./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec4_product24.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_c24a3516-1e6b-4dbc-9a16-b427067b1235/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c24a3516-1e6b-4dbc-9a16-b427067b1235/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_c24a3516-1e6b-4dbc-9a16-b427067b1235/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c24a3516-1e6b-4dbc-9a16-b427067b1235/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec4_product24.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c24a3516-1e6b-4dbc-9a16-b427067b1235/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_c24a3516-1e6b-4dbc-9a16-b427067b1235/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 cc83a32f8f5c6143265231752530a7f576faa355052cdad9509cfbce0d0adeb3 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 03:56:47,104 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 03:56:47,209 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c24a3516-1e6b-4dbc-9a16-b427067b1235/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-25 03:56:47,216 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 03:56:47,216 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 03:56:47,244 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 03:56:47,245 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 03:56:47,245 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 03:56:47,246 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 03:56:47,246 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 03:56:47,246 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 03:56:47,247 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 03:56:47,247 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 03:56:47,247 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 03:56:47,247 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 03:56:47,247 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 03:56:47,248 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 03:56:47,248 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 03:56:47,248 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 03:56:47,248 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 03:56:47,248 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 03:56:47,249 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 03:56:47,249 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 03:56:47,249 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 03:56:47,249 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 03:56:47,249 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 03:56:47,250 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 03:56:47,250 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:56:47,250 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 03:56:47,250 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 03:56:47,250 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 03:56:47,251 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 03:56:47,251 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 03:56:47,251 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_c24a3516-1e6b-4dbc-9a16-b427067b1235/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 -> cc83a32f8f5c6143265231752530a7f576faa355052cdad9509cfbce0d0adeb3 [2024-11-25 03:56:47,615 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 03:56:47,632 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 03:56:47,635 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 03:56:47,636 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 03:56:47,639 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 03:56:47,640 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c24a3516-1e6b-4dbc-9a16-b427067b1235/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/product-lines/email_spec4_product24.cil.c [2024-11-25 03:56:51,138 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c24a3516-1e6b-4dbc-9a16-b427067b1235/bin/ukojak-verify-ENZ3QT5qd3/data/a5f7744b5/fd025261a3a44435ab759f7e7a9902bc/FLAG760c9b005 [2024-11-25 03:56:51,734 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 03:56:51,737 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c24a3516-1e6b-4dbc-9a16-b427067b1235/sv-benchmarks/c/product-lines/email_spec4_product24.cil.c [2024-11-25 03:56:51,764 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c24a3516-1e6b-4dbc-9a16-b427067b1235/bin/ukojak-verify-ENZ3QT5qd3/data/a5f7744b5/fd025261a3a44435ab759f7e7a9902bc/FLAG760c9b005 [2024-11-25 03:56:51,782 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c24a3516-1e6b-4dbc-9a16-b427067b1235/bin/ukojak-verify-ENZ3QT5qd3/data/a5f7744b5/fd025261a3a44435ab759f7e7a9902bc [2024-11-25 03:56:51,785 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 03:56:51,787 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 03:56:51,788 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 03:56:51,789 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 03:56:51,793 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 03:56:51,794 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:56:51" (1/1) ... [2024-11-25 03:56:51,795 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@692d0520 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:56:51, skipping insertion in model container [2024-11-25 03:56:51,796 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:56:51" (1/1) ... [2024-11-25 03:56:51,881 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 03:56:52,403 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_c24a3516-1e6b-4dbc-9a16-b427067b1235/sv-benchmarks/c/product-lines/email_spec4_product24.cil.c[33676,33689] [2024-11-25 03:56:52,728 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:56:52,757 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 03:56:52,772 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [48] [2024-11-25 03:56:52,774 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [277] [2024-11-25 03:56:52,774 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [1357] [2024-11-25 03:56:52,774 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [1375] [2024-11-25 03:56:52,775 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [1424] [2024-11-25 03:56:52,775 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [1433] [2024-11-25 03:56:52,775 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [1799] [2024-11-25 03:56:52,775 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [2211] [2024-11-25 03:56:52,775 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"SignForward_spec.i","") [2503] [2024-11-25 03:56:52,776 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [2530] [2024-11-25 03:56:52,776 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [2629] [2024-11-25 03:56:52,865 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_c24a3516-1e6b-4dbc-9a16-b427067b1235/sv-benchmarks/c/product-lines/email_spec4_product24.cil.c[33676,33689] [2024-11-25 03:56:52,930 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:56:52,970 INFO L204 MainTranslator]: Completed translation [2024-11-25 03:56:52,970 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:56:52 WrapperNode [2024-11-25 03:56:52,971 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 03:56:52,972 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 03:56:52,972 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 03:56:52,972 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 03:56:52,980 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:56:52" (1/1) ... [2024-11-25 03:56:53,005 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:56:52" (1/1) ... [2024-11-25 03:56:53,092 INFO L138 Inliner]: procedures = 130, calls = 193, calls flagged for inlining = 63, calls inlined = 58, statements flattened = 1041 [2024-11-25 03:56:53,092 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 03:56:53,093 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 03:56:53,093 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 03:56:53,093 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 03:56:53,103 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:56:52" (1/1) ... [2024-11-25 03:56:53,104 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:56:52" (1/1) ... [2024-11-25 03:56:53,111 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:56:52" (1/1) ... [2024-11-25 03:56:53,111 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:56:52" (1/1) ... [2024-11-25 03:56:53,132 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:56:52" (1/1) ... [2024-11-25 03:56:53,135 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:56:52" (1/1) ... [2024-11-25 03:56:53,145 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:56:52" (1/1) ... [2024-11-25 03:56:53,150 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:56:52" (1/1) ... [2024-11-25 03:56:53,154 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:56:52" (1/1) ... [2024-11-25 03:56:53,161 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 03:56:53,162 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 03:56:53,163 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 03:56:53,163 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 03:56:53,164 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:56:52" (1/1) ... [2024-11-25 03:56:53,171 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:56:53,188 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c24a3516-1e6b-4dbc-9a16-b427067b1235/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 03:56:53,206 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c24a3516-1e6b-4dbc-9a16-b427067b1235/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 03:56:53,218 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c24a3516-1e6b-4dbc-9a16-b427067b1235/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 03:56:53,247 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2024-11-25 03:56:53,247 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2024-11-25 03:56:53,248 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-25 03:56:53,248 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-25 03:56:53,248 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-25 03:56:53,248 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-25 03:56:53,248 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2024-11-25 03:56:53,248 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2024-11-25 03:56:53,248 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-25 03:56:53,248 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-25 03:56:53,249 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2024-11-25 03:56:53,249 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2024-11-25 03:56:53,249 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-25 03:56:53,249 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-25 03:56:53,249 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-11-25 03:56:53,249 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-11-25 03:56:53,249 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2024-11-25 03:56:53,250 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2024-11-25 03:56:53,250 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-25 03:56:53,250 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-25 03:56:53,250 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 03:56:53,250 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2024-11-25 03:56:53,250 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2024-11-25 03:56:53,250 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-25 03:56:53,251 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-25 03:56:53,251 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-25 03:56:53,251 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-25 03:56:53,251 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-25 03:56:53,251 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-25 03:56:53,251 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-25 03:56:53,251 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-25 03:56:53,252 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-25 03:56:53,252 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-25 03:56:53,252 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-11-25 03:56:53,252 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-11-25 03:56:53,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 03:56:53,252 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-25 03:56:53,252 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-25 03:56:53,252 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 03:56:53,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 03:56:53,529 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 03:56:53,534 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 03:56:54,892 INFO L? ?]: Removed 458 outVars from TransFormulas that were not future-live. [2024-11-25 03:56:54,892 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 03:56:55,865 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 03:56:55,868 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-25 03:56:55,868 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:56:55 BoogieIcfgContainer [2024-11-25 03:56:55,869 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 03:56:55,870 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 03:56:55,871 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 03:56:55,885 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 03:56:55,886 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:56:55" (1/1) ... [2024-11-25 03:56:55,902 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 03:56:55,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:55,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 167 states and 228 transitions. [2024-11-25 03:56:55,995 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 228 transitions. [2024-11-25 03:56:56,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 03:56:56,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:56,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:56,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:56,689 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 03:56:56,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:56,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 168 states and 239 transitions. [2024-11-25 03:56:56,821 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 239 transitions. [2024-11-25 03:56:56,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 03:56:56,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:56,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:56,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:57,169 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 03:56:57,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:57,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 170 states and 251 transitions. [2024-11-25 03:56:57,322 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 251 transitions. [2024-11-25 03:56:57,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 03:56:57,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:57,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:57,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:57,722 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 03:56:57,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:57,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 175 states and 272 transitions. [2024-11-25 03:56:57,964 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 272 transitions. [2024-11-25 03:56:57,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 03:56:57,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:57,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:58,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:58,268 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:56:58,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:58,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 178 states and 285 transitions. [2024-11-25 03:56:58,484 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 285 transitions. [2024-11-25 03:56:58,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 03:56:58,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:58,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:58,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:58,721 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 03:56:59,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:59,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 182 states and 299 transitions. [2024-11-25 03:56:59,032 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 299 transitions. [2024-11-25 03:56:59,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 03:56:59,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:59,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:59,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:59,317 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 03:56:59,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:59,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 186 states and 316 transitions. [2024-11-25 03:56:59,782 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 316 transitions. [2024-11-25 03:56:59,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 03:56:59,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:59,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:59,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:59,982 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 03:57:00,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:00,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 190 states and 322 transitions. [2024-11-25 03:57:00,030 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 322 transitions. [2024-11-25 03:57:00,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 03:57:00,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:00,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:00,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:00,197 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 03:57:00,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:00,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 196 states and 342 transitions. [2024-11-25 03:57:00,941 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 342 transitions. [2024-11-25 03:57:00,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 03:57:00,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:00,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:01,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:01,154 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 03:57:01,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:01,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 201 states and 349 transitions. [2024-11-25 03:57:01,214 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 349 transitions. [2024-11-25 03:57:01,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 03:57:01,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:01,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:01,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:01,376 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 03:57:02,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:02,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 209 states and 374 transitions. [2024-11-25 03:57:02,355 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 374 transitions. [2024-11-25 03:57:02,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 03:57:02,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:02,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:02,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:02,506 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 03:57:03,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:03,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 219 states and 402 transitions. [2024-11-25 03:57:03,831 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 402 transitions. [2024-11-25 03:57:03,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 03:57:03,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:03,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:03,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:03,994 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 03:57:04,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:04,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 225 states and 413 transitions. [2024-11-25 03:57:04,283 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 413 transitions. [2024-11-25 03:57:04,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 03:57:04,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:04,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:04,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:04,380 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 03:57:04,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:04,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 229 states and 427 transitions. [2024-11-25 03:57:04,792 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 427 transitions. [2024-11-25 03:57:04,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 03:57:04,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:04,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:04,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:07,509 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 03:57:11,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:11,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 261 states and 522 transitions. [2024-11-25 03:57:11,580 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 522 transitions. [2024-11-25 03:57:11,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 03:57:11,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:11,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:11,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:11,688 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 03:57:12,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:12,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 262 states and 531 transitions. [2024-11-25 03:57:12,173 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 531 transitions. [2024-11-25 03:57:12,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 03:57:12,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:12,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:12,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:12,273 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 03:57:13,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:13,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 556 states to 266 states and 539 transitions. [2024-11-25 03:57:13,353 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 539 transitions. [2024-11-25 03:57:13,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 03:57:13,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:13,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:13,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:13,439 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 03:57:13,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:13,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 270 states and 546 transitions. [2024-11-25 03:57:13,993 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 546 transitions. [2024-11-25 03:57:13,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 03:57:13,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:13,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:14,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:15,326 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:57:16,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:16,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 279 states and 576 transitions. [2024-11-25 03:57:16,643 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 576 transitions. [2024-11-25 03:57:16,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 03:57:16,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:16,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:16,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:17,999 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:57:18,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:18,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 280 states and 586 transitions. [2024-11-25 03:57:18,469 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 586 transitions. [2024-11-25 03:57:18,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 03:57:18,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:18,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:18,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:18,600 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 03:57:19,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:19,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 618 states to 284 states and 601 transitions. [2024-11-25 03:57:19,378 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 601 transitions. [2024-11-25 03:57:19,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 03:57:19,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:19,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:19,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:19,469 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 03:57:21,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:21,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 636 states to 290 states and 619 transitions. [2024-11-25 03:57:21,257 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 619 transitions. [2024-11-25 03:57:21,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 03:57:21,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:21,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:21,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:22,115 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 03:57:23,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:23,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 664 states to 297 states and 647 transitions. [2024-11-25 03:57:23,716 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 647 transitions. [2024-11-25 03:57:23,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 03:57:23,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:23,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:23,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:23,914 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 03:57:26,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:26,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 693 states to 309 states and 676 transitions. [2024-11-25 03:57:26,797 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 676 transitions. [2024-11-25 03:57:26,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 03:57:26,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:26,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:26,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:26,875 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 03:57:27,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:27,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 313 states and 691 transitions. [2024-11-25 03:57:27,775 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 691 transitions. [2024-11-25 03:57:27,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 03:57:27,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:27,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:27,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:28,926 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 03:57:29,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:29,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 318 states and 698 transitions. [2024-11-25 03:57:29,035 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 698 transitions. [2024-11-25 03:57:29,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 03:57:29,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:29,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:29,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:29,104 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 03:57:29,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:29,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 319 states and 705 transitions. [2024-11-25 03:57:29,691 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 705 transitions. [2024-11-25 03:57:29,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 03:57:29,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:29,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:29,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:29,773 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 03:57:31,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:31,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 324 states and 715 transitions. [2024-11-25 03:57:31,448 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 715 transitions. [2024-11-25 03:57:31,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 03:57:31,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:31,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:31,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:31,655 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 03:57:35,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:35,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 785 states to 338 states and 768 transitions. [2024-11-25 03:57:35,062 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 768 transitions. [2024-11-25 03:57:35,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 03:57:35,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:35,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:35,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:35,874 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 03:57:36,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:36,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 798 states to 344 states and 781 transitions. [2024-11-25 03:57:36,441 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 781 transitions. [2024-11-25 03:57:36,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 03:57:36,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:36,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:36,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:36,543 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 03:57:36,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:36,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 806 states to 349 states and 789 transitions. [2024-11-25 03:57:36,590 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 789 transitions. [2024-11-25 03:57:36,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 03:57:36,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:36,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:36,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:36,684 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 03:57:36,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:36,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 813 states to 353 states and 796 transitions. [2024-11-25 03:57:36,910 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 796 transitions. [2024-11-25 03:57:36,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 03:57:36,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:36,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:36,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:36,980 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:57:38,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:38,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 824 states to 359 states and 807 transitions. [2024-11-25 03:57:38,682 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 807 transitions. [2024-11-25 03:57:38,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 03:57:38,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:38,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:38,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:38,883 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 03:57:43,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:43,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 874 states to 375 states and 857 transitions. [2024-11-25 03:57:43,386 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 857 transitions. [2024-11-25 03:57:43,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 03:57:43,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:43,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:43,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:44,351 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 03:57:46,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:46,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 892 states to 381 states and 875 transitions. [2024-11-25 03:57:46,077 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 875 transitions. [2024-11-25 03:57:46,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 03:57:46,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:46,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:46,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:46,152 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:57:47,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:47,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 916 states to 388 states and 899 transitions. [2024-11-25 03:57:47,366 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 899 transitions. [2024-11-25 03:57:47,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 03:57:47,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:47,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:47,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:47,698 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 03:57:50,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:50,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 950 states to 393 states and 933 transitions. [2024-11-25 03:57:50,163 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 933 transitions. [2024-11-25 03:57:50,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 03:57:50,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:50,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:50,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:50,220 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:57:50,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:50,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 951 states to 394 states and 934 transitions. [2024-11-25 03:57:50,656 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 934 transitions. [2024-11-25 03:57:50,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 03:57:50,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:50,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:50,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:50,740 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:57:51,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:51,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 961 states to 395 states and 944 transitions. [2024-11-25 03:57:51,247 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 944 transitions. [2024-11-25 03:57:51,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 03:57:51,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:51,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:51,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:51,368 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 03:57:52,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:52,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 982 states to 397 states and 965 transitions. [2024-11-25 03:57:52,246 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 965 transitions. [2024-11-25 03:57:52,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 03:57:52,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:52,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:52,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:52,383 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:57:52,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:52,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 982 states to 398 states and 965 transitions. [2024-11-25 03:57:52,810 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 965 transitions. [2024-11-25 03:57:52,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 03:57:52,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:52,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:52,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:52,853 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 03:57:53,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:53,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 998 states to 402 states and 981 transitions. [2024-11-25 03:57:53,805 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 981 transitions. [2024-11-25 03:57:53,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 03:57:53,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:53,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:53,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:53,876 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 03:57:57,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:57,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1024 states to 413 states and 1007 transitions. [2024-11-25 03:57:57,180 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 1007 transitions. [2024-11-25 03:57:57,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 03:57:57,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:57,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:57,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:57,229 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 03:57:59,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:59,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1050 states to 420 states and 1033 transitions. [2024-11-25 03:57:59,443 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 1033 transitions. [2024-11-25 03:57:59,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 03:57:59,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:59,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:59,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:59,494 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 03:58:00,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:00,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1053 states to 422 states and 1036 transitions. [2024-11-25 03:58:00,530 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 1036 transitions. [2024-11-25 03:58:00,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 03:58:00,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:00,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:00,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:00,574 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 03:58:01,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:01,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1064 states to 426 states and 1047 transitions. [2024-11-25 03:58:01,877 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 1047 transitions. [2024-11-25 03:58:01,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 03:58:01,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:01,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:01,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:01,941 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 03:58:02,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:02,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1075 states to 427 states and 1058 transitions. [2024-11-25 03:58:02,552 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 1058 transitions. [2024-11-25 03:58:02,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 03:58:02,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:02,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:02,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:02,596 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 03:58:03,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:03,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1078 states to 429 states and 1061 transitions. [2024-11-25 03:58:03,154 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 1061 transitions. [2024-11-25 03:58:03,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 03:58:03,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:03,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:03,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:03,321 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 03:58:03,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:03,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1085 states to 434 states and 1068 transitions. [2024-11-25 03:58:03,414 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 1068 transitions. [2024-11-25 03:58:03,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 03:58:03,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:03,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:03,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:03,736 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 03:58:09,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:09,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1169 states to 452 states and 1152 transitions. [2024-11-25 03:58:09,781 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 1152 transitions. [2024-11-25 03:58:09,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 03:58:09,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:09,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:09,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:09,861 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:58:12,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:12,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1197 states to 461 states and 1180 transitions. [2024-11-25 03:58:12,012 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 1180 transitions. [2024-11-25 03:58:12,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 03:58:12,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:12,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:12,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:12,089 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:58:13,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:13,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1215 states to 464 states and 1198 transitions. [2024-11-25 03:58:13,628 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 1198 transitions. [2024-11-25 03:58:13,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 03:58:13,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:13,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:13,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:13,967 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 03:58:15,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:15,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1239 states to 472 states and 1222 transitions. [2024-11-25 03:58:15,757 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 1222 transitions. [2024-11-25 03:58:15,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 03:58:15,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:15,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:15,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:15,808 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 03:58:20,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:20,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1268 states to 484 states and 1251 transitions. [2024-11-25 03:58:20,291 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 1251 transitions. [2024-11-25 03:58:20,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 03:58:20,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:20,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:20,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:20,356 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 03:58:23,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:23,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1285 states to 490 states and 1268 transitions. [2024-11-25 03:58:23,334 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 1268 transitions. [2024-11-25 03:58:23,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 03:58:23,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:23,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:23,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:23,377 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 03:58:26,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:26,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1317 states to 498 states and 1300 transitions. [2024-11-25 03:58:26,171 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 1300 transitions. [2024-11-25 03:58:26,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 03:58:26,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:26,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:26,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:26,239 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 03:58:28,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:28,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1341 states to 504 states and 1324 transitions. [2024-11-25 03:58:28,933 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 1324 transitions. [2024-11-25 03:58:28,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 03:58:28,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:28,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:28,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:29,254 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 03:58:37,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:37,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1437 states to 524 states and 1420 transitions. [2024-11-25 03:58:37,655 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 1420 transitions. [2024-11-25 03:58:37,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 03:58:37,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:37,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:37,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:37,714 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:58:40,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:40,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1464 states to 533 states and 1447 transitions. [2024-11-25 03:58:40,123 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 1447 transitions. [2024-11-25 03:58:40,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 03:58:40,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:40,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:40,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:40,206 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:58:42,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:42,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1482 states to 536 states and 1465 transitions. [2024-11-25 03:58:42,014 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 1465 transitions. [2024-11-25 03:58:42,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 03:58:42,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:42,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:42,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:42,718 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 03:58:42,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:42,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1490 states to 541 states and 1473 transitions. [2024-11-25 03:58:42,831 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 1473 transitions. [2024-11-25 03:58:42,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 03:58:42,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:42,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:42,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:43,390 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 03:58:43,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:43,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1501 states to 545 states and 1484 transitions. [2024-11-25 03:58:43,716 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 1484 transitions. [2024-11-25 03:58:43,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 03:58:43,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:43,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:43,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:43,781 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 03:58:46,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:46,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1534 states to 553 states and 1517 transitions. [2024-11-25 03:58:46,982 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 1517 transitions. [2024-11-25 03:58:46,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 03:58:46,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:46,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:47,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:47,032 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 03:58:50,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:50,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1559 states to 559 states and 1542 transitions. [2024-11-25 03:58:50,208 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 1542 transitions. [2024-11-25 03:58:50,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 03:58:50,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:50,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:50,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:50,290 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:58:50,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:50,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1569 states to 564 states and 1552 transitions. [2024-11-25 03:58:50,381 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 1552 transitions. [2024-11-25 03:58:50,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 03:58:50,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:50,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:50,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:50,484 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 03:58:50,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:50,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1571 states to 566 states and 1554 transitions. [2024-11-25 03:58:50,558 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 1554 transitions. [2024-11-25 03:58:50,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 03:58:50,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:50,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:50,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:50,624 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:58:52,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:52,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1578 states to 570 states and 1561 transitions. [2024-11-25 03:58:52,893 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 1561 transitions. [2024-11-25 03:58:52,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 03:58:52,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:52,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:52,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:53,208 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 03:59:03,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:03,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1671 states to 592 states and 1654 transitions. [2024-11-25 03:59:03,242 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 1654 transitions. [2024-11-25 03:59:03,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 03:59:03,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:03,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:03,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:03,345 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:59:06,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:06,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1697 states to 601 states and 1680 transitions. [2024-11-25 03:59:06,384 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 1680 transitions. [2024-11-25 03:59:06,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 03:59:06,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:06,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:06,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:06,475 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:59:08,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:08,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1714 states to 604 states and 1697 transitions. [2024-11-25 03:59:08,265 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 1697 transitions. [2024-11-25 03:59:08,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 03:59:08,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:08,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:08,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:08,331 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:59:10,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:10,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1727 states to 608 states and 1710 transitions. [2024-11-25 03:59:10,565 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 1710 transitions. [2024-11-25 03:59:10,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 03:59:10,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:10,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:10,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:10,610 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 03:59:13,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:13,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1756 states to 614 states and 1739 transitions. [2024-11-25 03:59:13,096 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 1739 transitions. [2024-11-25 03:59:13,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 03:59:13,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:13,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:13,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:13,152 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:59:16,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:16,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1770 states to 620 states and 1753 transitions. [2024-11-25 03:59:16,209 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 1753 transitions. [2024-11-25 03:59:16,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 03:59:16,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:16,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:16,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:16,276 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:59:17,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:17,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1774 states to 621 states and 1757 transitions. [2024-11-25 03:59:17,116 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 1757 transitions. [2024-11-25 03:59:17,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 03:59:17,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:17,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:17,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:17,159 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:59:18,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:18,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1777 states to 623 states and 1760 transitions. [2024-11-25 03:59:18,385 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 1760 transitions. [2024-11-25 03:59:18,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 03:59:18,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:18,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:18,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:18,502 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:59:24,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:24,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1806 states to 637 states and 1789 transitions. [2024-11-25 03:59:24,592 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 1789 transitions. [2024-11-25 03:59:24,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 03:59:24,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:24,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:24,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:25,257 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 03:59:25,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:25,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1821 states to 642 states and 1804 transitions. [2024-11-25 03:59:25,389 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 1804 transitions. [2024-11-25 03:59:25,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 03:59:25,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:25,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:25,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:25,937 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 03:59:28,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:28,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1840 states to 646 states and 1823 transitions. [2024-11-25 03:59:28,022 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 1823 transitions. [2024-11-25 03:59:28,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 03:59:28,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:28,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:28,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:28,702 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 03:59:31,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:31,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1852 states to 652 states and 1835 transitions. [2024-11-25 03:59:31,536 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 1835 transitions. [2024-11-25 03:59:31,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 03:59:31,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:31,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:31,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:31,603 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:59:34,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:34,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1863 states to 658 states and 1846 transitions. [2024-11-25 03:59:34,643 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 1846 transitions. [2024-11-25 03:59:34,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 03:59:34,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:34,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:34,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:34,700 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 03:59:37,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:37,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1883 states to 661 states and 1866 transitions. [2024-11-25 03:59:37,057 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 1866 transitions. [2024-11-25 03:59:37,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 03:59:37,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:37,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:37,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:37,114 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 03:59:38,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:38,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1896 states to 663 states and 1879 transitions. [2024-11-25 03:59:38,576 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 1879 transitions. [2024-11-25 03:59:38,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 03:59:38,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:38,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:38,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:38,633 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 03:59:39,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:39,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1908 states to 664 states and 1891 transitions. [2024-11-25 03:59:39,451 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 1891 transitions. [2024-11-25 03:59:39,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 03:59:39,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:39,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:39,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:40,010 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 03:59:41,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:41,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1910 states to 666 states and 1893 transitions. [2024-11-25 03:59:41,584 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 1893 transitions. [2024-11-25 03:59:41,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 03:59:41,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:41,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:41,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:41,661 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 03:59:42,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:42,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1922 states to 667 states and 1905 transitions. [2024-11-25 03:59:42,575 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 1905 transitions. [2024-11-25 03:59:42,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 03:59:42,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:42,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:42,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:42,643 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 03:59:44,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:44,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1955 states to 673 states and 1938 transitions. [2024-11-25 03:59:44,822 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 1938 transitions. [2024-11-25 03:59:44,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 03:59:44,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:44,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:44,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:44,885 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 03:59:47,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:47,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1976 states to 679 states and 1959 transitions. [2024-11-25 03:59:47,829 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 1959 transitions. [2024-11-25 03:59:47,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 03:59:47,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:47,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:47,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:47,892 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 03:59:48,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:48,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1980 states to 681 states and 1963 transitions. [2024-11-25 03:59:48,702 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 1963 transitions. [2024-11-25 03:59:48,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 03:59:48,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:48,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:48,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:48,741 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 03:59:50,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:50,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1985 states to 684 states and 1968 transitions. [2024-11-25 03:59:50,405 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 1968 transitions. [2024-11-25 03:59:50,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 03:59:50,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:50,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:50,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:50,509 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 03:59:51,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:51,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2000 states to 685 states and 1983 transitions. [2024-11-25 03:59:51,440 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 1983 transitions. [2024-11-25 03:59:51,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 03:59:51,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:51,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:51,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:52,133 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 03:59:52,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:52,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2007 states to 690 states and 1990 transitions. [2024-11-25 03:59:52,241 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 1990 transitions. [2024-11-25 03:59:52,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 03:59:52,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:52,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:52,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:52,319 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 15 proven. 4 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 03:59:55,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:55,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2031 states to 696 states and 2014 transitions. [2024-11-25 03:59:55,891 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 2014 transitions. [2024-11-25 03:59:55,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 03:59:55,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:55,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:55,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:55,949 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:00:04,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:04,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2071 states to 712 states and 2054 transitions. [2024-11-25 04:00:04,278 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 2054 transitions. [2024-11-25 04:00:04,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 04:00:04,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:04,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:04,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:04,348 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 04:00:05,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:05,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2086 states to 713 states and 2069 transitions. [2024-11-25 04:00:05,271 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 2069 transitions. [2024-11-25 04:00:05,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 04:00:05,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:05,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:05,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:05,513 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 04:00:06,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:06,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2099 states to 714 states and 2082 transitions. [2024-11-25 04:00:06,400 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 2082 transitions. [2024-11-25 04:00:06,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 04:00:06,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:06,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:06,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:06,446 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:00:09,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:09,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2113 states to 720 states and 2096 transitions. [2024-11-25 04:00:09,964 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 2096 transitions. [2024-11-25 04:00:09,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 04:00:09,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:09,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:09,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:10,015 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 04:00:13,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:13,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2134 states to 725 states and 2117 transitions. [2024-11-25 04:00:13,246 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 2117 transitions. [2024-11-25 04:00:13,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 04:00:13,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:13,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:13,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:13,310 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 15 proven. 4 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 04:00:15,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:15,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2153 states to 729 states and 2136 transitions. [2024-11-25 04:00:15,735 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 2136 transitions. [2024-11-25 04:00:15,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 04:00:15,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:15,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:15,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:15,803 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 04:00:17,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:17,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2158 states to 732 states and 2141 transitions. [2024-11-25 04:00:17,178 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 2141 transitions. [2024-11-25 04:00:17,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 04:00:17,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:17,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:17,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:17,224 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:00:22,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:22,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2184 states to 740 states and 2167 transitions. [2024-11-25 04:00:22,216 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 2167 transitions. [2024-11-25 04:00:22,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 04:00:22,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:22,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:22,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:22,268 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 04:00:24,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:24,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2186 states to 742 states and 2169 transitions. [2024-11-25 04:00:24,374 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 2169 transitions. [2024-11-25 04:00:24,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 04:00:24,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:24,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:24,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:24,655 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:00:24,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:24,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2195 states to 747 states and 2178 transitions. [2024-11-25 04:00:24,757 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 2178 transitions. [2024-11-25 04:00:24,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 04:00:24,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:24,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:24,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:24,828 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:00:29,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:29,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2224 states to 754 states and 2207 transitions. [2024-11-25 04:00:29,242 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 2207 transitions. [2024-11-25 04:00:29,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 04:00:29,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:29,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:29,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:29,315 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:00:30,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:30,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2227 states to 756 states and 2210 transitions. [2024-11-25 04:00:30,135 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 2210 transitions. [2024-11-25 04:00:30,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 04:00:30,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:30,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:30,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:30,191 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 04:00:32,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:32,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2247 states to 759 states and 2230 transitions. [2024-11-25 04:00:32,735 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 2230 transitions. [2024-11-25 04:00:32,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 04:00:32,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:32,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:32,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:32,803 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 04:00:34,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:34,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2259 states to 761 states and 2242 transitions. [2024-11-25 04:00:34,445 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 2242 transitions. [2024-11-25 04:00:34,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 04:00:34,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:34,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:34,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:34,560 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 04:00:35,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:35,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2272 states to 762 states and 2255 transitions. [2024-11-25 04:00:35,754 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 2255 transitions. [2024-11-25 04:00:35,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 04:00:35,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:35,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:35,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:35,824 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 04:00:36,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:36,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2283 states to 763 states and 2266 transitions. [2024-11-25 04:00:36,704 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 2266 transitions. [2024-11-25 04:00:36,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 04:00:36,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:36,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:36,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:36,809 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 04:00:37,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:37,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2293 states to 764 states and 2276 transitions. [2024-11-25 04:00:37,780 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 2276 transitions. [2024-11-25 04:00:37,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 04:00:37,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:37,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:37,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:37,838 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 04:00:38,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:38,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2304 states to 765 states and 2287 transitions. [2024-11-25 04:00:38,779 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 2287 transitions. [2024-11-25 04:00:38,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 04:00:38,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:38,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:38,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:39,573 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 04:00:41,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:41,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2314 states to 769 states and 2297 transitions. [2024-11-25 04:00:41,366 INFO L276 IsEmpty]: Start isEmpty. Operand 769 states and 2297 transitions. [2024-11-25 04:00:41,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 04:00:41,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:41,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:41,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:41,440 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:00:41,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:41,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2325 states to 774 states and 2308 transitions. [2024-11-25 04:00:41,704 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 2308 transitions. [2024-11-25 04:00:41,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 04:00:41,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:41,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:41,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:41,787 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:00:42,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:42,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2332 states to 779 states and 2315 transitions. [2024-11-25 04:00:42,826 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 2315 transitions. [2024-11-25 04:00:42,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 04:00:42,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:42,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:42,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:42,870 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 04:00:46,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:46,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2355 states to 785 states and 2338 transitions. [2024-11-25 04:00:46,508 INFO L276 IsEmpty]: Start isEmpty. Operand 785 states and 2338 transitions. [2024-11-25 04:00:46,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 04:00:46,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:46,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:46,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:47,091 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 04:00:49,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:49,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2360 states to 788 states and 2343 transitions. [2024-11-25 04:00:49,147 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 2343 transitions. [2024-11-25 04:00:49,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 04:00:49,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:49,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:49,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:49,200 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 04:00:50,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:50,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2365 states to 791 states and 2348 transitions. [2024-11-25 04:00:50,892 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 2348 transitions. [2024-11-25 04:00:50,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 04:00:50,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:50,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:50,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:50,959 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 04:00:53,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:53,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2398 states to 797 states and 2381 transitions. [2024-11-25 04:00:53,840 INFO L276 IsEmpty]: Start isEmpty. Operand 797 states and 2381 transitions. [2024-11-25 04:00:53,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 04:00:53,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:53,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:53,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:54,325 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 04:00:54,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:54,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2400 states to 799 states and 2383 transitions. [2024-11-25 04:00:54,421 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 2383 transitions. [2024-11-25 04:00:54,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 04:00:54,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:54,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:54,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:54,489 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 04:00:58,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:58,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2425 states to 806 states and 2408 transitions. [2024-11-25 04:00:58,571 INFO L276 IsEmpty]: Start isEmpty. Operand 806 states and 2408 transitions. [2024-11-25 04:00:58,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 04:00:58,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:58,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:58,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:58,614 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:01:09,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:09,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2470 states to 822 states and 2453 transitions. [2024-11-25 04:01:09,325 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 2453 transitions. [2024-11-25 04:01:09,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 04:01:09,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:09,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:09,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:09,395 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 04:01:10,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:10,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2484 states to 823 states and 2467 transitions. [2024-11-25 04:01:10,408 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 2467 transitions. [2024-11-25 04:01:10,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 04:01:10,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:10,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:10,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:10,464 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 04:01:13,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:13,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2502 states to 827 states and 2485 transitions. [2024-11-25 04:01:13,138 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 2485 transitions. [2024-11-25 04:01:13,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 04:01:13,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:13,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:13,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:13,183 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 04:01:14,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:14,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2516 states to 828 states and 2499 transitions. [2024-11-25 04:01:14,510 INFO L276 IsEmpty]: Start isEmpty. Operand 828 states and 2499 transitions. [2024-11-25 04:01:14,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 04:01:14,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:14,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:14,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:14,589 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:01:22,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:22,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2552 states to 839 states and 2535 transitions. [2024-11-25 04:01:22,820 INFO L276 IsEmpty]: Start isEmpty. Operand 839 states and 2535 transitions. [2024-11-25 04:01:22,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 04:01:22,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:22,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:22,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:22,864 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:01:26,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:26,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2556 states to 842 states and 2539 transitions. [2024-11-25 04:01:26,437 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 2539 transitions. [2024-11-25 04:01:26,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 04:01:26,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:26,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:26,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:26,536 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 04:01:31,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:31,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2585 states to 850 states and 2568 transitions. [2024-11-25 04:01:31,604 INFO L276 IsEmpty]: Start isEmpty. Operand 850 states and 2568 transitions. [2024-11-25 04:01:31,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 04:01:31,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:31,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:31,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:31,648 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 04:01:36,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:36,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2606 states to 856 states and 2589 transitions. [2024-11-25 04:01:36,813 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 2589 transitions. [2024-11-25 04:01:36,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 04:01:36,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:36,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:36,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:37,528 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 04:01:37,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:37,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2624 states to 861 states and 2607 transitions. [2024-11-25 04:01:37,676 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 2607 transitions. [2024-11-25 04:01:37,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 04:01:37,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:37,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:37,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:37,724 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:01:40,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:40,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2630 states to 865 states and 2613 transitions. [2024-11-25 04:01:40,387 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 2613 transitions. [2024-11-25 04:01:40,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 04:01:40,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:40,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:40,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:40,431 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 04:01:41,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:41,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2645 states to 866 states and 2628 transitions. [2024-11-25 04:01:41,497 INFO L276 IsEmpty]: Start isEmpty. Operand 866 states and 2628 transitions. [2024-11-25 04:01:41,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 04:01:41,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:41,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:41,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:41,542 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 04:01:42,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:42,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2647 states to 868 states and 2630 transitions. [2024-11-25 04:01:42,518 INFO L276 IsEmpty]: Start isEmpty. Operand 868 states and 2630 transitions. [2024-11-25 04:01:42,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 04:01:42,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:42,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:42,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:42,579 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 04:01:44,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:44,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2667 states to 870 states and 2650 transitions. [2024-11-25 04:01:44,665 INFO L276 IsEmpty]: Start isEmpty. Operand 870 states and 2650 transitions. [2024-11-25 04:01:44,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 04:01:44,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:44,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:44,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:44,721 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 04:01:46,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:46,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2677 states to 872 states and 2660 transitions. [2024-11-25 04:01:46,679 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 2660 transitions. [2024-11-25 04:01:46,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 04:01:46,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:46,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:46,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:46,740 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 04:01:47,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:47,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2678 states to 873 states and 2661 transitions. [2024-11-25 04:01:47,732 INFO L276 IsEmpty]: Start isEmpty. Operand 873 states and 2661 transitions. [2024-11-25 04:01:47,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 04:01:47,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:47,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:47,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:47,804 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 04:01:48,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:48,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2688 states to 874 states and 2671 transitions. [2024-11-25 04:01:48,907 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 2671 transitions. [2024-11-25 04:01:48,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 04:01:48,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:48,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:48,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:48,963 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:01:53,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:53,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2713 states to 883 states and 2696 transitions. [2024-11-25 04:01:53,332 INFO L276 IsEmpty]: Start isEmpty. Operand 883 states and 2696 transitions. [2024-11-25 04:01:53,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 04:01:53,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:53,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:53,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:53,388 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 04:01:54,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:54,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2722 states to 884 states and 2705 transitions. [2024-11-25 04:01:54,554 INFO L276 IsEmpty]: Start isEmpty. Operand 884 states and 2705 transitions. [2024-11-25 04:01:54,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 04:01:54,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:54,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:54,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:54,617 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:01:57,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:57,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2731 states to 888 states and 2714 transitions. [2024-11-25 04:01:57,901 INFO L276 IsEmpty]: Start isEmpty. Operand 888 states and 2714 transitions. [2024-11-25 04:01:57,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 04:01:57,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:57,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:57,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:57,958 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:01:59,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:59,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2738 states to 889 states and 2721 transitions. [2024-11-25 04:01:59,085 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 2721 transitions. [2024-11-25 04:01:59,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 04:01:59,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:59,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:59,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:59,141 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:01:59,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:59,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2745 states to 894 states and 2728 transitions. [2024-11-25 04:01:59,238 INFO L276 IsEmpty]: Start isEmpty. Operand 894 states and 2728 transitions. [2024-11-25 04:01:59,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 04:01:59,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:59,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:59,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:59,498 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:02:00,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:00,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2752 states to 899 states and 2735 transitions. [2024-11-25 04:02:00,564 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 2735 transitions. [2024-11-25 04:02:00,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 04:02:00,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:00,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:00,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:00,630 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 04:02:01,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:01,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2761 states to 904 states and 2744 transitions. [2024-11-25 04:02:01,138 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 2744 transitions. [2024-11-25 04:02:01,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 04:02:01,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:01,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:01,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:02,058 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 04:02:02,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:02,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2761 states to 905 states and 2744 transitions. [2024-11-25 04:02:02,809 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 2744 transitions. [2024-11-25 04:02:02,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 04:02:02,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:02,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:02,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:02,855 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:02:13,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:13,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2807 states to 921 states and 2790 transitions. [2024-11-25 04:02:13,156 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 2790 transitions. [2024-11-25 04:02:13,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 04:02:13,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:13,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:13,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:13,197 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:02:17,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:17,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2815 states to 927 states and 2798 transitions. [2024-11-25 04:02:17,412 INFO L276 IsEmpty]: Start isEmpty. Operand 927 states and 2798 transitions. [2024-11-25 04:02:17,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 04:02:17,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:17,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:17,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:17,476 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:02:21,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:21,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2826 states to 933 states and 2809 transitions. [2024-11-25 04:02:21,489 INFO L276 IsEmpty]: Start isEmpty. Operand 933 states and 2809 transitions. [2024-11-25 04:02:21,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 04:02:21,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:21,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:21,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:22,174 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-25 04:02:24,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:24,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2836 states to 936 states and 2819 transitions. [2024-11-25 04:02:24,003 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 2819 transitions. [2024-11-25 04:02:24,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 04:02:24,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:24,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:24,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:24,046 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 04:02:29,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:29,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2861 states to 944 states and 2844 transitions. [2024-11-25 04:02:29,886 INFO L276 IsEmpty]: Start isEmpty. Operand 944 states and 2844 transitions. [2024-11-25 04:02:29,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 04:02:29,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:29,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:29,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:29,952 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 04:02:34,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:34,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2881 states to 950 states and 2864 transitions. [2024-11-25 04:02:34,871 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 2864 transitions. [2024-11-25 04:02:34,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 04:02:34,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:34,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:34,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:34,911 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:02:34,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:34,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2886 states to 952 states and 2869 transitions. [2024-11-25 04:02:34,956 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 2869 transitions. [2024-11-25 04:02:34,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 04:02:34,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:34,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:34,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:34,999 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 04:02:36,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:36,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2888 states to 954 states and 2871 transitions. [2024-11-25 04:02:36,647 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 2871 transitions. [2024-11-25 04:02:36,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 04:02:36,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:36,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:36,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:36,701 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:02:40,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:40,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2912 states to 963 states and 2895 transitions. [2024-11-25 04:02:40,699 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 2895 transitions. [2024-11-25 04:02:40,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 04:02:40,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:40,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:40,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:40,749 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:02:44,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:44,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2927 states to 968 states and 2910 transitions. [2024-11-25 04:02:44,895 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 2910 transitions. [2024-11-25 04:02:44,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 04:02:44,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:44,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:44,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:44,943 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:02:46,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:46,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2934 states to 973 states and 2917 transitions. [2024-11-25 04:02:46,126 INFO L276 IsEmpty]: Start isEmpty. Operand 973 states and 2917 transitions. [2024-11-25 04:02:46,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 04:02:46,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:46,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:46,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:46,180 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:02:46,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:46,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2941 states to 978 states and 2924 transitions. [2024-11-25 04:02:46,248 INFO L276 IsEmpty]: Start isEmpty. Operand 978 states and 2924 transitions. [2024-11-25 04:02:46,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 04:02:46,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:46,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:46,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:46,286 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 04:02:49,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:49,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2954 states to 984 states and 2937 transitions. [2024-11-25 04:02:49,860 INFO L276 IsEmpty]: Start isEmpty. Operand 984 states and 2937 transitions. [2024-11-25 04:02:49,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 04:02:49,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:49,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:49,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:49,909 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 04:02:54,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:54,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2984 states to 991 states and 2967 transitions. [2024-11-25 04:02:54,327 INFO L276 IsEmpty]: Start isEmpty. Operand 991 states and 2967 transitions. [2024-11-25 04:02:54,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 04:02:54,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:54,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:54,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:54,365 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 04:02:56,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:56,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3001 states to 994 states and 2984 transitions. [2024-11-25 04:02:56,249 INFO L276 IsEmpty]: Start isEmpty. Operand 994 states and 2984 transitions. [2024-11-25 04:02:56,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 04:02:56,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:56,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:56,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:56,732 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 04:02:58,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:58,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3004 states to 996 states and 2987 transitions. [2024-11-25 04:02:58,257 INFO L276 IsEmpty]: Start isEmpty. Operand 996 states and 2987 transitions. [2024-11-25 04:02:58,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 04:02:58,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:58,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:58,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:58,315 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 04:02:58,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:58,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3004 states to 997 states and 2987 transitions. [2024-11-25 04:02:58,814 INFO L276 IsEmpty]: Start isEmpty. Operand 997 states and 2987 transitions. [2024-11-25 04:02:58,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 04:02:58,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:58,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:58,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:58,859 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 04:02:58,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:58,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3018 states to 1002 states and 3001 transitions. [2024-11-25 04:02:58,932 INFO L276 IsEmpty]: Start isEmpty. Operand 1002 states and 3001 transitions. [2024-11-25 04:02:58,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 04:02:58,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:58,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:58,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:59,508 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 04:02:59,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:59,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3037 states to 1004 states and 3020 transitions. [2024-11-25 04:02:59,617 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 3020 transitions. [2024-11-25 04:02:59,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 04:02:59,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:59,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:59,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:59,656 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:03:01,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:03:01,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1008 states and 3027 transitions. [2024-11-25 04:03:01,728 INFO L276 IsEmpty]: Start isEmpty. Operand 1008 states and 3027 transitions. [2024-11-25 04:03:01,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 04:03:01,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:03:01,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:03:01,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:03:01,785 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:03:04,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:03:04,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3055 states to 1014 states and 3038 transitions. [2024-11-25 04:03:04,988 INFO L276 IsEmpty]: Start isEmpty. Operand 1014 states and 3038 transitions. [2024-11-25 04:03:04,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 04:03:04,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:03:04,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:03:05,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:03:05,061 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 13 proven. 4 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 04:03:07,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:03:07,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3065 states to 1018 states and 3048 transitions. [2024-11-25 04:03:07,321 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 3048 transitions. [2024-11-25 04:03:07,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 04:03:07,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:03:07,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:03:07,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:03:07,979 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 04:03:11,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:03:11,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3079 states to 1024 states and 3062 transitions. [2024-11-25 04:03:11,690 INFO L276 IsEmpty]: Start isEmpty. Operand 1024 states and 3062 transitions. [2024-11-25 04:03:11,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 04:03:11,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:03:11,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:03:11,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:03:11,759 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 04:03:15,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:03:15,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3100 states to 1030 states and 3083 transitions. [2024-11-25 04:03:16,000 INFO L276 IsEmpty]: Start isEmpty. Operand 1030 states and 3083 transitions. [2024-11-25 04:03:16,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 04:03:16,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:03:16,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:03:16,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:03:16,040 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 04:03:18,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:03:18,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3126 states to 1036 states and 3109 transitions. [2024-11-25 04:03:18,966 INFO L276 IsEmpty]: Start isEmpty. Operand 1036 states and 3109 transitions. [2024-11-25 04:03:18,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 04:03:18,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:03:18,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:03:18,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:03:19,008 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 04:03:21,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:03:21,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3131 states to 1039 states and 3114 transitions. [2024-11-25 04:03:21,041 INFO L276 IsEmpty]: Start isEmpty. Operand 1039 states and 3114 transitions. [2024-11-25 04:03:21,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 04:03:21,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:03:21,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:03:21,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:03:21,081 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 04:03:22,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:03:22,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3139 states to 1040 states and 3122 transitions. [2024-11-25 04:03:22,148 INFO L276 IsEmpty]: Start isEmpty. Operand 1040 states and 3122 transitions. [2024-11-25 04:03:22,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 04:03:22,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:03:22,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:03:22,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:03:22,190 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 04:03:24,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:03:24,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3145 states to 1044 states and 3128 transitions. [2024-11-25 04:03:24,927 INFO L276 IsEmpty]: Start isEmpty. Operand 1044 states and 3128 transitions. [2024-11-25 04:03:24,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 04:03:24,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:03:24,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:03:24,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:03:24,981 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 04:03:26,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:03:26,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3153 states to 1045 states and 3136 transitions. [2024-11-25 04:03:26,088 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 3136 transitions. [2024-11-25 04:03:26,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 04:03:26,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:03:26,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:03:26,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:03:26,342 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 04:03:28,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:03:28,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3171 states to 1048 states and 3154 transitions. [2024-11-25 04:03:28,296 INFO L276 IsEmpty]: Start isEmpty. Operand 1048 states and 3154 transitions. [2024-11-25 04:03:28,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 04:03:28,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:03:28,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:03:28,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:03:28,336 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 04:03:29,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:03:29,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3185 states to 1049 states and 3168 transitions. [2024-11-25 04:03:29,545 INFO L276 IsEmpty]: Start isEmpty. Operand 1049 states and 3168 transitions. [2024-11-25 04:03:29,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 04:03:29,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:03:29,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:03:29,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:03:29,604 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 04:03:32,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:03:32,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3191 states to 1053 states and 3174 transitions. [2024-11-25 04:03:32,467 INFO L276 IsEmpty]: Start isEmpty. Operand 1053 states and 3174 transitions. [2024-11-25 04:03:32,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 04:03:32,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:03:32,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:03:32,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:03:32,508 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 04:03:38,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:03:38,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3212 states to 1061 states and 3195 transitions. [2024-11-25 04:03:38,622 INFO L276 IsEmpty]: Start isEmpty. Operand 1061 states and 3195 transitions. [2024-11-25 04:03:38,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 04:03:38,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:03:38,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:03:38,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:03:38,671 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 04:03:43,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:03:43,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3225 states to 1067 states and 3208 transitions. [2024-11-25 04:03:43,139 INFO L276 IsEmpty]: Start isEmpty. Operand 1067 states and 3208 transitions. [2024-11-25 04:03:43,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 04:03:43,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:03:43,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:03:43,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:03:43,550 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-25 04:03:44,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:03:44,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3226 states to 1068 states and 3209 transitions. [2024-11-25 04:03:44,179 INFO L276 IsEmpty]: Start isEmpty. Operand 1068 states and 3209 transitions. [2024-11-25 04:03:44,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 04:03:44,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:03:44,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:03:44,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:03:44,225 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:03:45,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:03:45,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3240 states to 1073 states and 3223 transitions. [2024-11-25 04:03:45,188 INFO L276 IsEmpty]: Start isEmpty. Operand 1073 states and 3223 transitions. [2024-11-25 04:03:45,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 04:03:45,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:03:45,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:03:45,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:03:45,223 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:03:47,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:03:47,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3250 states to 1077 states and 3233 transitions. [2024-11-25 04:03:47,245 INFO L276 IsEmpty]: Start isEmpty. Operand 1077 states and 3233 transitions. [2024-11-25 04:03:47,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 04:03:47,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:03:47,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:03:47,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:03:47,283 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 04:03:48,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:03:48,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3263 states to 1078 states and 3246 transitions. [2024-11-25 04:03:48,584 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 3246 transitions. [2024-11-25 04:03:48,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 04:03:48,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:03:48,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:03:48,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:03:48,643 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 04:03:49,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:03:49,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3265 states to 1080 states and 3248 transitions. [2024-11-25 04:03:49,216 INFO L276 IsEmpty]: Start isEmpty. Operand 1080 states and 3248 transitions. [2024-11-25 04:03:49,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 04:03:49,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:03:49,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:03:49,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:03:49,288 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 04:03:51,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:03:51,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3282 states to 1082 states and 3265 transitions. [2024-11-25 04:03:51,539 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 3265 transitions. [2024-11-25 04:03:51,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 04:03:51,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:03:51,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:03:51,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:03:51,613 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 04:03:56,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:03:56,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3294 states to 1086 states and 3277 transitions. [2024-11-25 04:03:56,331 INFO L276 IsEmpty]: Start isEmpty. Operand 1086 states and 3277 transitions. [2024-11-25 04:03:56,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 04:03:56,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:03:56,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:03:56,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:03:56,379 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 04:03:57,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:03:57,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3294 states to 1087 states and 3277 transitions. [2024-11-25 04:03:57,422 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 3277 transitions. [2024-11-25 04:03:57,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 04:03:57,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:03:57,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:03:57,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:03:57,482 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 04:03:58,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:03:58,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3302 states to 1088 states and 3285 transitions. [2024-11-25 04:03:58,643 INFO L276 IsEmpty]: Start isEmpty. Operand 1088 states and 3285 transitions. [2024-11-25 04:03:58,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 04:03:58,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:03:58,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:03:58,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:03:58,690 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 04:04:03,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:04:03,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3334 states to 1093 states and 3317 transitions. [2024-11-25 04:04:03,312 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 3317 transitions. [2024-11-25 04:04:03,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 04:04:03,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:04:03,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:04:03,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:04:03,387 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 04:04:04,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:04:04,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3342 states to 1094 states and 3325 transitions. [2024-11-25 04:04:04,447 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 3325 transitions. [2024-11-25 04:04:04,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 04:04:04,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:04:04,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:04:04,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:04:04,496 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 04:04:09,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:04:09,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3364 states to 1103 states and 3347 transitions. [2024-11-25 04:04:09,188 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 3347 transitions. [2024-11-25 04:04:09,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 04:04:09,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:04:09,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:04:09,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:04:09,268 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 04:04:13,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:04:13,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3385 states to 1108 states and 3368 transitions. [2024-11-25 04:04:13,167 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 3368 transitions. [2024-11-25 04:04:13,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 04:04:13,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:04:13,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:04:13,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:04:13,212 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 04:04:15,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:04:15,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3387 states to 1110 states and 3370 transitions. [2024-11-25 04:04:15,537 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 3370 transitions. [2024-11-25 04:04:15,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 04:04:15,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:04:15,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:04:15,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:04:15,582 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 04:04:16,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:04:16,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3390 states to 1111 states and 3373 transitions. [2024-11-25 04:04:16,788 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 3373 transitions. [2024-11-25 04:04:16,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 04:04:16,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:04:16,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:04:17,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:04:17,030 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 04:04:23,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:04:23,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3433 states to 1121 states and 3416 transitions. [2024-11-25 04:04:23,700 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 3416 transitions. [2024-11-25 04:04:23,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 04:04:23,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:04:23,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:04:23,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:04:23,740 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 04:04:27,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:04:27,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3457 states to 1127 states and 3440 transitions. [2024-11-25 04:04:27,084 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 3440 transitions. [2024-11-25 04:04:27,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 04:04:27,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:04:27,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:04:27,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:04:27,133 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 04:04:31,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:04:31,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3477 states to 1133 states and 3460 transitions. [2024-11-25 04:04:31,050 INFO L276 IsEmpty]: Start isEmpty. Operand 1133 states and 3460 transitions. [2024-11-25 04:04:31,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 04:04:31,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:04:31,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:04:31,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:04:31,091 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 04:04:34,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:04:34,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3489 states to 1137 states and 3472 transitions. [2024-11-25 04:04:34,177 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 3472 transitions. [2024-11-25 04:04:34,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 04:04:34,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:04:34,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:04:34,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:04:34,216 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 04:04:35,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:04:35,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3491 states to 1139 states and 3474 transitions. [2024-11-25 04:04:35,972 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 3474 transitions. [2024-11-25 04:04:35,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 04:04:35,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:04:35,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:04:35,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:04:36,012 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 04:04:37,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:04:37,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3499 states to 1140 states and 3482 transitions. [2024-11-25 04:04:37,509 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 3482 transitions. [2024-11-25 04:04:37,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 04:04:37,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:04:37,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:04:37,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:04:37,571 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 04:04:39,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:04:39,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3501 states to 1142 states and 3484 transitions. [2024-11-25 04:04:39,642 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 3484 transitions. [2024-11-25 04:04:39,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 04:04:39,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:04:39,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:04:39,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:04:39,681 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 04:04:43,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:04:43,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3517 states to 1150 states and 3500 transitions. [2024-11-25 04:04:43,164 INFO L276 IsEmpty]: Start isEmpty. Operand 1150 states and 3500 transitions. [2024-11-25 04:04:43,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 04:04:43,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:04:43,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:04:43,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:04:43,203 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 04:04:44,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:04:44,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3520 states to 1151 states and 3503 transitions. [2024-11-25 04:04:44,344 INFO L276 IsEmpty]: Start isEmpty. Operand 1151 states and 3503 transitions. [2024-11-25 04:04:44,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 04:04:44,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:04:44,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:04:44,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:04:44,383 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 04:04:49,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:04:49,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3532 states to 1156 states and 3515 transitions. [2024-11-25 04:04:49,460 INFO L276 IsEmpty]: Start isEmpty. Operand 1156 states and 3515 transitions. [2024-11-25 04:04:49,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 04:04:49,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:04:49,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:04:49,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:04:49,506 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:04:57,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:04:57,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3589 states to 1169 states and 3572 transitions. [2024-11-25 04:04:57,246 INFO L276 IsEmpty]: Start isEmpty. Operand 1169 states and 3572 transitions. [2024-11-25 04:04:57,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 04:04:57,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:04:57,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:04:57,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:04:57,290 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:05:02,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:02,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3620 states to 1176 states and 3603 transitions. [2024-11-25 04:05:02,791 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 3603 transitions. [2024-11-25 04:05:02,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 04:05:02,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:02,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:02,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:02,834 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:05:02,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:02,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3633 states to 1181 states and 3616 transitions. [2024-11-25 04:05:02,924 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 3616 transitions. [2024-11-25 04:05:02,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 04:05:02,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:02,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:02,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:02,960 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:05:05,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:05,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3640 states to 1185 states and 3623 transitions. [2024-11-25 04:05:05,149 INFO L276 IsEmpty]: Start isEmpty. Operand 1185 states and 3623 transitions. [2024-11-25 04:05:05,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 04:05:05,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:05,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:05,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:05,189 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 04:05:13,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:13,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3682 states to 1197 states and 3665 transitions. [2024-11-25 04:05:13,708 INFO L276 IsEmpty]: Start isEmpty. Operand 1197 states and 3665 transitions. [2024-11-25 04:05:13,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 04:05:13,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:13,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:13,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:13,745 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 04:05:22,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:22,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3716 states to 1209 states and 3699 transitions. [2024-11-25 04:05:22,010 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 3699 transitions. [2024-11-25 04:05:22,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 04:05:22,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:22,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:22,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:22,056 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 04:05:23,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:23,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3732 states to 1211 states and 3715 transitions. [2024-11-25 04:05:23,833 INFO L276 IsEmpty]: Start isEmpty. Operand 1211 states and 3715 transitions. [2024-11-25 04:05:23,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 04:05:23,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:23,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:23,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:23,895 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 04:05:26,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:26,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3740 states to 1213 states and 3723 transitions. [2024-11-25 04:05:26,232 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 3723 transitions. [2024-11-25 04:05:26,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 04:05:26,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:26,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:26,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:26,279 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 04:05:27,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:27,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3740 states to 1214 states and 3723 transitions. [2024-11-25 04:05:27,462 INFO L276 IsEmpty]: Start isEmpty. Operand 1214 states and 3723 transitions. [2024-11-25 04:05:27,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 04:05:27,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:27,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:27,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:27,524 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 04:05:30,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:30,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3743 states to 1216 states and 3726 transitions. [2024-11-25 04:05:30,084 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 3726 transitions. [2024-11-25 04:05:30,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 04:05:30,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:30,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:30,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:30,137 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 04:05:35,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:35,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3764 states to 1225 states and 3747 transitions. [2024-11-25 04:05:35,204 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 3747 transitions. [2024-11-25 04:05:35,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 04:05:35,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:35,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:35,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:35,255 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 04:05:36,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:36,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3771 states to 1226 states and 3754 transitions. [2024-11-25 04:05:36,543 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 3754 transitions. [2024-11-25 04:05:36,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 04:05:36,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:36,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:36,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:36,592 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 04:05:39,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:39,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3796 states to 1230 states and 3779 transitions. [2024-11-25 04:05:39,919 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 3779 transitions. [2024-11-25 04:05:39,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 04:05:39,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:39,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:39,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:39,969 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 04:05:43,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:43,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3806 states to 1233 states and 3789 transitions. [2024-11-25 04:05:43,323 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 3789 transitions. [2024-11-25 04:05:43,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 04:05:43,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:43,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:43,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:43,386 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 04:05:44,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:44,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3813 states to 1234 states and 3796 transitions. [2024-11-25 04:05:44,580 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 3796 transitions. [2024-11-25 04:05:44,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 04:05:44,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:44,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:44,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:44,626 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 04:05:46,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:46,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3815 states to 1235 states and 3798 transitions. [2024-11-25 04:05:46,074 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 3798 transitions. [2024-11-25 04:05:46,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 04:05:46,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:46,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:46,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:46,148 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 04:05:48,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:48,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3817 states to 1237 states and 3800 transitions. [2024-11-25 04:05:48,815 INFO L276 IsEmpty]: Start isEmpty. Operand 1237 states and 3800 transitions. [2024-11-25 04:05:48,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 04:05:48,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:48,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:48,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:49,111 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 04:05:51,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:51,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3835 states to 1240 states and 3818 transitions. [2024-11-25 04:05:51,366 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 3818 transitions. [2024-11-25 04:05:51,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 04:05:51,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:51,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:51,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:51,642 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 04:05:52,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:52,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3846 states to 1241 states and 3829 transitions. [2024-11-25 04:05:52,781 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 3829 transitions. [2024-11-25 04:05:52,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 04:05:52,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:52,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:52,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:52,828 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 04:05:54,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:54,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3857 states to 1242 states and 3840 transitions. [2024-11-25 04:05:54,039 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 3840 transitions. [2024-11-25 04:05:54,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 04:05:54,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:54,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:54,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:54,104 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 04:05:55,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:55,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3869 states to 1243 states and 3852 transitions. [2024-11-25 04:05:55,382 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 3852 transitions. [2024-11-25 04:05:55,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 04:05:55,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:55,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:55,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:55,466 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 04:06:03,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:03,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3916 states to 1253 states and 3899 transitions. [2024-11-25 04:06:03,916 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 3899 transitions. [2024-11-25 04:06:03,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 04:06:03,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:03,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:03,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:03,969 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:06:05,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:05,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3923 states to 1258 states and 3906 transitions. [2024-11-25 04:06:05,289 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 3906 transitions. [2024-11-25 04:06:05,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 04:06:05,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:05,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:05,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:05,336 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:06:05,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:05,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3930 states to 1263 states and 3913 transitions. [2024-11-25 04:06:05,412 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 3913 transitions. [2024-11-25 04:06:05,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 04:06:05,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:05,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:05,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:05,488 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 04:06:06,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:06,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3937 states to 1268 states and 3920 transitions. [2024-11-25 04:06:06,998 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 3920 transitions. [2024-11-25 04:06:06,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 04:06:07,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:07,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:07,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:07,044 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 04:06:07,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:07,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3952 states to 1273 states and 3935 transitions. [2024-11-25 04:06:07,118 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 3935 transitions. [2024-11-25 04:06:07,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 04:06:07,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:07,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:07,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:07,196 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 13 proven. 4 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:06:08,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:08,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3960 states to 1274 states and 3943 transitions. [2024-11-25 04:06:08,756 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 3943 transitions. [2024-11-25 04:06:08,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 04:06:08,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:08,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:08,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:08,795 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:06:11,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:11,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3967 states to 1278 states and 3950 transitions. [2024-11-25 04:06:11,535 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 3950 transitions. [2024-11-25 04:06:11,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 04:06:11,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:11,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:11,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:11,577 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 04:06:15,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:15,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3982 states to 1286 states and 3965 transitions. [2024-11-25 04:06:15,288 INFO L276 IsEmpty]: Start isEmpty. Operand 1286 states and 3965 transitions. [2024-11-25 04:06:15,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 04:06:15,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:15,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:15,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:15,336 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 04:06:16,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:16,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3989 states to 1291 states and 3972 transitions. [2024-11-25 04:06:16,052 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 3972 transitions. [2024-11-25 04:06:16,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 04:06:16,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:16,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:16,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:16,108 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 04:06:22,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:22,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4003 states to 1297 states and 3986 transitions. [2024-11-25 04:06:22,982 INFO L276 IsEmpty]: Start isEmpty. Operand 1297 states and 3986 transitions. [2024-11-25 04:06:22,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 04:06:22,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:22,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:23,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:23,414 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 04:06:31,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:31,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4027 states to 1305 states and 4010 transitions. [2024-11-25 04:06:31,165 INFO L276 IsEmpty]: Start isEmpty. Operand 1305 states and 4010 transitions. [2024-11-25 04:06:31,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 04:06:31,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:31,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:31,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:31,234 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:06:31,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:31,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4041 states to 1310 states and 4024 transitions. [2024-11-25 04:06:31,347 INFO L276 IsEmpty]: Start isEmpty. Operand 1310 states and 4024 transitions. [2024-11-25 04:06:31,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 04:06:31,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:31,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:31,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:31,408 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked.