./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec7_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_44196a4c-d166-46e6-b5e6-813cdff7e3c0/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44196a4c-d166-46e6-b5e6-813cdff7e3c0/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44196a4c-d166-46e6-b5e6-813cdff7e3c0/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44196a4c-d166-46e6-b5e6-813cdff7e3c0/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec7_product28.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44196a4c-d166-46e6-b5e6-813cdff7e3c0/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44196a4c-d166-46e6-b5e6-813cdff7e3c0/bin/ukojak-verify-ENZ3QT5qd3 --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 f29cc89d3ee64e709bcde3f8f1e5c1c29a2d05992b7eca470a9d177af894449a --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 04:13:16,984 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 04:13:17,080 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44196a4c-d166-46e6-b5e6-813cdff7e3c0/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-25 04:13:17,086 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 04:13:17,087 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 04:13:17,122 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 04:13:17,124 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 04:13:17,124 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 04:13:17,125 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 04:13:17,125 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 04:13:17,126 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 04:13:17,126 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 04:13:17,126 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 04:13:17,126 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 04:13:17,126 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 04:13:17,126 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 04:13:17,126 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 04:13:17,126 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 04:13:17,126 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 04:13:17,127 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 04:13:17,127 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 04:13:17,127 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 04:13:17,127 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 04:13:17,127 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 04:13:17,127 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 04:13:17,127 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 04:13:17,127 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 04:13:17,127 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:13:17,127 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 04:13:17,128 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 04:13:17,128 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 04:13:17,128 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 04:13:17,128 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 04:13:17,128 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_44196a4c-d166-46e6-b5e6-813cdff7e3c0/bin/ukojak-verify-ENZ3QT5qd3 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 -> f29cc89d3ee64e709bcde3f8f1e5c1c29a2d05992b7eca470a9d177af894449a [2024-11-25 04:13:17,450 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 04:13:17,458 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 04:13:17,461 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 04:13:17,462 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 04:13:17,463 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 04:13:17,464 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44196a4c-d166-46e6-b5e6-813cdff7e3c0/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/product-lines/email_spec7_product28.cil.c [2024-11-25 04:13:20,531 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44196a4c-d166-46e6-b5e6-813cdff7e3c0/bin/ukojak-verify-ENZ3QT5qd3/data/48697ce98/d873f9e4c53545e899391400e38614b0/FLAG634a814d2 [2024-11-25 04:13:20,952 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 04:13:20,953 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44196a4c-d166-46e6-b5e6-813cdff7e3c0/sv-benchmarks/c/product-lines/email_spec7_product28.cil.c [2024-11-25 04:13:20,981 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44196a4c-d166-46e6-b5e6-813cdff7e3c0/bin/ukojak-verify-ENZ3QT5qd3/data/48697ce98/d873f9e4c53545e899391400e38614b0/FLAG634a814d2 [2024-11-25 04:13:20,996 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44196a4c-d166-46e6-b5e6-813cdff7e3c0/bin/ukojak-verify-ENZ3QT5qd3/data/48697ce98/d873f9e4c53545e899391400e38614b0 [2024-11-25 04:13:20,998 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 04:13:21,000 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 04:13:21,001 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 04:13:21,001 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 04:13:21,006 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 04:13:21,007 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:13:20" (1/1) ... [2024-11-25 04:13:21,008 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3fc816bf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:13:21, skipping insertion in model container [2024-11-25 04:13:21,008 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:13:20" (1/1) ... [2024-11-25 04:13:21,066 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 04:13:21,269 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_44196a4c-d166-46e6-b5e6-813cdff7e3c0/sv-benchmarks/c/product-lines/email_spec7_product28.cil.c[1542,1555] [2024-11-25 04:13:21,774 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:13:21,794 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 04:13:21,808 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [48] [2024-11-25 04:13:21,809 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [57] [2024-11-25 04:13:21,809 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [217] [2024-11-25 04:13:21,810 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [255] [2024-11-25 04:13:21,810 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [591] [2024-11-25 04:13:21,810 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [871] [2024-11-25 04:13:21,810 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EncryptVerify_spec.i","") [1084] [2024-11-25 04:13:21,810 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [1102] [2024-11-25 04:13:21,811 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [1468] [2024-11-25 04:13:21,811 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [1485] [2024-11-25 04:13:21,811 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [2554] [2024-11-25 04:13:21,817 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_44196a4c-d166-46e6-b5e6-813cdff7e3c0/sv-benchmarks/c/product-lines/email_spec7_product28.cil.c[1542,1555] [2024-11-25 04:13:21,963 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:13:22,009 INFO L204 MainTranslator]: Completed translation [2024-11-25 04:13:22,010 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:13:22 WrapperNode [2024-11-25 04:13:22,011 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 04:13:22,012 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 04:13:22,012 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 04:13:22,013 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 04:13:22,019 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:13:22" (1/1) ... [2024-11-25 04:13:22,043 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:13:22" (1/1) ... [2024-11-25 04:13:22,109 INFO L138 Inliner]: procedures = 128, calls = 195, calls flagged for inlining = 55, calls inlined = 45, statements flattened = 844 [2024-11-25 04:13:22,109 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 04:13:22,110 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 04:13:22,110 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 04:13:22,110 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 04:13:22,118 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:13:22" (1/1) ... [2024-11-25 04:13:22,122 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:13:22" (1/1) ... [2024-11-25 04:13:22,127 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:13:22" (1/1) ... [2024-11-25 04:13:22,128 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:13:22" (1/1) ... [2024-11-25 04:13:22,146 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:13:22" (1/1) ... [2024-11-25 04:13:22,149 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:13:22" (1/1) ... [2024-11-25 04:13:22,158 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:13:22" (1/1) ... [2024-11-25 04:13:22,162 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:13:22" (1/1) ... [2024-11-25 04:13:22,165 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:13:22" (1/1) ... [2024-11-25 04:13:22,171 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 04:13:22,172 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 04:13:22,172 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 04:13:22,172 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 04:13:22,173 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:13:22" (1/1) ... [2024-11-25 04:13:22,179 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:13:22,197 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44196a4c-d166-46e6-b5e6-813cdff7e3c0/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 04:13:22,226 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44196a4c-d166-46e6-b5e6-813cdff7e3c0/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 04:13:22,231 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44196a4c-d166-46e6-b5e6-813cdff7e3c0/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 04:13:22,261 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2024-11-25 04:13:22,262 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2024-11-25 04:13:22,262 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-11-25 04:13:22,262 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-11-25 04:13:22,262 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-11-25 04:13:22,262 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-11-25 04:13:22,262 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-25 04:13:22,262 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-25 04:13:22,262 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-25 04:13:22,263 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-25 04:13:22,263 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2024-11-25 04:13:22,263 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2024-11-25 04:13:22,263 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-25 04:13:22,264 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-25 04:13:22,264 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-11-25 04:13:22,264 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-11-25 04:13:22,264 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2024-11-25 04:13:22,264 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2024-11-25 04:13:22,264 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-25 04:13:22,264 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-25 04:13:22,264 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-11-25 04:13:22,264 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-11-25 04:13:22,264 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-25 04:13:22,265 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-25 04:13:22,265 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 04:13:22,265 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2024-11-25 04:13:22,266 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2024-11-25 04:13:22,266 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2024-11-25 04:13:22,266 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2024-11-25 04:13:22,266 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-25 04:13:22,266 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-25 04:13:22,266 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-25 04:13:22,267 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-25 04:13:22,267 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-25 04:13:22,268 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-25 04:13:22,268 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2024-11-25 04:13:22,268 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2024-11-25 04:13:22,268 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-25 04:13:22,268 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-25 04:13:22,268 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-11-25 04:13:22,268 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-11-25 04:13:22,269 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-25 04:13:22,269 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-25 04:13:22,269 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 04:13:22,269 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-25 04:13:22,269 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-25 04:13:22,269 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 04:13:22,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 04:13:22,527 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 04:13:22,529 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 04:13:23,556 INFO L? ?]: Removed 395 outVars from TransFormulas that were not future-live. [2024-11-25 04:13:23,556 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 04:13:24,222 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 04:13:24,222 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-25 04:13:24,222 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:13:24 BoogieIcfgContainer [2024-11-25 04:13:24,223 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 04:13:24,223 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 04:13:24,223 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 04:13:24,237 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 04:13:24,238 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:13:24" (1/1) ... [2024-11-25 04:13:24,248 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 04:13:24,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:24,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 176 states and 235 transitions. [2024-11-25 04:13:24,312 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 235 transitions. [2024-11-25 04:13:24,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 04:13:24,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:24,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:24,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:24,992 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:13:25,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:25,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 177 states and 246 transitions. [2024-11-25 04:13:25,115 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 246 transitions. [2024-11-25 04:13:25,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 04:13:25,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:25,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:25,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:25,421 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:13:25,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:25,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 179 states and 258 transitions. [2024-11-25 04:13:25,553 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 258 transitions. [2024-11-25 04:13:25,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 04:13:25,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:25,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:25,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:25,932 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:13:26,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:26,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 184 states and 279 transitions. [2024-11-25 04:13:26,087 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 279 transitions. [2024-11-25 04:13:26,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 04:13:26,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:26,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:26,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:26,287 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:13:26,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:26,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 186 states and 283 transitions. [2024-11-25 04:13:26,353 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 283 transitions. [2024-11-25 04:13:26,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 04:13:26,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:26,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:26,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:26,553 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:13:26,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:26,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 187 states and 292 transitions. [2024-11-25 04:13:26,669 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 292 transitions. [2024-11-25 04:13:26,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 04:13:26,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:26,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:26,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:26,835 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:13:27,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:27,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 191 states and 306 transitions. [2024-11-25 04:13:27,067 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 306 transitions. [2024-11-25 04:13:27,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 04:13:27,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:27,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:27,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:27,295 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:13:27,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:27,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 195 states and 323 transitions. [2024-11-25 04:13:27,654 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 323 transitions. [2024-11-25 04:13:27,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 04:13:27,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:27,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:27,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:27,875 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:13:27,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:27,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 199 states and 329 transitions. [2024-11-25 04:13:27,915 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 329 transitions. [2024-11-25 04:13:27,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 04:13:27,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:27,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:27,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:28,082 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:13:28,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:28,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 205 states and 349 transitions. [2024-11-25 04:13:28,612 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 349 transitions. [2024-11-25 04:13:28,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 04:13:28,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:28,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:28,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:28,761 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:13:29,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:29,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 213 states and 374 transitions. [2024-11-25 04:13:29,510 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 374 transitions. [2024-11-25 04:13:29,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 04:13:29,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:29,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:29,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:29,718 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:13:29,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:29,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 218 states and 381 transitions. [2024-11-25 04:13:29,761 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 381 transitions. [2024-11-25 04:13:29,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 04:13:29,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:29,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:29,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:29,890 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:13:30,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:30,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 228 states and 409 transitions. [2024-11-25 04:13:30,869 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 409 transitions. [2024-11-25 04:13:30,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 04:13:30,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:30,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:30,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:31,013 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:13:31,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:31,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 420 states to 234 states and 420 transitions. [2024-11-25 04:13:31,215 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 420 transitions. [2024-11-25 04:13:31,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 04:13:31,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:31,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:31,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:31,300 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:13:31,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:31,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 238 states and 434 transitions. [2024-11-25 04:13:31,623 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 434 transitions. [2024-11-25 04:13:31,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 04:13:31,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:31,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:31,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:33,441 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 04:13:36,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:36,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 278 states and 541 transitions. [2024-11-25 04:13:36,415 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 541 transitions. [2024-11-25 04:13:36,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 04:13:36,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:36,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:36,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:36,505 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:13:36,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:36,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 574 states to 279 states and 550 transitions. [2024-11-25 04:13:36,849 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 550 transitions. [2024-11-25 04:13:36,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 04:13:36,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:36,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:36,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:36,954 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:13:37,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:37,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 283 states and 558 transitions. [2024-11-25 04:13:37,769 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 558 transitions. [2024-11-25 04:13:37,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 04:13:37,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:37,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:37,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:37,858 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 04:13:38,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:38,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 589 states to 287 states and 565 transitions. [2024-11-25 04:13:38,258 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 565 transitions. [2024-11-25 04:13:38,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 04:13:38,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:38,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:38,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:38,339 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:13:38,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:39,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 291 states and 579 transitions. [2024-11-25 04:13:39,004 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 579 transitions. [2024-11-25 04:13:39,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 04:13:39,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:39,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:39,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:39,110 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:13:40,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:40,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 621 states to 297 states and 597 transitions. [2024-11-25 04:13:40,620 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 597 transitions. [2024-11-25 04:13:40,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 04:13:40,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:40,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:40,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:41,583 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 04:13:43,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:43,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 652 states to 306 states and 628 transitions. [2024-11-25 04:13:43,318 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 628 transitions. [2024-11-25 04:13:43,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 04:13:43,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:43,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:43,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:43,489 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:13:45,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:45,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 681 states to 318 states and 657 transitions. [2024-11-25 04:13:45,911 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 657 transitions. [2024-11-25 04:13:45,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 04:13:45,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:45,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:45,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:49,172 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:14:01,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:01,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 789 states to 345 states and 748 transitions. [2024-11-25 04:14:01,534 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 748 transitions. [2024-11-25 04:14:01,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 04:14:01,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:01,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:01,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:02,676 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:14:03,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:03,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 800 states to 346 states and 759 transitions. [2024-11-25 04:14:03,347 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 759 transitions. [2024-11-25 04:14:03,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 04:14:03,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:03,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:03,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:03,414 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:14:04,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:04,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 815 states to 350 states and 774 transitions. [2024-11-25 04:14:04,644 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 774 transitions. [2024-11-25 04:14:04,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 04:14:04,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:04,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:04,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:04,943 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:14:07,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:07,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 839 states to 354 states and 798 transitions. [2024-11-25 04:14:07,018 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 798 transitions. [2024-11-25 04:14:07,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 04:14:07,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:07,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:07,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:07,113 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:14:09,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:09,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 858 states to 360 states and 817 transitions. [2024-11-25 04:14:09,733 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 817 transitions. [2024-11-25 04:14:09,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 04:14:09,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:09,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:09,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:10,713 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:14:14,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:14,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 891 states to 370 states and 850 transitions. [2024-11-25 04:14:14,920 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 850 transitions. [2024-11-25 04:14:14,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 04:14:14,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:14,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:14,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:15,150 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:14:20,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:20,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 946 states to 384 states and 905 transitions. [2024-11-25 04:14:20,539 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 905 transitions. [2024-11-25 04:14:20,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 04:14:20,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:20,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:20,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:21,136 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 04:14:21,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:21,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 959 states to 390 states and 918 transitions. [2024-11-25 04:14:21,873 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 918 transitions. [2024-11-25 04:14:21,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 04:14:21,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:21,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:21,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:22,037 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:14:22,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:22,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 967 states to 395 states and 926 transitions. [2024-11-25 04:14:22,102 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 926 transitions. [2024-11-25 04:14:22,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 04:14:22,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:22,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:22,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:22,165 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:14:24,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:24,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 978 states to 401 states and 937 transitions. [2024-11-25 04:14:24,336 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 937 transitions. [2024-11-25 04:14:24,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 04:14:24,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:24,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:24,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:24,426 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:14:24,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:24,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 985 states to 405 states and 944 transitions. [2024-11-25 04:14:24,705 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 944 transitions. [2024-11-25 04:14:24,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 04:14:24,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:24,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:24,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:24,768 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 04:14:27,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:27,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1007 states to 411 states and 966 transitions. [2024-11-25 04:14:27,013 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 966 transitions. [2024-11-25 04:14:27,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 04:14:27,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:27,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:27,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:27,528 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 04:14:29,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:29,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1025 states to 417 states and 984 transitions. [2024-11-25 04:14:29,397 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 984 transitions. [2024-11-25 04:14:29,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 04:14:29,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:29,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:29,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:29,497 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:14:32,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:32,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1055 states to 425 states and 1014 transitions. [2024-11-25 04:14:32,389 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 1014 transitions. [2024-11-25 04:14:32,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 04:14:32,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:32,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:32,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:32,547 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:14:34,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:34,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1083 states to 430 states and 1042 transitions. [2024-11-25 04:14:34,565 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 1042 transitions. [2024-11-25 04:14:34,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 04:14:34,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:34,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:34,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:34,693 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:14:36,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:36,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1095 states to 435 states and 1054 transitions. [2024-11-25 04:14:36,365 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 1054 transitions. [2024-11-25 04:14:36,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 04:14:36,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:36,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:36,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:36,472 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:14:37,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:37,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1110 states to 441 states and 1069 transitions. [2024-11-25 04:14:37,535 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 1069 transitions. [2024-11-25 04:14:37,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 04:14:37,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:37,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:37,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:37,812 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:14:44,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:44,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 457 states and 1118 transitions. [2024-11-25 04:14:44,145 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 1118 transitions. [2024-11-25 04:14:44,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 04:14:44,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:44,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:44,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:44,220 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:14:45,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:45,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1176 states to 461 states and 1135 transitions. [2024-11-25 04:14:45,503 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 1135 transitions. [2024-11-25 04:14:45,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 04:14:45,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:45,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:45,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:45,570 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 04:14:48,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:48,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1201 states to 469 states and 1160 transitions. [2024-11-25 04:14:48,344 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 1160 transitions. [2024-11-25 04:14:48,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 04:14:48,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:48,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:48,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:48,406 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:14:49,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:49,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1204 states to 471 states and 1163 transitions. [2024-11-25 04:14:49,558 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 1163 transitions. [2024-11-25 04:14:49,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 04:14:49,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:49,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:49,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:49,698 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:14:50,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:50,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1210 states to 472 states and 1169 transitions. [2024-11-25 04:14:50,505 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 1169 transitions. [2024-11-25 04:14:50,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 04:14:50,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:50,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:50,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:50,567 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:14:54,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:54,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1231 states to 482 states and 1190 transitions. [2024-11-25 04:14:54,795 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 1190 transitions. [2024-11-25 04:14:54,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 04:14:54,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:54,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:54,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:54,863 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 04:14:57,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:57,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1243 states to 486 states and 1202 transitions. [2024-11-25 04:14:57,207 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 1202 transitions. [2024-11-25 04:14:57,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 04:14:57,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:57,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:57,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:57,250 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 04:15:01,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:01,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1275 states to 494 states and 1234 transitions. [2024-11-25 04:15:01,179 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 1234 transitions. [2024-11-25 04:15:01,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 04:15:01,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:01,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:01,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:01,233 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 04:15:01,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:01,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1282 states to 496 states and 1241 transitions. [2024-11-25 04:15:01,560 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 1241 transitions. [2024-11-25 04:15:01,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 04:15:01,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:01,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:01,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:01,621 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 04:15:02,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:02,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1297 states to 500 states and 1256 transitions. [2024-11-25 04:15:02,846 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 1256 transitions. [2024-11-25 04:15:02,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 04:15:02,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:02,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:02,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:02,920 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:15:02,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:02,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1304 states to 505 states and 1263 transitions. [2024-11-25 04:15:02,983 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 1263 transitions. [2024-11-25 04:15:02,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 04:15:02,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:02,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:03,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:03,247 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:15:11,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:11,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1386 states to 523 states and 1345 transitions. [2024-11-25 04:15:11,084 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 1345 transitions. [2024-11-25 04:15:11,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 04:15:11,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:11,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:11,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:11,133 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 04:15:15,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:15,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1412 states to 531 states and 1371 transitions. [2024-11-25 04:15:15,597 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 1371 transitions. [2024-11-25 04:15:15,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 04:15:15,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:15,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:15,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:15,905 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:15:19,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:19,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1449 states to 535 states and 1408 transitions. [2024-11-25 04:15:19,039 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 1408 transitions. [2024-11-25 04:15:19,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 04:15:19,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:19,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:19,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:19,244 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:15:20,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:20,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1472 states to 537 states and 1431 transitions. [2024-11-25 04:15:20,522 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 1431 transitions. [2024-11-25 04:15:20,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 04:15:20,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:20,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:20,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:20,595 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 04:15:21,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:21,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1484 states to 538 states and 1443 transitions. [2024-11-25 04:15:21,336 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 1443 transitions. [2024-11-25 04:15:21,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 04:15:21,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:21,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:21,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:21,436 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:15:22,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:22,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1496 states to 539 states and 1455 transitions. [2024-11-25 04:15:22,164 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 1455 transitions. [2024-11-25 04:15:22,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 04:15:22,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:22,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:22,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:22,221 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:15:22,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:22,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1496 states to 540 states and 1455 transitions. [2024-11-25 04:15:22,672 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 1455 transitions. [2024-11-25 04:15:22,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 04:15:22,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:22,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:22,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:22,733 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:15:23,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:23,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1496 states to 541 states and 1455 transitions. [2024-11-25 04:15:23,364 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 1455 transitions. [2024-11-25 04:15:23,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 04:15:23,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:23,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:23,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:23,415 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:15:30,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:30,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1529 states to 553 states and 1488 transitions. [2024-11-25 04:15:30,106 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 1488 transitions. [2024-11-25 04:15:30,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 04:15:30,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:30,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:30,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:30,147 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:15:31,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:31,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1546 states to 557 states and 1505 transitions. [2024-11-25 04:15:31,935 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 1505 transitions. [2024-11-25 04:15:31,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 04:15:31,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:31,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:31,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:32,354 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:15:34,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:34,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1555 states to 562 states and 1514 transitions. [2024-11-25 04:15:34,811 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 1514 transitions. [2024-11-25 04:15:34,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 04:15:34,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:34,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:34,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:34,857 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:15:36,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:36,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1558 states to 564 states and 1517 transitions. [2024-11-25 04:15:36,319 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 1517 transitions. [2024-11-25 04:15:36,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 04:15:36,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:36,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:36,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:36,426 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:15:39,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:39,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1579 states to 571 states and 1538 transitions. [2024-11-25 04:15:39,890 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 1538 transitions. [2024-11-25 04:15:39,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 04:15:39,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:39,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:39,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:39,970 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:15:40,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:40,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1584 states to 572 states and 1543 transitions. [2024-11-25 04:15:40,771 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 1543 transitions. [2024-11-25 04:15:40,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 04:15:40,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:40,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:40,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:40,837 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 04:15:44,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:44,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1616 states to 580 states and 1575 transitions. [2024-11-25 04:15:44,216 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 1575 transitions. [2024-11-25 04:15:44,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 04:15:44,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:44,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:44,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:44,256 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 04:15:47,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:47,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1641 states to 586 states and 1600 transitions. [2024-11-25 04:15:47,256 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 1600 transitions. [2024-11-25 04:15:47,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 04:15:47,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:47,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:47,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:47,581 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:15:58,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:58,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1739 states to 606 states and 1698 transitions. [2024-11-25 04:15:58,417 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 1698 transitions. [2024-11-25 04:15:58,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 04:15:58,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:58,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:58,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:58,485 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:15:59,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:59,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1752 states to 609 states and 1711 transitions. [2024-11-25 04:15:59,925 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 1711 transitions. [2024-11-25 04:15:59,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 04:15:59,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:59,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:59,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:59,976 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:16:05,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:05,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1782 states to 618 states and 1741 transitions. [2024-11-25 04:16:05,557 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 1741 transitions. [2024-11-25 04:16:05,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 04:16:05,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:05,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:05,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:05,633 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:16:07,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:07,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1802 states to 621 states and 1761 transitions. [2024-11-25 04:16:07,886 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 1761 transitions. [2024-11-25 04:16:07,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 04:16:07,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:07,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:07,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:08,765 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:16:08,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:08,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1813 states to 625 states and 1772 transitions. [2024-11-25 04:16:08,840 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 1772 transitions. [2024-11-25 04:16:08,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 04:16:08,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:08,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:08,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:08,916 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:16:11,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:11,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1823 states to 628 states and 1782 transitions. [2024-11-25 04:16:11,309 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 1782 transitions. [2024-11-25 04:16:11,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 04:16:11,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:11,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:11,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:11,662 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 04:16:11,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:11,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1831 states to 633 states and 1790 transitions. [2024-11-25 04:16:11,749 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 1790 transitions. [2024-11-25 04:16:11,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 04:16:11,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:11,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:11,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:11,951 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 04:16:15,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:15,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1842 states to 639 states and 1801 transitions. [2024-11-25 04:16:15,097 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 1801 transitions. [2024-11-25 04:16:15,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 04:16:15,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:15,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:15,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:15,578 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 04:16:16,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:16,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1853 states to 643 states and 1812 transitions. [2024-11-25 04:16:16,380 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 1812 transitions. [2024-11-25 04:16:16,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 04:16:16,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:16,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:16,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:16,426 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 04:16:20,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:20,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1886 states to 651 states and 1845 transitions. [2024-11-25 04:16:20,615 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 1845 transitions. [2024-11-25 04:16:20,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 04:16:20,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:20,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:20,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:20,693 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 04:16:23,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:23,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1912 states to 657 states and 1871 transitions. [2024-11-25 04:16:23,193 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 1871 transitions. [2024-11-25 04:16:23,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 04:16:23,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:23,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:23,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:23,869 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 04:16:28,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:28,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1941 states to 664 states and 1900 transitions. [2024-11-25 04:16:28,074 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 1900 transitions. [2024-11-25 04:16:28,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 04:16:28,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:28,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:28,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:28,130 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:16:28,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:28,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1951 states to 669 states and 1910 transitions. [2024-11-25 04:16:28,216 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 1910 transitions. [2024-11-25 04:16:28,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 04:16:28,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:28,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:28,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:28,308 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:16:28,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:28,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1953 states to 671 states and 1912 transitions. [2024-11-25 04:16:28,371 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1912 transitions. [2024-11-25 04:16:28,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 04:16:28,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:28,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:28,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:28,433 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:16:31,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:31,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1960 states to 675 states and 1919 transitions. [2024-11-25 04:16:31,092 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 1919 transitions. [2024-11-25 04:16:31,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 04:16:31,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:31,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:31,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:31,466 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:16:43,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:43,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2059 states to 697 states and 2018 transitions. [2024-11-25 04:16:43,789 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 2018 transitions. [2024-11-25 04:16:43,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 04:16:43,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:43,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:43,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:44,112 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:16:50,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:50,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2088 states to 706 states and 2047 transitions. [2024-11-25 04:16:50,464 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 2047 transitions. [2024-11-25 04:16:50,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 04:16:50,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:50,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:50,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:50,519 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:16:53,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:53,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2107 states to 709 states and 2066 transitions. [2024-11-25 04:16:53,523 INFO L276 IsEmpty]: Start isEmpty. Operand 709 states and 2066 transitions. [2024-11-25 04:16:53,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 04:16:53,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:53,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:53,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:53,606 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:16:57,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:57,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2119 states to 713 states and 2078 transitions. [2024-11-25 04:16:57,281 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 2078 transitions. [2024-11-25 04:16:57,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 04:16:57,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:57,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:57,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:57,342 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:17:00,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:00,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2134 states to 717 states and 2093 transitions. [2024-11-25 04:17:00,293 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 2093 transitions. [2024-11-25 04:17:00,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 04:17:00,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:00,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:00,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:00,360 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:17:11,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:11,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2170 states to 732 states and 2129 transitions. [2024-11-25 04:17:11,233 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 2129 transitions. [2024-11-25 04:17:11,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 04:17:11,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:11,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:11,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:11,281 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:17:14,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:14,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2185 states to 738 states and 2144 transitions. [2024-11-25 04:17:14,351 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 2144 transitions. [2024-11-25 04:17:14,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 04:17:14,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:14,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:14,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:14,413 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:17:19,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:19,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2205 states to 746 states and 2164 transitions. [2024-11-25 04:17:19,258 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 2164 transitions. [2024-11-25 04:17:19,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 04:17:19,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:19,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:19,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:19,826 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 04:17:19,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:19,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2219 states to 751 states and 2178 transitions. [2024-11-25 04:17:19,969 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 2178 transitions. [2024-11-25 04:17:19,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 04:17:19,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:19,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:20,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:20,039 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:17:24,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:24,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2230 states to 757 states and 2189 transitions. [2024-11-25 04:17:24,321 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 2189 transitions. [2024-11-25 04:17:24,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 04:17:24,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:24,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:24,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:24,847 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 04:17:27,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:27,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2249 states to 761 states and 2208 transitions. [2024-11-25 04:17:27,452 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 2208 transitions. [2024-11-25 04:17:27,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 04:17:27,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:27,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:27,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:27,779 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:17:31,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:31,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2261 states to 767 states and 2220 transitions. [2024-11-25 04:17:31,353 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 2220 transitions. [2024-11-25 04:17:31,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 04:17:31,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:31,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:31,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:31,435 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:17:39,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:39,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2289 states to 776 states and 2248 transitions. [2024-11-25 04:17:39,030 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 2248 transitions. [2024-11-25 04:17:39,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 04:17:39,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:39,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:39,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:39,085 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:17:41,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:41,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2307 states to 779 states and 2266 transitions. [2024-11-25 04:17:41,440 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 2266 transitions. [2024-11-25 04:17:41,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 04:17:41,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:41,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:41,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:41,705 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:17:45,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:45,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2319 states to 783 states and 2278 transitions. [2024-11-25 04:17:45,485 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 2278 transitions. [2024-11-25 04:17:45,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 04:17:45,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:45,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:45,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:45,541 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 04:17:48,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:48,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2353 states to 789 states and 2312 transitions. [2024-11-25 04:17:48,401 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 2312 transitions. [2024-11-25 04:17:48,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 04:17:48,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:48,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:48,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:48,473 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 04:17:51,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:51,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2374 states to 795 states and 2333 transitions. [2024-11-25 04:17:51,169 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 2333 transitions. [2024-11-25 04:17:51,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 04:17:51,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:51,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:51,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:51,220 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 04:17:53,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:53,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2391 states to 798 states and 2350 transitions. [2024-11-25 04:17:53,027 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 2350 transitions. [2024-11-25 04:17:53,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 04:17:53,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:53,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:53,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:53,267 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 04:17:55,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:55,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2401 states to 801 states and 2360 transitions. [2024-11-25 04:17:55,143 INFO L276 IsEmpty]: Start isEmpty. Operand 801 states and 2360 transitions. [2024-11-25 04:17:55,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 04:17:55,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:55,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:55,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:55,233 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 04:17:56,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:56,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2416 states to 802 states and 2375 transitions. [2024-11-25 04:17:56,501 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 2375 transitions. [2024-11-25 04:17:56,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 04:17:56,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:56,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:56,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:56,863 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 04:17:56,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:56,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2423 states to 807 states and 2382 transitions. [2024-11-25 04:17:56,983 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 2382 transitions. [2024-11-25 04:17:56,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 04:17:56,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:56,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:57,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:57,065 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 04:17:58,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:58,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2436 states to 808 states and 2395 transitions. [2024-11-25 04:17:58,048 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 2395 transitions. [2024-11-25 04:17:58,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 04:17:58,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:58,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:58,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:58,088 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:18:10,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:10,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2481 states to 824 states and 2440 transitions. [2024-11-25 04:18:10,443 INFO L276 IsEmpty]: Start isEmpty. Operand 824 states and 2440 transitions. [2024-11-25 04:18:10,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 04:18:10,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:10,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:10,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:10,502 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 04:18:11,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:11,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2497 states to 825 states and 2456 transitions. [2024-11-25 04:18:11,637 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 2456 transitions. [2024-11-25 04:18:11,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 04:18:11,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:11,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:11,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:11,696 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 15 proven. 4 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 04:18:16,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:16,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2527 states to 831 states and 2486 transitions. [2024-11-25 04:18:16,966 INFO L276 IsEmpty]: Start isEmpty. Operand 831 states and 2486 transitions. [2024-11-25 04:18:16,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 04:18:16,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:16,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:16,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:17,016 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 04:18:17,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:17,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2531 states to 834 states and 2490 transitions. [2024-11-25 04:18:17,999 INFO L276 IsEmpty]: Start isEmpty. Operand 834 states and 2490 transitions. [2024-11-25 04:18:18,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 04:18:18,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:18,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:18,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:18,063 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 04:18:20,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:20,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2550 states to 838 states and 2509 transitions. [2024-11-25 04:18:20,675 INFO L276 IsEmpty]: Start isEmpty. Operand 838 states and 2509 transitions. [2024-11-25 04:18:20,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 04:18:20,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:20,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:20,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:20,722 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:18:25,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:25,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2567 states to 844 states and 2526 transitions. [2024-11-25 04:18:25,233 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 2526 transitions. [2024-11-25 04:18:25,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 04:18:25,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:25,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:25,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:25,288 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 04:18:29,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:29,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2580 states to 848 states and 2539 transitions. [2024-11-25 04:18:29,150 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 2539 transitions. [2024-11-25 04:18:29,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 04:18:29,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:29,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:29,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:29,421 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 15 proven. 4 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 04:18:32,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:32,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2604 states to 852 states and 2563 transitions. [2024-11-25 04:18:32,170 INFO L276 IsEmpty]: Start isEmpty. Operand 852 states and 2563 transitions. [2024-11-25 04:18:32,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 04:18:32,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:32,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:32,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:32,262 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 04:18:33,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:33,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2608 states to 853 states and 2567 transitions. [2024-11-25 04:18:33,412 INFO L276 IsEmpty]: Start isEmpty. Operand 853 states and 2567 transitions. [2024-11-25 04:18:33,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 04:18:33,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:33,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:33,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:33,453 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 04:18:34,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:34,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2610 states to 854 states and 2569 transitions. [2024-11-25 04:18:34,495 INFO L276 IsEmpty]: Start isEmpty. Operand 854 states and 2569 transitions. [2024-11-25 04:18:34,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 04:18:34,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:34,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:34,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:34,560 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:18:39,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:39,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2636 states to 862 states and 2595 transitions. [2024-11-25 04:18:39,848 INFO L276 IsEmpty]: Start isEmpty. Operand 862 states and 2595 transitions. [2024-11-25 04:18:39,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 04:18:39,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:39,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:39,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:39,911 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:18:39,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:39,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2645 states to 867 states and 2604 transitions. [2024-11-25 04:18:39,980 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 2604 transitions. [2024-11-25 04:18:39,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 04:18:39,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:39,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:40,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:40,021 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:18:46,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:46,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2676 states to 874 states and 2635 transitions. [2024-11-25 04:18:46,027 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 2635 transitions. [2024-11-25 04:18:46,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 04:18:46,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:46,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:46,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:46,067 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:18:48,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:48,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2682 states to 878 states and 2641 transitions. [2024-11-25 04:18:48,315 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 2641 transitions. [2024-11-25 04:18:48,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 04:18:48,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:48,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:48,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:48,358 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 04:18:49,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:49,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2683 states to 879 states and 2642 transitions. [2024-11-25 04:18:49,523 INFO L276 IsEmpty]: Start isEmpty. Operand 879 states and 2642 transitions. [2024-11-25 04:18:49,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 04:18:49,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:49,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:49,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:49,598 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:18:51,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:51,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2687 states to 881 states and 2646 transitions. [2024-11-25 04:18:51,649 INFO L276 IsEmpty]: Start isEmpty. Operand 881 states and 2646 transitions. [2024-11-25 04:18:51,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 04:18:51,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:51,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:51,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:51,726 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 04:18:55,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:55,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2708 states to 884 states and 2667 transitions. [2024-11-25 04:18:55,302 INFO L276 IsEmpty]: Start isEmpty. Operand 884 states and 2667 transitions. [2024-11-25 04:18:55,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 04:18:55,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:55,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:55,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:55,373 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 04:18:57,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:57,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2731 states to 887 states and 2690 transitions. [2024-11-25 04:18:57,675 INFO L276 IsEmpty]: Start isEmpty. Operand 887 states and 2690 transitions. [2024-11-25 04:18:57,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 04:18:57,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:57,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:57,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:57,947 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 04:19:00,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:00,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2752 states to 889 states and 2711 transitions. [2024-11-25 04:19:00,460 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 2711 transitions. [2024-11-25 04:19:00,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 04:19:00,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:00,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:00,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:01,234 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 04:19:04,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:04,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2755 states to 892 states and 2714 transitions. [2024-11-25 04:19:04,586 INFO L276 IsEmpty]: Start isEmpty. Operand 892 states and 2714 transitions. [2024-11-25 04:19:04,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 04:19:04,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:04,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:04,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:04,660 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 18 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:19:05,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:05,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2765 states to 893 states and 2724 transitions. [2024-11-25 04:19:05,248 INFO L276 IsEmpty]: Start isEmpty. Operand 893 states and 2724 transitions. [2024-11-25 04:19:05,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 04:19:05,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:05,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:05,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:05,303 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 04:19:06,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:06,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2765 states to 894 states and 2724 transitions. [2024-11-25 04:19:06,500 INFO L276 IsEmpty]: Start isEmpty. Operand 894 states and 2724 transitions. [2024-11-25 04:19:06,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 04:19:06,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:06,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:06,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:06,552 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 04:19:07,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:07,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2779 states to 895 states and 2738 transitions. [2024-11-25 04:19:07,624 INFO L276 IsEmpty]: Start isEmpty. Operand 895 states and 2738 transitions. [2024-11-25 04:19:07,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 04:19:07,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:07,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:07,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:08,213 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 04:19:09,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:09,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2780 states to 896 states and 2739 transitions. [2024-11-25 04:19:09,464 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 2739 transitions. [2024-11-25 04:19:09,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 04:19:09,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:09,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:09,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:10,059 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 04:19:13,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:13,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2796 states to 899 states and 2755 transitions. [2024-11-25 04:19:13,640 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 2755 transitions. [2024-11-25 04:19:13,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 04:19:13,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:13,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:13,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:13,695 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 04:19:14,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:14,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 900 states and 2756 transitions. [2024-11-25 04:19:14,743 INFO L276 IsEmpty]: Start isEmpty. Operand 900 states and 2756 transitions. [2024-11-25 04:19:14,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 04:19:14,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:14,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:14,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:15,323 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:19:17,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:17,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2810 states to 906 states and 2769 transitions. [2024-11-25 04:19:17,180 INFO L276 IsEmpty]: Start isEmpty. Operand 906 states and 2769 transitions. [2024-11-25 04:19:17,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 04:19:17,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:17,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:17,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:17,236 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 04:19:18,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:18,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2810 states to 907 states and 2769 transitions. [2024-11-25 04:19:18,245 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states and 2769 transitions. [2024-11-25 04:19:18,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 04:19:18,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:18,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:18,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:18,295 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 04:19:19,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:19,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2810 states to 908 states and 2769 transitions. [2024-11-25 04:19:19,414 INFO L276 IsEmpty]: Start isEmpty. Operand 908 states and 2769 transitions. [2024-11-25 04:19:19,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 04:19:19,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:19,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:19,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:19,492 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 04:19:20,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:20,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2824 states to 909 states and 2783 transitions. [2024-11-25 04:19:20,901 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 2783 transitions. [2024-11-25 04:19:20,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 04:19:20,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:20,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:20,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:20,945 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 04:19:23,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:23,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2848 states to 915 states and 2807 transitions. [2024-11-25 04:19:23,606 INFO L276 IsEmpty]: Start isEmpty. Operand 915 states and 2807 transitions. [2024-11-25 04:19:23,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 04:19:23,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:23,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:23,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:23,851 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 04:19:27,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:27,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2882 states to 921 states and 2841 transitions. [2024-11-25 04:19:27,134 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 2841 transitions. [2024-11-25 04:19:27,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 04:19:27,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:27,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:27,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:27,179 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 04:19:29,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:29,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2892 states to 924 states and 2851 transitions. [2024-11-25 04:19:29,313 INFO L276 IsEmpty]: Start isEmpty. Operand 924 states and 2851 transitions. [2024-11-25 04:19:29,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 04:19:29,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:29,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:29,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:29,376 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 04:19:36,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:36,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2928 states to 931 states and 2887 transitions. [2024-11-25 04:19:36,168 INFO L276 IsEmpty]: Start isEmpty. Operand 931 states and 2887 transitions. [2024-11-25 04:19:36,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 04:19:36,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:36,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:36,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:36,668 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 04:19:36,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:36,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2930 states to 933 states and 2889 transitions. [2024-11-25 04:19:36,738 INFO L276 IsEmpty]: Start isEmpty. Operand 933 states and 2889 transitions. [2024-11-25 04:19:36,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 04:19:36,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:36,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:36,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:36,797 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 04:19:37,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:37,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2944 states to 934 states and 2903 transitions. [2024-11-25 04:19:37,922 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 2903 transitions. [2024-11-25 04:19:37,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 04:19:37,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:37,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:37,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:37,988 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:19:52,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:52,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2992 states to 950 states and 2951 transitions. [2024-11-25 04:19:52,945 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 2951 transitions. [2024-11-25 04:19:52,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 04:19:52,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:52,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:52,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:53,036 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 04:19:57,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:57,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3019 states to 955 states and 2978 transitions. [2024-11-25 04:19:57,716 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 2978 transitions. [2024-11-25 04:19:57,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 04:19:57,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:57,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:57,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:57,800 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 04:20:01,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:01,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3027 states to 960 states and 2986 transitions. [2024-11-25 04:20:01,962 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 2986 transitions. [2024-11-25 04:20:01,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 04:20:01,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:01,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:01,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:02,005 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 04:20:03,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:03,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3042 states to 961 states and 3001 transitions. [2024-11-25 04:20:03,213 INFO L276 IsEmpty]: Start isEmpty. Operand 961 states and 3001 transitions. [2024-11-25 04:20:03,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 04:20:03,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:03,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:03,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:03,255 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 04:20:04,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:04,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3045 states to 962 states and 3004 transitions. [2024-11-25 04:20:04,419 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 3004 transitions. [2024-11-25 04:20:04,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 04:20:04,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:04,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:04,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:04,469 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 04:20:05,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:05,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3049 states to 965 states and 3008 transitions. [2024-11-25 04:20:05,634 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 3008 transitions. [2024-11-25 04:20:05,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 04:20:05,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:05,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:05,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:05,688 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 04:20:06,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:06,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3050 states to 966 states and 3009 transitions. [2024-11-25 04:20:06,982 INFO L276 IsEmpty]: Start isEmpty. Operand 966 states and 3009 transitions. [2024-11-25 04:20:06,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 04:20:06,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:06,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:07,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:07,027 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:20:12,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:12,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3066 states to 972 states and 3025 transitions. [2024-11-25 04:20:12,131 INFO L276 IsEmpty]: Start isEmpty. Operand 972 states and 3025 transitions. [2024-11-25 04:20:12,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 04:20:12,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:12,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:12,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:12,171 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:20:18,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:18,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3095 states to 980 states and 3054 transitions. [2024-11-25 04:20:18,755 INFO L276 IsEmpty]: Start isEmpty. Operand 980 states and 3054 transitions. [2024-11-25 04:20:18,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 04:20:18,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:18,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:18,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:18,995 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 04:20:23,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:23,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3102 states to 985 states and 3061 transitions. [2024-11-25 04:20:23,086 INFO L276 IsEmpty]: Start isEmpty. Operand 985 states and 3061 transitions. [2024-11-25 04:20:23,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 04:20:23,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:23,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:23,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:23,137 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 04:20:29,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:29,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3124 states to 992 states and 3083 transitions. [2024-11-25 04:20:29,540 INFO L276 IsEmpty]: Start isEmpty. Operand 992 states and 3083 transitions. [2024-11-25 04:20:29,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 04:20:29,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:29,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:29,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:31,059 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 04:20:34,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:34,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3130 states to 995 states and 3089 transitions. [2024-11-25 04:20:34,692 INFO L276 IsEmpty]: Start isEmpty. Operand 995 states and 3089 transitions. [2024-11-25 04:20:34,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 04:20:34,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:34,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:34,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:34,735 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 04:20:41,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:41,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3161 states to 1003 states and 3120 transitions. [2024-11-25 04:20:41,224 INFO L276 IsEmpty]: Start isEmpty. Operand 1003 states and 3120 transitions. [2024-11-25 04:20:41,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 04:20:41,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:41,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:41,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:41,288 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 04:20:42,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:42,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3170 states to 1004 states and 3129 transitions. [2024-11-25 04:20:42,640 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 3129 transitions. [2024-11-25 04:20:42,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 04:20:42,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:42,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:42,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:42,718 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 04:20:47,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:47,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3185 states to 1009 states and 3144 transitions. [2024-11-25 04:20:47,707 INFO L276 IsEmpty]: Start isEmpty. Operand 1009 states and 3144 transitions. [2024-11-25 04:20:47,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 04:20:47,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:47,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:47,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:47,750 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 04:20:51,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:51,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3195 states to 1014 states and 3154 transitions. [2024-11-25 04:20:51,178 INFO L276 IsEmpty]: Start isEmpty. Operand 1014 states and 3154 transitions. [2024-11-25 04:20:51,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 04:20:51,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:51,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:51,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:51,618 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 04:20:51,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:51,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3212 states to 1019 states and 3171 transitions. [2024-11-25 04:20:51,771 INFO L276 IsEmpty]: Start isEmpty. Operand 1019 states and 3171 transitions. [2024-11-25 04:20:51,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 04:20:51,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:51,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:51,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:51,815 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 04:20:55,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:55,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3218 states to 1023 states and 3177 transitions. [2024-11-25 04:20:55,224 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 3177 transitions. [2024-11-25 04:20:55,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 04:20:55,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:55,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:55,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:55,468 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:20:56,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:56,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3233 states to 1024 states and 3192 transitions. [2024-11-25 04:20:56,753 INFO L276 IsEmpty]: Start isEmpty. Operand 1024 states and 3192 transitions. [2024-11-25 04:20:56,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 04:20:56,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:56,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:56,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:56,793 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:20:59,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:59,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3239 states to 1028 states and 3198 transitions. [2024-11-25 04:20:59,184 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 3198 transitions. [2024-11-25 04:20:59,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 04:20:59,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:59,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:59,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:00,069 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:21:03,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:03,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3251 states to 1034 states and 3210 transitions. [2024-11-25 04:21:03,771 INFO L276 IsEmpty]: Start isEmpty. Operand 1034 states and 3210 transitions. [2024-11-25 04:21:03,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 04:21:03,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:03,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:03,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:04,563 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:21:07,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:07,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3269 states to 1037 states and 3228 transitions. [2024-11-25 04:21:07,336 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 3228 transitions. [2024-11-25 04:21:07,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 04:21:07,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:07,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:07,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:07,586 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 04:21:10,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:10,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3286 states to 1039 states and 3245 transitions. [2024-11-25 04:21:10,242 INFO L276 IsEmpty]: Start isEmpty. Operand 1039 states and 3245 transitions. [2024-11-25 04:21:10,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 04:21:10,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:10,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:10,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:10,295 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 04:21:11,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:11,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3287 states to 1040 states and 3246 transitions. [2024-11-25 04:21:11,603 INFO L276 IsEmpty]: Start isEmpty. Operand 1040 states and 3246 transitions. [2024-11-25 04:21:11,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 04:21:11,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:11,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:11,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:11,711 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:21:13,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:13,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3298 states to 1041 states and 3257 transitions. [2024-11-25 04:21:13,427 INFO L276 IsEmpty]: Start isEmpty. Operand 1041 states and 3257 transitions. [2024-11-25 04:21:13,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 04:21:13,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:13,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:13,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:13,492 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 04:21:14,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:14,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3298 states to 1042 states and 3257 transitions. [2024-11-25 04:21:14,779 INFO L276 IsEmpty]: Start isEmpty. Operand 1042 states and 3257 transitions. [2024-11-25 04:21:14,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 04:21:14,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:14,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:14,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:14,831 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 04:21:16,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:16,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3308 states to 1043 states and 3267 transitions. [2024-11-25 04:21:16,482 INFO L276 IsEmpty]: Start isEmpty. Operand 1043 states and 3267 transitions. [2024-11-25 04:21:16,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 04:21:16,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:16,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:16,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:16,538 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 04:21:18,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:18,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3308 states to 1044 states and 3267 transitions. [2024-11-25 04:21:18,112 INFO L276 IsEmpty]: Start isEmpty. Operand 1044 states and 3267 transitions. [2024-11-25 04:21:18,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 04:21:18,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:18,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:18,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:18,690 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 04:21:24,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:24,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3338 states to 1049 states and 3297 transitions. [2024-11-25 04:21:24,298 INFO L276 IsEmpty]: Start isEmpty. Operand 1049 states and 3297 transitions. [2024-11-25 04:21:24,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 04:21:24,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:24,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:24,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:24,377 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 04:21:27,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:27,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3356 states to 1051 states and 3315 transitions. [2024-11-25 04:21:27,371 INFO L276 IsEmpty]: Start isEmpty. Operand 1051 states and 3315 transitions. [2024-11-25 04:21:27,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 04:21:27,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:27,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:27,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:28,124 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 04:21:29,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:29,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3369 states to 1052 states and 3328 transitions. [2024-11-25 04:21:29,660 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 3328 transitions. [2024-11-25 04:21:29,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 04:21:29,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:29,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:29,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:29,728 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 04:21:31,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:31,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3370 states to 1053 states and 3329 transitions. [2024-11-25 04:21:31,025 INFO L276 IsEmpty]: Start isEmpty. Operand 1053 states and 3329 transitions. [2024-11-25 04:21:31,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 04:21:31,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:31,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:31,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:31,076 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 04:21:32,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:32,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3383 states to 1054 states and 3342 transitions. [2024-11-25 04:21:32,419 INFO L276 IsEmpty]: Start isEmpty. Operand 1054 states and 3342 transitions. [2024-11-25 04:21:32,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 04:21:32,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:32,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:32,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:32,471 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 04:21:33,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:33,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3384 states to 1055 states and 3343 transitions. [2024-11-25 04:21:33,674 INFO L276 IsEmpty]: Start isEmpty. Operand 1055 states and 3343 transitions. [2024-11-25 04:21:33,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 04:21:33,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:33,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:33,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:33,725 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 04:21:35,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:35,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3394 states to 1056 states and 3353 transitions. [2024-11-25 04:21:35,148 INFO L276 IsEmpty]: Start isEmpty. Operand 1056 states and 3353 transitions. [2024-11-25 04:21:35,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 04:21:35,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:35,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:35,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:35,818 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 04:21:38,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:38,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3404 states to 1060 states and 3363 transitions. [2024-11-25 04:21:38,693 INFO L276 IsEmpty]: Start isEmpty. Operand 1060 states and 3363 transitions. [2024-11-25 04:21:38,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 04:21:38,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:38,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:38,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:39,747 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 04:21:47,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:47,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3438 states to 1068 states and 3397 transitions. [2024-11-25 04:21:47,642 INFO L276 IsEmpty]: Start isEmpty. Operand 1068 states and 3397 transitions. [2024-11-25 04:21:47,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 04:21:47,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:47,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:47,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:48,508 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 04:21:54,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:54,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3472 states to 1074 states and 3431 transitions. [2024-11-25 04:21:54,828 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 3431 transitions. [2024-11-25 04:21:54,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 04:21:54,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:54,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:54,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:55,003 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:21:57,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:57,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3480 states to 1078 states and 3439 transitions. [2024-11-25 04:21:57,770 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 3439 transitions. [2024-11-25 04:21:57,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 04:21:57,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:57,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:57,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:57,886 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:22:01,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:01,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3487 states to 1082 states and 3446 transitions. [2024-11-25 04:22:01,097 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 3446 transitions. [2024-11-25 04:22:01,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 04:22:01,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:01,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:01,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:01,199 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:22:01,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:01,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3495 states to 1087 states and 3454 transitions. [2024-11-25 04:22:01,302 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 3454 transitions. [2024-11-25 04:22:01,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 04:22:01,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:01,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:01,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:01,401 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:22:05,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:05,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3502 states to 1091 states and 3461 transitions. [2024-11-25 04:22:05,755 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 3461 transitions. [2024-11-25 04:22:05,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 04:22:05,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:05,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:05,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:05,826 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:22:10,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:10,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3513 states to 1097 states and 3472 transitions. [2024-11-25 04:22:10,801 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 3472 transitions. [2024-11-25 04:22:10,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 04:22:10,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:10,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:10,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:10,905 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:22:12,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:12,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3514 states to 1098 states and 3473 transitions. [2024-11-25 04:22:12,273 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states and 3473 transitions. [2024-11-25 04:22:12,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 04:22:12,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:12,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:12,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:22,438 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked.