372 transitions. [2024-12-05 21:44:53,029 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 1372 transitions. [2024-12-05 21:44:53,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 21:44:53,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:53,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:53,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:53,073 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 21:44:58,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:58,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1460 states to 544 states and 1401 transitions. [2024-12-05 21:44:58,460 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 1401 transitions. [2024-12-05 21:44:58,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 21:44:58,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:58,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:58,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:58,502 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 21:44:59,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:59,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1478 states to 548 states and 1419 transitions. [2024-12-05 21:44:59,800 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 1419 transitions. [2024-12-05 21:44:59,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 21:44:59,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:59,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:59,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:00,162 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 21:45:04,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:04,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1514 states to 558 states and 1455 transitions. [2024-12-05 21:45:04,269 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 1455 transitions. [2024-12-05 21:45:04,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-05 21:45:04,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:04,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:04,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:04,317 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:45:04,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:04,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1515 states to 559 states and 1456 transitions. [2024-12-05 21:45:04,951 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 1456 transitions. [2024-12-05 21:45:04,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 21:45:04,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:04,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:04,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:04,997 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 21:45:06,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:06,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1518 states to 561 states and 1459 transitions. [2024-12-05 21:45:06,361 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 1459 transitions. [2024-12-05 21:45:06,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 21:45:06,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:06,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:06,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:06,448 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 21:45:08,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:08,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1547 states to 564 states and 1488 transitions. [2024-12-05 21:45:08,836 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 1488 transitions. [2024-12-05 21:45:08,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 21:45:08,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:08,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:08,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:08,922 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 21:45:12,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:12,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1573 states to 571 states and 1514 transitions. [2024-12-05 21:45:12,616 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 1514 transitions. [2024-12-05 21:45:12,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-05 21:45:12,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:12,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:12,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:12,668 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 21:45:14,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:14,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1586 states to 573 states and 1527 transitions. [2024-12-05 21:45:14,420 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 1527 transitions. [2024-12-05 21:45:14,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 21:45:14,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:14,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:14,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:14,494 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 21:45:14,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:14,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1601 states to 574 states and 1542 transitions. [2024-12-05 21:45:14,874 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 1542 transitions. [2024-12-05 21:45:14,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 21:45:14,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:14,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:14,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:14,948 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 21:45:15,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:15,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1615 states to 575 states and 1556 transitions. [2024-12-05 21:45:15,600 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 1556 transitions. [2024-12-05 21:45:15,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 21:45:15,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:15,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:15,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:15,644 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 21:45:19,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:19,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1658 states to 583 states and 1599 transitions. [2024-12-05 21:45:19,050 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 1599 transitions. [2024-12-05 21:45:19,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 21:45:19,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:19,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:19,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:19,095 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 21:45:19,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:19,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1670 states to 584 states and 1611 transitions. [2024-12-05 21:45:19,782 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 1611 transitions. [2024-12-05 21:45:19,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 21:45:19,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:19,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:19,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:19,827 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 21:45:21,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:21,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1678 states to 588 states and 1619 transitions. [2024-12-05 21:45:21,022 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 1619 transitions. [2024-12-05 21:45:21,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-05 21:45:21,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:21,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:21,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:21,333 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 21:45:31,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:31,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1778 states to 608 states and 1719 transitions. [2024-12-05 21:45:31,657 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 1719 transitions. [2024-12-05 21:45:31,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-05 21:45:31,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:31,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:31,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:31,702 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 21:45:34,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:34,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1801 states to 614 states and 1742 transitions. [2024-12-05 21:45:34,779 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 1742 transitions. [2024-12-05 21:45:34,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-05 21:45:34,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:34,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:34,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:34,821 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 21:45:41,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:41,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1834 states to 626 states and 1775 transitions. [2024-12-05 21:45:41,446 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 1775 transitions. [2024-12-05 21:45:41,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-05 21:45:41,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:41,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:41,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:41,890 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 21:45:46,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:46,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1860 states to 634 states and 1801 transitions. [2024-12-05 21:45:46,098 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 1801 transitions. [2024-12-05 21:45:46,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-05 21:45:46,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:46,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:46,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:46,193 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 21:45:48,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:48,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1869 states to 639 states and 1810 transitions. [2024-12-05 21:45:48,237 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 1810 transitions. [2024-12-05 21:45:48,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-05 21:45:48,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:48,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:48,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:48,585 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 21:45:55,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:55,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1928 states to 659 states and 1869 transitions. [2024-12-05 21:45:55,875 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 1869 transitions. [2024-12-05 21:45:55,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 21:45:55,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:55,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:55,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:56,162 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 5 proven. 1 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 21:45:58,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:58,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1931 states to 662 states and 1872 transitions. [2024-12-05 21:45:58,534 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 1872 transitions. [2024-12-05 21:45:58,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-05 21:45:58,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:58,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:58,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:58,881 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 21:46:03,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:46:03,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1971 states to 671 states and 1912 transitions. [2024-12-05 21:46:03,621 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1912 transitions. [2024-12-05 21:46:03,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 21:46:03,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:46:03,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:46:03,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:46:04,056 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 21:46:07,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:46:07,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1988 states to 681 states and 1929 transitions. [2024-12-05 21:46:07,552 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 1929 transitions. [2024-12-05 21:46:07,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 21:46:07,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:46:07,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:46:07,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:46:07,823 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-05 21:46:09,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:46:09,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1991 states to 684 states and 1932 transitions. [2024-12-05 21:46:09,608 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 1932 transitions. [2024-12-05 21:46:09,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-05 21:46:09,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:46:09,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:46:09,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:46:10,174 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-05 21:46:23,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:46:23,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2036 states to 701 states and 1977 transitions. [2024-12-05 21:46:23,530 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 1977 transitions. [2024-12-05 21:46:23,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-05 21:46:23,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:46:23,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:46:23,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:46:23,804 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 21:46:27,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:46:27,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2051 states to 707 states and 1992 transitions. [2024-12-05 21:46:27,128 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 1992 transitions. [2024-12-05 21:46:27,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-05 21:46:27,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:46:27,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:46:27,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:46:27,522 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 21:46:30,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:46:30,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2068 states to 710 states and 2009 transitions. [2024-12-05 21:46:30,158 INFO L276 IsEmpty]: Start isEmpty. Operand 710 states and 2009 transitions. [2024-12-05 21:46:30,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-05 21:46:30,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:46:30,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:46:30,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:46:30,448 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 21:46:31,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:46:31,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2079 states to 711 states and 2020 transitions. [2024-12-05 21:46:31,272 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 2020 transitions. [2024-12-05 21:46:31,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-05 21:46:31,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:46:31,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:46:31,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:46:31,693 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 21:46:35,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:46:35,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2107 states to 717 states and 2048 transitions. [2024-12-05 21:46:35,710 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 2048 transitions. [2024-12-05 21:46:35,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-05 21:46:35,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:46:35,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:46:35,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:46:35,995 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 21:46:38,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:46:38,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2130 states to 722 states and 2071 transitions. [2024-12-05 21:46:38,584 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 2071 transitions. [2024-12-05 21:46:38,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-05 21:46:38,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:46:38,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:46:38,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:46:38,635 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:46:40,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:46:40,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2134 states to 724 states and 2075 transitions. [2024-12-05 21:46:40,632 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 2075 transitions. [2024-12-05 21:46:40,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 21:46:40,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:46:40,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:46:40,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:46:41,040 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-05 21:46:44,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:46:44,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2157 states to 729 states and 2098 transitions. [2024-12-05 21:46:44,063 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 2098 transitions. [2024-12-05 21:46:44,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-05 21:46:44,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:46:44,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:46:44,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:46:44,139 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 21:46:47,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:46:47,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2175 states to 734 states and 2116 transitions. [2024-12-05 21:46:47,556 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 2116 transitions. [2024-12-05 21:46:47,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-05 21:46:47,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:46:47,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:46:47,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:46:47,610 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 21:46:54,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:46:54,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2207 states to 743 states and 2148 transitions. [2024-12-05 21:46:54,237 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 2148 transitions. [2024-12-05 21:46:54,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-05 21:46:54,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:46:54,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:46:54,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:46:54,289 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 21:46:57,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:46:57,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2231 states to 746 states and 2172 transitions. [2024-12-05 21:46:57,149 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 2172 transitions. [2024-12-05 21:46:57,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-05 21:46:57,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:46:57,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:46:57,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:46:57,460 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:47:00,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:47:00,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2243 states to 750 states and 2184 transitions. [2024-12-05 21:47:00,157 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 2184 transitions. [2024-12-05 21:47:00,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-05 21:47:00,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:47:00,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:47:00,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:47:00,476 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:47:02,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:47:02,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2248 states to 752 states and 2189 transitions. [2024-12-05 21:47:02,207 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 2189 transitions. [2024-12-05 21:47:02,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-05 21:47:02,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:47:02,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:47:02,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:47:02,262 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 21:47:04,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:47:04,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2251 states to 754 states and 2192 transitions. [2024-12-05 21:47:04,189 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 2192 transitions. [2024-12-05 21:47:04,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-05 21:47:04,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:47:04,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:47:04,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:47:04,645 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:47:06,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:47:06,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2256 states to 756 states and 2197 transitions. [2024-12-05 21:47:06,461 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 2197 transitions. [2024-12-05 21:47:06,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 21:47:06,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:47:06,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:47:06,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:47:06,523 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 21:47:11,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:47:11,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2308 states to 764 states and 2249 transitions. [2024-12-05 21:47:11,783 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 2249 transitions. [2024-12-05 21:47:11,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 21:47:11,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:47:11,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:47:11,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:47:11,853 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 21:47:15,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:47:15,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2328 states to 769 states and 2269 transitions. [2024-12-05 21:47:15,058 INFO L276 IsEmpty]: Start isEmpty. Operand 769 states and 2269 transitions. [2024-12-05 21:47:15,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-05 21:47:15,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:47:15,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:47:15,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:47:15,360 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-05 21:47:18,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:47:18,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2345 states to 774 states and 2286 transitions. [2024-12-05 21:47:18,417 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 2286 transitions. [2024-12-05 21:47:18,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-05 21:47:18,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:47:18,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:47:18,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:47:18,481 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 21:47:18,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:47:18,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2347 states to 776 states and 2288 transitions. [2024-12-05 21:47:18,525 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 2288 transitions. [2024-12-05 21:47:18,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 21:47:18,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:47:18,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:47:18,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:47:18,570 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 21:47:21,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:47:21,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2354 states to 780 states and 2295 transitions. [2024-12-05 21:47:21,821 INFO L276 IsEmpty]: Start isEmpty. Operand 780 states and 2295 transitions. [2024-12-05 21:47:21,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 21:47:21,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:47:21,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:47:21,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:47:22,241 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 21:47:37,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:47:37,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2456 states to 802 states and 2397 transitions. [2024-12-05 21:47:37,799 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 2397 transitions. [2024-12-05 21:47:37,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-05 21:47:37,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:47:37,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:47:37,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:47:37,852 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 21:47:37,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:47:37,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2466 states to 807 states and 2407 transitions. [2024-12-05 21:47:37,915 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 2407 transitions. [2024-12-05 21:47:37,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 21:47:37,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:47:37,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:47:37,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:47:38,304 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 21:47:40,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:47:40,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2484 states to 811 states and 2425 transitions. [2024-12-05 21:47:40,206 INFO L276 IsEmpty]: Start isEmpty. Operand 811 states and 2425 transitions. [2024-12-05 21:47:40,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-05 21:47:40,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:47:40,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:47:40,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:47:40,507 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 21:47:40,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:47:40,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2497 states to 816 states and 2438 transitions. [2024-12-05 21:47:40,588 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 2438 transitions. [2024-12-05 21:47:40,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-05 21:47:40,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:47:40,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:47:40,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:47:40,642 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 21:47:49,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:47:49,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2537 states to 827 states and 2478 transitions. [2024-12-05 21:47:49,674 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 2478 transitions. [2024-12-05 21:47:49,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-05 21:47:49,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:47:49,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:47:49,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:47:49,728 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 21:47:52,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:47:52,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2560 states to 830 states and 2501 transitions. [2024-12-05 21:47:52,932 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 2501 transitions. [2024-12-05 21:47:52,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-05 21:47:52,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:47:52,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:47:52,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:47:52,985 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 21:47:55,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:47:55,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2563 states to 832 states and 2504 transitions. [2024-12-05 21:47:55,100 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 2504 transitions. [2024-12-05 21:47:55,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-05 21:47:55,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:47:55,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:47:55,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:47:55,525 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-05 21:48:03,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:03,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2616 states to 844 states and 2557 transitions. [2024-12-05 21:48:03,577 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 2557 transitions. [2024-12-05 21:48:03,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-05 21:48:03,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:03,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:03,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:03,624 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:48:07,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:07,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2627 states to 850 states and 2568 transitions. [2024-12-05 21:48:07,727 INFO L276 IsEmpty]: Start isEmpty. Operand 850 states and 2568 transitions. [2024-12-05 21:48:07,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 21:48:07,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:07,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:07,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:07,992 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 21:48:11,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:11,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2658 states to 854 states and 2599 transitions. [2024-12-05 21:48:11,326 INFO L276 IsEmpty]: Start isEmpty. Operand 854 states and 2599 transitions. [2024-12-05 21:48:11,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 21:48:11,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:11,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:11,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:11,727 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 21:48:15,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:15,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2671 states to 860 states and 2612 transitions. [2024-12-05 21:48:15,281 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 2612 transitions. [2024-12-05 21:48:15,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-05 21:48:15,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:15,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:15,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:15,579 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 21:48:16,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:16,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2695 states to 865 states and 2636 transitions. [2024-12-05 21:48:16,635 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 2636 transitions. [2024-12-05 21:48:16,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 21:48:16,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:16,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:16,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:16,682 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 21:48:20,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:20,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2707 states to 871 states and 2648 transitions. [2024-12-05 21:48:20,762 INFO L276 IsEmpty]: Start isEmpty. Operand 871 states and 2648 transitions. [2024-12-05 21:48:20,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 21:48:20,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:20,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:20,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:20,809 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 21:48:32,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:32,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2746 states to 886 states and 2687 transitions. [2024-12-05 21:48:32,211 INFO L276 IsEmpty]: Start isEmpty. Operand 886 states and 2687 transitions. [2024-12-05 21:48:32,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 21:48:32,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:32,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:32,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:32,259 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 21:48:42,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:42,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2793 states to 898 states and 2734 transitions. [2024-12-05 21:48:42,390 INFO L276 IsEmpty]: Start isEmpty. Operand 898 states and 2734 transitions. [2024-12-05 21:48:42,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 21:48:42,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:42,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:42,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:42,436 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 21:48:46,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:46,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2806 states to 904 states and 2747 transitions. [2024-12-05 21:48:46,569 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 2747 transitions. [2024-12-05 21:48:46,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 21:48:46,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:46,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:46,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:46,620 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 21:48:50,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:50,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2819 states to 910 states and 2760 transitions. [2024-12-05 21:48:50,926 INFO L276 IsEmpty]: Start isEmpty. Operand 910 states and 2760 transitions. [2024-12-05 21:48:50,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-05 21:48:50,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:50,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:50,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:50,984 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 21:49:00,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:00,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2858 states to 921 states and 2799 transitions. [2024-12-05 21:49:00,304 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 2799 transitions. [2024-12-05 21:49:00,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-05 21:49:00,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:00,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:00,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:00,359 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 21:49:03,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:03,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2880 states to 924 states and 2821 transitions. [2024-12-05 21:49:03,425 INFO L276 IsEmpty]: Start isEmpty. Operand 924 states and 2821 transitions. [2024-12-05 21:49:03,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-05 21:49:03,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:03,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:03,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:03,478 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 21:49:05,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:05,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2883 states to 926 states and 2824 transitions. [2024-12-05 21:49:05,804 INFO L276 IsEmpty]: Start isEmpty. Operand 926 states and 2824 transitions. [2024-12-05 21:49:05,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-05 21:49:05,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:05,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:05,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:05,877 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 21:49:08,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:08,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2900 states to 928 states and 2841 transitions. [2024-12-05 21:49:08,162 INFO L276 IsEmpty]: Start isEmpty. Operand 928 states and 2841 transitions. [2024-12-05 21:49:08,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-05 21:49:08,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:08,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:08,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:08,235 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 21:49:09,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:09,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2913 states to 929 states and 2854 transitions. [2024-12-05 21:49:09,629 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 2854 transitions. [2024-12-05 21:49:09,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-05 21:49:09,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:09,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:09,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:09,705 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 21:49:10,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:10,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2926 states to 930 states and 2867 transitions. [2024-12-05 21:49:10,768 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 2867 transitions. [2024-12-05 21:49:10,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-05 21:49:10,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:10,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:10,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:11,355 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 21:49:13,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:13,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2934 states to 934 states and 2875 transitions. [2024-12-05 21:49:13,488 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 2875 transitions. [2024-12-05 21:49:13,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-05 21:49:13,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:13,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:13,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:13,541 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 21:49:16,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:16,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2951 states to 937 states and 2892 transitions. [2024-12-05 21:49:16,990 INFO L276 IsEmpty]: Start isEmpty. Operand 937 states and 2892 transitions. [2024-12-05 21:49:16,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 21:49:16,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:16,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:17,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:17,896 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 21:49:23,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:23,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2983 states to 944 states and 2924 transitions. [2024-12-05 21:49:23,567 INFO L276 IsEmpty]: Start isEmpty. Operand 944 states and 2924 transitions. [2024-12-05 21:49:23,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-05 21:49:23,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:23,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:23,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:23,612 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 21:49:27,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:27,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2994 states to 950 states and 2935 transitions. [2024-12-05 21:49:27,328 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 2935 transitions. [2024-12-05 21:49:27,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-05 21:49:27,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:27,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:27,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:27,643 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 21:49:30,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:30,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3003 states to 954 states and 2944 transitions. [2024-12-05 21:49:30,268 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 2944 transitions. [2024-12-05 21:49:30,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-05 21:49:30,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:30,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:30,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:30,576 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 21:49:48,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:48,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3038 states to 969 states and 2979 transitions. [2024-12-05 21:49:48,309 INFO L276 IsEmpty]: Start isEmpty. Operand 969 states and 2979 transitions. [2024-12-05 21:49:48,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-05 21:49:48,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:48,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:48,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:49,190 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 21:49:54,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:54,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3083 states to 975 states and 3024 transitions. [2024-12-05 21:49:54,535 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 3024 transitions. [2024-12-05 21:49:54,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-05 21:49:54,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:54,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:54,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:54,840 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 21:49:57,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:57,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3102 states to 979 states and 3043 transitions. [2024-12-05 21:49:57,901 INFO L276 IsEmpty]: Start isEmpty. Operand 979 states and 3043 transitions. [2024-12-05 21:49:57,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 21:49:57,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:57,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:57,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:58,337 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 21:50:02,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:02,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3129 states to 984 states and 3070 transitions. [2024-12-05 21:50:02,422 INFO L276 IsEmpty]: Start isEmpty. Operand 984 states and 3070 transitions. [2024-12-05 21:50:02,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-05 21:50:02,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:02,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:02,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:02,466 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 21:50:06,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:06,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3146 states to 990 states and 3087 transitions. [2024-12-05 21:50:06,203 INFO L276 IsEmpty]: Start isEmpty. Operand 990 states and 3087 transitions. [2024-12-05 21:50:06,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-05 21:50:06,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:06,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:06,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:06,272 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 21:50:11,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:11,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3159 states to 996 states and 3100 transitions. [2024-12-05 21:50:11,514 INFO L276 IsEmpty]: Start isEmpty. Operand 996 states and 3100 transitions. [2024-12-05 21:50:11,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-05 21:50:11,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:11,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:11,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:11,831 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 21:50:15,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:15,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3170 states to 1004 states and 3111 transitions. [2024-12-05 21:50:15,382 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 3111 transitions. [2024-12-05 21:50:15,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-05 21:50:15,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:15,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:15,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:15,701 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:50:15,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:15,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3177 states to 1009 states and 3118 transitions. [2024-12-05 21:50:15,788 INFO L276 IsEmpty]: Start isEmpty. Operand 1009 states and 3118 transitions. [2024-12-05 21:50:15,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-05 21:50:15,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:15,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:15,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:16,022 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 21:50:19,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:19,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3200 states to 1014 states and 3141 transitions. [2024-12-05 21:50:19,237 INFO L276 IsEmpty]: Start isEmpty. Operand 1014 states and 3141 transitions. [2024-12-05 21:50:19,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-05 21:50:19,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:19,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:19,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:19,290 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 21:50:19,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:19,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3209 states to 1019 states and 3150 transitions. [2024-12-05 21:50:19,369 INFO L276 IsEmpty]: Start isEmpty. Operand 1019 states and 3150 transitions. [2024-12-05 21:50:19,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-05 21:50:19,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:19,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:19,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:19,415 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-05 21:50:21,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:21,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3236 states to 1025 states and 3177 transitions. [2024-12-05 21:50:21,777 INFO L276 IsEmpty]: Start isEmpty. Operand 1025 states and 3177 transitions. [2024-12-05 21:50:21,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-05 21:50:21,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:21,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:21,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:21,825 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-05 21:50:26,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:26,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3278 states to 1031 states and 3219 transitions. [2024-12-05 21:50:26,737 INFO L276 IsEmpty]: Start isEmpty. Operand 1031 states and 3219 transitions. [2024-12-05 21:50:26,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-05 21:50:26,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:26,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:26,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:26,787 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-05 21:50:29,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:29,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3290 states to 1034 states and 3231 transitions. [2024-12-05 21:50:29,054 INFO L276 IsEmpty]: Start isEmpty. Operand 1034 states and 3231 transitions. [2024-12-05 21:50:29,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-05 21:50:29,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:29,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:29,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:29,105 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-05 21:50:30,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:30,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3294 states to 1036 states and 3235 transitions. [2024-12-05 21:50:30,247 INFO L276 IsEmpty]: Start isEmpty. Operand 1036 states and 3235 transitions. [2024-12-05 21:50:30,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-05 21:50:30,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:30,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:30,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:30,291 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 21:50:43,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:43,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3335 states to 1052 states and 3276 transitions. [2024-12-05 21:50:43,460 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 3276 transitions. [2024-12-05 21:50:43,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-05 21:50:43,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:43,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:43,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:43,506 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-05 21:50:44,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:44,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3352 states to 1053 states and 3293 transitions. [2024-12-05 21:50:44,770 INFO L276 IsEmpty]: Start isEmpty. Operand 1053 states and 3293 transitions. [2024-12-05 21:50:44,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-05 21:50:44,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:44,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:44,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:45,254 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 21:50:45,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:45,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3362 states to 1058 states and 3303 transitions. [2024-12-05 21:50:45,345 INFO L276 IsEmpty]: Start isEmpty. Operand 1058 states and 3303 transitions. [2024-12-05 21:50:45,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 21:50:45,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:45,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:45,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:45,408 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 15 proven. 4 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-05 21:50:49,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:49,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3394 states to 1063 states and 3335 transitions. [2024-12-05 21:50:49,753 INFO L276 IsEmpty]: Start isEmpty. Operand 1063 states and 3335 transitions. [2024-12-05 21:50:49,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-05 21:50:49,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:49,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:49,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:49,799 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-05 21:50:51,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:51,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3411 states to 1064 states and 3352 transitions. [2024-12-05 21:50:51,152 INFO L276 IsEmpty]: Start isEmpty. Operand 1064 states and 3352 transitions. [2024-12-05 21:50:51,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 21:50:51,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:51,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:51,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:51,217 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 15 proven. 4 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-05 21:50:56,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:56,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3440 states to 1068 states and 3381 transitions. [2024-12-05 21:50:56,095 INFO L276 IsEmpty]: Start isEmpty. Operand 1068 states and 3381 transitions. [2024-12-05 21:50:56,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-05 21:50:56,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:56,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:56,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:56,140 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 21:50:59,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:59,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3455 states to 1073 states and 3396 transitions. [2024-12-05 21:50:59,689 INFO L276 IsEmpty]: Start isEmpty. Operand 1073 states and 3396 transitions. [2024-12-05 21:50:59,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-05 21:50:59,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:59,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:59,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:59,735 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-05 21:51:01,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:01,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3469 states to 1074 states and 3410 transitions. [2024-12-05 21:51:01,002 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 3410 transitions. [2024-12-05 21:51:01,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 21:51:01,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:01,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:01,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:01,062 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 15 proven. 4 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-05 21:51:02,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:02,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3470 states to 1075 states and 3411 transitions. [2024-12-05 21:51:02,179 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 3411 transitions. [2024-12-05 21:51:02,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-05 21:51:02,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:02,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:02,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:02,226 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 21:51:03,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:03,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3474 states to 1076 states and 3415 transitions. [2024-12-05 21:51:03,899 INFO L276 IsEmpty]: Start isEmpty. Operand 1076 states and 3415 transitions. [2024-12-05 21:51:03,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-05 21:51:03,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:03,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:03,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:03,947 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-05 21:51:06,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:06,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3488 states to 1079 states and 3429 transitions. [2024-12-05 21:51:06,129 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 3429 transitions. [2024-12-05 21:51:06,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-05 21:51:06,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:06,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:06,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:06,175 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-05 21:51:07,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:07,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3502 states to 1080 states and 3443 transitions. [2024-12-05 21:51:07,458 INFO L276 IsEmpty]: Start isEmpty. Operand 1080 states and 3443 transitions. [2024-12-05 21:51:07,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-05 21:51:07,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:07,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:07,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:07,504 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-05 21:51:11,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:11,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3515 states to 1083 states and 3456 transitions. [2024-12-05 21:51:11,091 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 3456 transitions. [2024-12-05 21:51:11,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-05 21:51:11,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:11,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:11,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:11,136 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-05 21:51:12,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:12,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3518 states to 1084 states and 3459 transitions. [2024-12-05 21:51:12,636 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 3459 transitions. [2024-12-05 21:51:12,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 21:51:12,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:12,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:12,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:12,699 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 15 proven. 4 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-05 21:51:13,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:13,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3520 states to 1085 states and 3461 transitions. [2024-12-05 21:51:13,980 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 3461 transitions. [2024-12-05 21:51:13,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-05 21:51:13,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:13,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:14,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:14,023 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-05 21:51:15,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:15,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3521 states to 1086 states and 3462 transitions. [2024-12-05 21:51:15,280 INFO L276 IsEmpty]: Start isEmpty. Operand 1086 states and 3462 transitions. [2024-12-05 21:51:15,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-05 21:51:15,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:15,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:15,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:15,325 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 21:51:22,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:22,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3549 states to 1094 states and 3490 transitions. [2024-12-05 21:51:22,234 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 3490 transitions. [2024-12-05 21:51:22,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-05 21:51:22,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:22,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:22,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:22,289 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 21:51:25,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:25,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3574 states to 1096 states and 3515 transitions. [2024-12-05 21:51:25,064 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 3515 transitions. [2024-12-05 21:51:25,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 21:51:25,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:25,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:25,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:25,782 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-05 21:51:28,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:28,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3578 states to 1098 states and 3519 transitions. [2024-12-05 21:51:28,848 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states and 3519 transitions. [2024-12-05 21:51:28,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-05 21:51:28,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:28,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:28,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:29,437 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-05 21:51:30,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:30,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3599 states to 1104 states and 3540 transitions. [2024-12-05 21:51:30,782 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 3540 transitions. [2024-12-05 21:51:30,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-05 21:51:30,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:30,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:30,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:30,837 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 21:51:32,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:32,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3605 states to 1105 states and 3546 transitions. [2024-12-05 21:51:32,316 INFO L276 IsEmpty]: Start isEmpty. Operand 1105 states and 3546 transitions. [2024-12-05 21:51:32,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 21:51:32,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:32,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:32,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:33,060 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-05 21:51:35,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:35,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3608 states to 1107 states and 3549 transitions. [2024-12-05 21:51:35,691 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 3549 transitions. [2024-12-05 21:51:35,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-05 21:51:35,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:35,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:35,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:35,746 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 21:51:38,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:38,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3620 states to 1109 states and 3561 transitions. [2024-12-05 21:51:38,502 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 3561 transitions. [2024-12-05 21:51:38,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 21:51:38,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:38,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:38,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:39,569 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-05 21:51:42,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:42,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3623 states to 1111 states and 3564 transitions. [2024-12-05 21:51:42,103 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 3564 transitions. [2024-12-05 21:51:42,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-05 21:51:42,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:42,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:42,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:42,155 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 21:51:46,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:46,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3647 states to 1114 states and 3588 transitions. [2024-12-05 21:51:46,045 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 3588 transitions. [2024-12-05 21:51:46,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 21:51:46,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:46,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:46,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:46,785 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-05 21:51:47,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:47,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3648 states to 1115 states and 3589 transitions. [2024-12-05 21:51:47,951 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 3589 transitions. [2024-12-05 21:51:47,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-05 21:51:47,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:47,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:47,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:48,005 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 21:51:49,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:49,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3663 states to 1116 states and 3604 transitions. [2024-12-05 21:51:49,421 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 3604 transitions. [2024-12-05 21:51:49,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-05 21:51:49,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:49,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:49,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:49,476 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 21:51:50,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:50,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3677 states to 1117 states and 3618 transitions. [2024-12-05 21:51:50,826 INFO L276 IsEmpty]: Start isEmpty. Operand 1117 states and 3618 transitions. [2024-12-05 21:51:50,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 21:51:50,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:50,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:50,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:51,575 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-05 21:51:53,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:53,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3692 states to 1118 states and 3633 transitions. [2024-12-05 21:51:53,025 INFO L276 IsEmpty]: Start isEmpty. Operand 1118 states and 3633 transitions. [2024-12-05 21:51:53,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-05 21:51:53,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:53,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:53,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:53,080 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 21:51:54,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:54,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3703 states to 1119 states and 3644 transitions. [2024-12-05 21:51:54,577 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 3644 transitions. [2024-12-05 21:51:54,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-05 21:51:54,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:54,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:54,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:54,633 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 21:51:56,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:56,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3717 states to 1120 states and 3658 transitions. [2024-12-05 21:51:56,122 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 3658 transitions. [2024-12-05 21:51:56,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-05 21:51:56,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:56,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:56,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:56,177 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 21:51:59,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:59,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3735 states to 1122 states and 3676 transitions. [2024-12-05 21:51:59,116 INFO L276 IsEmpty]: Start isEmpty. Operand 1122 states and 3676 transitions. [2024-12-05 21:51:59,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 21:51:59,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:59,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:59,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:59,677 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-05 21:52:01,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:01,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3748 states to 1123 states and 3689 transitions. [2024-12-05 21:52:01,067 INFO L276 IsEmpty]: Start isEmpty. Operand 1123 states and 3689 transitions. [2024-12-05 21:52:01,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 21:52:01,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:01,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:01,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:01,115 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 21:52:09,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:09,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3777 states to 1131 states and 3718 transitions. [2024-12-05 21:52:09,309 INFO L276 IsEmpty]: Start isEmpty. Operand 1131 states and 3718 transitions. [2024-12-05 21:52:09,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 21:52:09,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:09,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:09,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:09,357 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 21:52:13,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:13,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3795 states to 1136 states and 3736 transitions. [2024-12-05 21:52:13,193 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 3736 transitions. [2024-12-05 21:52:13,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-05 21:52:13,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:13,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:13,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:13,240 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 21:52:17,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:17,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3801 states to 1140 states and 3742 transitions. [2024-12-05 21:52:17,018 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 3742 transitions. [2024-12-05 21:52:17,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-05 21:52:17,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:17,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:17,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:17,065 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 21:52:18,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:18,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3816 states to 1141 states and 3757 transitions. [2024-12-05 21:52:18,310 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 3757 transitions. [2024-12-05 21:52:18,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-05 21:52:18,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:18,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:18,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:18,357 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 21:52:20,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:20,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3823 states to 1145 states and 3764 transitions. [2024-12-05 21:52:20,653 INFO L276 IsEmpty]: Start isEmpty. Operand 1145 states and 3764 transitions. [2024-12-05 21:52:20,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 21:52:20,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:20,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:20,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:20,944 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 21:52:21,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:21,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3861 states to 1150 states and 3802 transitions. [2024-12-05 21:52:21,062 INFO L276 IsEmpty]: Start isEmpty. Operand 1150 states and 3802 transitions. [2024-12-05 21:52:21,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 21:52:21,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:21,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:21,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:21,111 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-05 21:52:26,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:26,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3903 states to 1156 states and 3844 transitions. [2024-12-05 21:52:26,940 INFO L276 IsEmpty]: Start isEmpty. Operand 1156 states and 3844 transitions. [2024-12-05 21:52:26,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 21:52:26,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:26,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:26,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:26,988 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-05 21:52:30,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:30,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3935 states to 1162 states and 3876 transitions. [2024-12-05 21:52:30,824 INFO L276 IsEmpty]: Start isEmpty. Operand 1162 states and 3876 transitions. [2024-12-05 21:52:30,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 21:52:30,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:30,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:30,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:30,869 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-05 21:52:35,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:35,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3967 states to 1168 states and 3908 transitions. [2024-12-05 21:52:35,492 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 3908 transitions. [2024-12-05 21:52:35,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 21:52:35,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:35,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:35,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:35,539 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-05 21:52:38,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:38,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3983 states to 1171 states and 3924 transitions. [2024-12-05 21:52:38,334 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 3924 transitions. [2024-12-05 21:52:38,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 21:52:38,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:38,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:38,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:38,381 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-05 21:52:39,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:39,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3999 states to 1172 states and 3940 transitions. [2024-12-05 21:52:39,838 INFO L276 IsEmpty]: Start isEmpty. Operand 1172 states and 3940 transitions. [2024-12-05 21:52:39,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 21:52:39,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:39,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:39,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:40,099 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 21:52:40,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:40,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4002 states to 1174 states and 3943 transitions. [2024-12-05 21:52:40,175 INFO L276 IsEmpty]: Start isEmpty. Operand 1174 states and 3943 transitions. [2024-12-05 21:52:40,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 21:52:40,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:40,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:40,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:40,223 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-05 21:52:45,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:45,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4029 states to 1178 states and 3970 transitions. [2024-12-05 21:52:45,971 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 3970 transitions. [2024-12-05 21:52:45,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-05 21:52:45,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:45,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:46,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:46,046 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 21:53:01,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:01,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4072 states to 1194 states and 4013 transitions. [2024-12-05 21:53:01,806 INFO L276 IsEmpty]: Start isEmpty. Operand 1194 states and 4013 transitions. [2024-12-05 21:53:01,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 21:53:01,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:01,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:01,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:01,856 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-05 21:53:03,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:03,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4088 states to 1195 states and 4029 transitions. [2024-12-05 21:53:03,543 INFO L276 IsEmpty]: Start isEmpty. Operand 1195 states and 4029 transitions. [2024-12-05 21:53:03,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 21:53:03,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:03,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:03,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:03,600 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 21:53:07,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:07,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4095 states to 1200 states and 4036 transitions. [2024-12-05 21:53:07,712 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 4036 transitions. [2024-12-05 21:53:07,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 21:53:07,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:07,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:07,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:07,760 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-05 21:53:09,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:09,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4097 states to 1201 states and 4038 transitions. [2024-12-05 21:53:09,125 INFO L276 IsEmpty]: Start isEmpty. Operand 1201 states and 4038 transitions. [2024-12-05 21:53:09,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-05 21:53:09,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:09,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:09,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:09,170 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 21:53:13,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:13,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4112 states to 1206 states and 4053 transitions. [2024-12-05 21:53:13,311 INFO L276 IsEmpty]: Start isEmpty. Operand 1206 states and 4053 transitions. [2024-12-05 21:53:13,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 21:53:13,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:13,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:13,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:13,359 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-05 21:53:14,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:14,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4113 states to 1207 states and 4054 transitions. [2024-12-05 21:53:14,788 INFO L276 IsEmpty]: Start isEmpty. Operand 1207 states and 4054 transitions. [2024-12-05 21:53:14,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-05 21:53:14,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:14,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:14,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:14,848 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 21:53:22,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:22,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4145 states to 1215 states and 4086 transitions. [2024-12-05 21:53:22,921 INFO L276 IsEmpty]: Start isEmpty. Operand 1215 states and 4086 transitions. [2024-12-05 21:53:22,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-05 21:53:22,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:22,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:22,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:22,967 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 21:53:24,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:24,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4149 states to 1216 states and 4090 transitions. [2024-12-05 21:53:24,645 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 4090 transitions. [2024-12-05 21:53:24,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 21:53:24,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:24,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:24,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:24,702 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 21:53:29,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:29,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4156 states to 1221 states and 4097 transitions. [2024-12-05 21:53:29,650 INFO L276 IsEmpty]: Start isEmpty. Operand 1221 states and 4097 transitions. [2024-12-05 21:53:29,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 21:53:29,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:29,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:29,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:29,707 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 21:53:34,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:34,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4163 states to 1226 states and 4104 transitions. [2024-12-05 21:53:34,275 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 4104 transitions. [2024-12-05 21:53:34,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 21:53:34,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:34,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:34,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:34,332 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 21:53:39,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:39,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4172 states to 1231 states and 4113 transitions. [2024-12-05 21:53:39,480 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 4113 transitions. [2024-12-05 21:53:39,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 21:53:39,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:39,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:39,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:39,537 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 21:53:41,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:41,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4184 states to 1232 states and 4125 transitions. [2024-12-05 21:53:41,254 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 4125 transitions. [2024-12-05 21:53:41,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 21:53:41,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:41,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:41,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:41,827 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 21:53:43,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:43,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4188 states to 1234 states and 4129 transitions. [2024-12-05 21:53:43,612 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 4129 transitions. [2024-12-05 21:53:43,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 21:53:43,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:43,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:43,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:44,176 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 21:53:46,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:46,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4190 states to 1235 states and 4131 transitions. [2024-12-05 21:53:46,024 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 4131 transitions. [2024-12-05 21:53:46,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 21:53:46,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:46,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:46,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:46,759 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:53:50,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:50,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4217 states to 1240 states and 4158 transitions. [2024-12-05 21:53:50,424 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 4158 transitions. [2024-12-05 21:53:50,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 21:53:50,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:50,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:50,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:50,482 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 21:53:53,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:53,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4234 states to 1242 states and 4175 transitions. [2024-12-05 21:53:53,761 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 4175 transitions. [2024-12-05 21:53:53,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 21:53:53,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:53,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:53,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:54,329 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:53:57,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:57,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4248 states to 1246 states and 4189 transitions. [2024-12-05 21:53:57,693 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 4189 transitions. [2024-12-05 21:53:57,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 21:53:57,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:57,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:57,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:57,751 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 21:53:59,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:59,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4264 states to 1247 states and 4205 transitions. [2024-12-05 21:53:59,460 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 4205 transitions. [2024-12-05 21:53:59,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 21:53:59,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:59,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:59,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:59,518 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 21:54:01,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:01,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4265 states to 1248 states and 4206 transitions. [2024-12-05 21:54:01,091 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 4206 transitions. [2024-12-05 21:54:01,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 21:54:01,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:01,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:01,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:01,658 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:54:03,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:03,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4276 states to 1249 states and 4217 transitions. [2024-12-05 21:54:03,178 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 4217 transitions. [2024-12-05 21:54:03,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 21:54:03,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:03,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:03,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:03,235 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 21:54:05,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:05,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4281 states to 1250 states and 4222 transitions. [2024-12-05 21:54:05,240 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 4222 transitions. [2024-12-05 21:54:05,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 21:54:05,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:05,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:05,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:05,296 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 21:54:06,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:06,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4283 states to 1251 states and 4224 transitions. [2024-12-05 21:54:06,758 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 4224 transitions. [2024-12-05 21:54:06,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 21:54:06,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:06,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:06,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:07,329 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:54:08,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:08,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4295 states to 1252 states and 4236 transitions. [2024-12-05 21:54:08,869 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 4236 transitions. [2024-12-05 21:54:08,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 21:54:08,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:08,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:08,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:08,926 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 21:54:13,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:13,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4315 states to 1255 states and 4256 transitions. [2024-12-05 21:54:13,157 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 4256 transitions. [2024-12-05 21:54:13,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 21:54:13,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:13,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:13,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:13,233 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 21:54:14,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:14,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4328 states to 1256 states and 4269 transitions. [2024-12-05 21:54:14,843 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 4269 transitions. [2024-12-05 21:54:14,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 21:54:14,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:14,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:14,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:14,901 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 21:54:16,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:16,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4341 states to 1257 states and 4282 transitions. [2024-12-05 21:54:16,509 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 4282 transitions. [2024-12-05 21:54:16,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 21:54:16,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:16,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:16,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:16,567 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 21:54:18,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:18,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4355 states to 1258 states and 4296 transitions. [2024-12-05 21:54:18,211 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 4296 transitions. [2024-12-05 21:54:18,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-05 21:54:18,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:18,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:18,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:18,522 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:54:20,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:20,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4363 states to 1262 states and 4304 transitions. [2024-12-05 21:54:20,871 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 4304 transitions. [2024-12-05 21:54:20,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-05 21:54:20,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:20,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:20,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:21,175 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 21:54:24,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:24,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4367 states to 1265 states and 4308 transitions. [2024-12-05 21:54:24,721 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 4308 transitions. [2024-12-05 21:54:24,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-05 21:54:24,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:24,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:24,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:25,032 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 21:54:28,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:28,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4369 states to 1267 states and 4310 transitions. [2024-12-05 21:54:28,298 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 4310 transitions. [2024-12-05 21:54:28,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-05 21:54:28,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:28,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:28,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:28,798 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 21:54:30,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:30,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4378 states to 1273 states and 4319 transitions. [2024-12-05 21:54:30,245 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 4319 transitions. [2024-12-05 21:54:30,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-05 21:54:30,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:30,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:30,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:30,558 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 21:54:32,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:32,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4381 states to 1275 states and 4322 transitions. [2024-12-05 21:54:32,723 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 4322 transitions. [2024-12-05 21:54:32,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-05 21:54:32,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:32,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:32,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:33,034 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 21:54:34,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:34,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4382 states to 1276 states and 4323 transitions. [2024-12-05 21:54:34,505 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 4323 transitions. [2024-12-05 21:54:34,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-05 21:54:34,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:34,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:34,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:34,815 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-05 21:54:36,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:36,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4386 states to 1278 states and 4327 transitions. [2024-12-05 21:54:36,737 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 4327 transitions. [2024-12-05 21:54:36,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-05 21:54:36,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:36,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:36,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:37,178 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-05 21:54:39,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:39,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4388 states to 1279 states and 4329 transitions. [2024-12-05 21:54:39,089 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 4329 transitions. [2024-12-05 21:54:39,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-05 21:54:39,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:39,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:39,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:39,394 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-05 21:54:42,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:42,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4398 states to 1283 states and 4339 transitions. [2024-12-05 21:54:42,410 INFO L276 IsEmpty]: Start isEmpty. Operand 1283 states and 4339 transitions. [2024-12-05 21:54:42,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-05 21:54:42,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:42,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:42,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:42,469 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 21:54:44,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:44,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4408 states to 1284 states and 4349 transitions. [2024-12-05 21:54:44,142 INFO L276 IsEmpty]: Start isEmpty. Operand 1284 states and 4349 transitions. [2024-12-05 21:54:44,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-05 21:54:44,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:44,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:44,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:44,202 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 21:54:45,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:45,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4418 states to 1285 states and 4359 transitions. [2024-12-05 21:54:45,684 INFO L276 IsEmpty]: Start isEmpty. Operand 1285 states and 4359 transitions. [2024-12-05 21:54:45,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-05 21:54:45,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:45,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:45,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:45,735 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 21:54:55,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:55,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4446 states to 1293 states and 4387 transitions. [2024-12-05 21:54:55,468 INFO L276 IsEmpty]: Start isEmpty. Operand 1293 states and 4387 transitions. [2024-12-05 21:54:55,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-05 21:54:55,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:55,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:55,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:55,520 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 21:55:00,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:00,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4463 states to 1298 states and 4404 transitions. [2024-12-05 21:55:00,212 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 4404 transitions. [2024-12-05 21:55:00,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-05 21:55:00,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:00,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:00,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:00,713 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-05 21:55:05,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:05,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4488 states to 1303 states and 4429 transitions. [2024-12-05 21:55:05,866 INFO L276 IsEmpty]: Start isEmpty. Operand 1303 states and 4429 transitions. [2024-12-05 21:55:05,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-05 21:55:05,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:05,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:05,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:05,936 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:55:08,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:08,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4491 states to 1305 states and 4432 transitions. [2024-12-05 21:55:08,513 INFO L276 IsEmpty]: Start isEmpty. Operand 1305 states and 4432 transitions. [2024-12-05 21:55:08,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-05 21:55:08,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:08,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:08,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:08,567 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:55:12,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:12,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4510 states to 1310 states and 4451 transitions. [2024-12-05 21:55:12,934 INFO L276 IsEmpty]: Start isEmpty. Operand 1310 states and 4451 transitions. [2024-12-05 21:55:12,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-05 21:55:12,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:12,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:12,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:12,988 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 21:55:13,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:13,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4515 states to 1312 states and 4456 transitions. [2024-12-05 21:55:13,052 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 4456 transitions. [2024-12-05 21:55:13,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-05 21:55:13,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:13,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:13,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:13,529 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-05 21:55:16,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:16,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4522 states to 1315 states and 4463 transitions. [2024-12-05 21:55:16,796 INFO L276 IsEmpty]: Start isEmpty. Operand 1315 states and 4463 transitions. [2024-12-05 21:55:16,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-05 21:55:16,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:16,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:16,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:17,225 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-05 21:55:28,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:28,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4564 states to 1324 states and 4505 transitions. [2024-12-05 21:55:28,238 INFO L276 IsEmpty]: Start isEmpty. Operand 1324 states and 4505 transitions. [2024-12-05 21:55:28,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-05 21:55:28,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:28,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:28,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:28,292 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:55:33,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:33,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4589 states to 1329 states and 4530 transitions. [2024-12-05 21:55:33,258 INFO L276 IsEmpty]: Start isEmpty. Operand 1329 states and 4530 transitions. [2024-12-05 21:55:33,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-05 21:55:33,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:33,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:33,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:33,532 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-05 21:55:42,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:42,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4619 states to 1337 states and 4560 transitions. [2024-12-05 21:55:42,741 INFO L276 IsEmpty]: Start isEmpty. Operand 1337 states and 4560 transitions. [2024-12-05 21:55:42,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-05 21:55:42,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:42,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:42,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:43,017 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-05 21:55:46,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:46,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4623 states to 1340 states and 4564 transitions. [2024-12-05 21:55:46,141 INFO L276 IsEmpty]: Start isEmpty. Operand 1340 states and 4564 transitions. [2024-12-05 21:55:46,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-05 21:55:46,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:46,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:46,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:46,411 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-05 21:55:48,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:48,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4634 states to 1341 states and 4575 transitions. [2024-12-05 21:55:48,068 INFO L276 IsEmpty]: Start isEmpty. Operand 1341 states and 4575 transitions. [2024-12-05 21:55:48,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-05 21:55:48,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:48,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:48,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:48,375 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-05 21:55:51,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:51,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4639 states to 1343 states and 4580 transitions. [2024-12-05 21:55:51,399 INFO L276 IsEmpty]: Start isEmpty. Operand 1343 states and 4580 transitions. [2024-12-05 21:55:51,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-05 21:55:51,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:51,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:51,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:51,662 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-05 21:55:56,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:56,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4654 states to 1346 states and 4595 transitions. [2024-12-05 21:55:56,313 INFO L276 IsEmpty]: Start isEmpty. Operand 1346 states and 4595 transitions. [2024-12-05 21:55:56,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-05 21:55:56,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:56,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:56,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:56,819 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-05 21:55:58,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:58,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4657 states to 1348 states and 4598 transitions. [2024-12-05 21:55:58,433 INFO L276 IsEmpty]: Start isEmpty. Operand 1348 states and 4598 transitions. [2024-12-05 21:55:58,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-05 21:55:58,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:58,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:58,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:58,700 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-05 21:56:00,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:00,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4671 states to 1349 states and 4612 transitions. [2024-12-05 21:56:00,706 INFO L276 IsEmpty]: Start isEmpty. Operand 1349 states and 4612 transitions. [2024-12-05 21:56:00,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-05 21:56:00,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:00,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:00,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:00,762 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked.