./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec0_product22.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_523c90ea-efc6-4a4c-857d-f655b8686c99/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_523c90ea-efc6-4a4c-857d-f655b8686c99/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_523c90ea-efc6-4a4c-857d-f655b8686c99/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_523c90ea-efc6-4a4c-857d-f655b8686c99/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec0_product22.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_523c90ea-efc6-4a4c-857d-f655b8686c99/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_523c90ea-efc6-4a4c-857d-f655b8686c99/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 646f5b113c7a3ad2f4a2522272ad1b8889776081b2b5bc43fffe0e887ddc48f7 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 04:27:49,796 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 04:27:49,893 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_523c90ea-efc6-4a4c-857d-f655b8686c99/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-25 04:27:49,897 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 04:27:49,897 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 04:27:49,919 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 04:27:49,920 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 04:27:49,920 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 04:27:49,920 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 04:27:49,920 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 04:27:49,921 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 04:27:49,921 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 04:27:49,921 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 04:27:49,921 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 04:27:49,921 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 04:27:49,921 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 04:27:49,922 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 04:27:49,922 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 04:27:49,922 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 04:27:49,922 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 04:27:49,922 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 04:27:49,922 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 04:27:49,922 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 04:27:49,923 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 04:27:49,923 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 04:27:49,923 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 04:27:49,923 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 04:27:49,923 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:27:49,923 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 04:27:49,924 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 04:27:49,924 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 04:27:49,924 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 04:27:49,924 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 04:27:49,924 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_523c90ea-efc6-4a4c-857d-f655b8686c99/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 -> 646f5b113c7a3ad2f4a2522272ad1b8889776081b2b5bc43fffe0e887ddc48f7 [2024-11-25 04:27:50,272 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 04:27:50,285 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 04:27:50,288 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 04:27:50,290 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 04:27:50,290 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 04:27:50,291 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_523c90ea-efc6-4a4c-857d-f655b8686c99/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/product-lines/email_spec0_product22.cil.c [2024-11-25 04:27:53,438 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_523c90ea-efc6-4a4c-857d-f655b8686c99/bin/ukojak-verify-ENZ3QT5qd3/data/8918c8d87/52c37cb8776248938e164c6a9d12dd34/FLAG1b25e903d [2024-11-25 04:27:53,821 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 04:27:53,825 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_523c90ea-efc6-4a4c-857d-f655b8686c99/sv-benchmarks/c/product-lines/email_spec0_product22.cil.c [2024-11-25 04:27:53,851 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_523c90ea-efc6-4a4c-857d-f655b8686c99/bin/ukojak-verify-ENZ3QT5qd3/data/8918c8d87/52c37cb8776248938e164c6a9d12dd34/FLAG1b25e903d [2024-11-25 04:27:53,865 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_523c90ea-efc6-4a4c-857d-f655b8686c99/bin/ukojak-verify-ENZ3QT5qd3/data/8918c8d87/52c37cb8776248938e164c6a9d12dd34 [2024-11-25 04:27:53,868 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 04:27:53,869 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 04:27:53,870 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 04:27:53,871 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 04:27:53,875 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 04:27:53,876 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:27:53" (1/1) ... [2024-11-25 04:27:53,877 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5d72d8b9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:27:53, skipping insertion in model container [2024-11-25 04:27:53,877 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:27:53" (1/1) ... [2024-11-25 04:27:53,929 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 04:27:54,184 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_523c90ea-efc6-4a4c-857d-f655b8686c99/sv-benchmarks/c/product-lines/email_spec0_product22.cil.c[4724,4737] [2024-11-25 04:27:54,630 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:27:54,655 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 04:27:54,665 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [48] [2024-11-25 04:27:54,667 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [66] [2024-11-25 04:27:54,667 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [189] [2024-11-25 04:27:54,667 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [198] [2024-11-25 04:27:54,668 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [236] [2024-11-25 04:27:54,668 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [602] [2024-11-25 04:27:54,668 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [1007] [2024-11-25 04:27:54,668 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [1314] [2024-11-25 04:27:54,669 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"DecryptForward_spec.i","") [1618] [2024-11-25 04:27:54,669 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [1637] [2024-11-25 04:27:54,669 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [2702] [2024-11-25 04:27:54,694 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_523c90ea-efc6-4a4c-857d-f655b8686c99/sv-benchmarks/c/product-lines/email_spec0_product22.cil.c[4724,4737] [2024-11-25 04:27:54,849 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:27:54,881 INFO L204 MainTranslator]: Completed translation [2024-11-25 04:27:54,881 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:27:54 WrapperNode [2024-11-25 04:27:54,882 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 04:27:54,883 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 04:27:54,883 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 04:27:54,883 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 04:27:54,894 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:27:54" (1/1) ... [2024-11-25 04:27:54,915 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:27:54" (1/1) ... [2024-11-25 04:27:55,002 INFO L138 Inliner]: procedures = 128, calls = 189, calls flagged for inlining = 58, calls inlined = 53, statements flattened = 1014 [2024-11-25 04:27:55,003 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 04:27:55,004 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 04:27:55,006 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 04:27:55,006 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 04:27:55,014 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:27:54" (1/1) ... [2024-11-25 04:27:55,014 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:27:54" (1/1) ... [2024-11-25 04:27:55,021 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:27:54" (1/1) ... [2024-11-25 04:27:55,021 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:27:54" (1/1) ... [2024-11-25 04:27:55,039 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:27:54" (1/1) ... [2024-11-25 04:27:55,044 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:27:54" (1/1) ... [2024-11-25 04:27:55,052 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:27:54" (1/1) ... [2024-11-25 04:27:55,056 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:27:54" (1/1) ... [2024-11-25 04:27:55,059 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:27:54" (1/1) ... [2024-11-25 04:27:55,065 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 04:27:55,066 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 04:27:55,066 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 04:27:55,066 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 04:27:55,067 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:27:54" (1/1) ... [2024-11-25 04:27:55,077 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:27:55,104 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_523c90ea-efc6-4a4c-857d-f655b8686c99/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 04:27:55,121 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_523c90ea-efc6-4a4c-857d-f655b8686c99/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 04:27:55,127 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_523c90ea-efc6-4a4c-857d-f655b8686c99/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 04:27:55,157 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-11-25 04:27:55,157 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-11-25 04:27:55,157 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-11-25 04:27:55,157 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-11-25 04:27:55,157 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-25 04:27:55,157 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-25 04:27:55,157 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-25 04:27:55,158 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-25 04:27:55,158 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2024-11-25 04:27:55,158 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2024-11-25 04:27:55,158 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-25 04:27:55,158 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-25 04:27:55,159 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-11-25 04:27:55,159 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-11-25 04:27:55,159 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-25 04:27:55,159 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-25 04:27:55,159 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-11-25 04:27:55,159 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-11-25 04:27:55,159 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2024-11-25 04:27:55,159 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2024-11-25 04:27:55,159 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-25 04:27:55,160 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-25 04:27:55,160 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 04:27:55,160 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-25 04:27:55,160 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-25 04:27:55,160 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-25 04:27:55,161 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-25 04:27:55,162 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-25 04:27:55,162 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-25 04:27:55,162 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-25 04:27:55,162 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-25 04:27:55,162 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-11-25 04:27:55,162 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-11-25 04:27:55,162 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-25 04:27:55,162 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-25 04:27:55,162 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-11-25 04:27:55,162 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-11-25 04:27:55,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 04:27:55,162 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-25 04:27:55,162 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-25 04:27:55,162 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 04:27:55,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 04:27:55,429 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 04:27:55,432 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 04:27:56,484 INFO L? ?]: Removed 430 outVars from TransFormulas that were not future-live. [2024-11-25 04:27:56,484 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 04:27:57,129 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 04:27:57,131 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-25 04:27:57,132 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:27:57 BoogieIcfgContainer [2024-11-25 04:27:57,132 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 04:27:57,133 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 04:27:57,133 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 04:27:57,143 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 04:27:57,143 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:27:57" (1/1) ... [2024-11-25 04:27:57,155 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 04:27:57,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:27:57,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 170 states and 232 transitions. [2024-11-25 04:27:57,221 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 232 transitions. [2024-11-25 04:27:57,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 04:27:57,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:27:57,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:27:57,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:27:57,933 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 04:27:58,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:27:58,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 171 states and 243 transitions. [2024-11-25 04:27:58,080 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 243 transitions. [2024-11-25 04:27:58,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 04:27:58,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:27:58,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:27:58,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:27:58,387 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:27:58,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:27:58,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 173 states and 255 transitions. [2024-11-25 04:27:58,503 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 255 transitions. [2024-11-25 04:27:58,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 04:27:58,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:27:58,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:27:58,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:27:58,864 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:27:59,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:27:59,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 178 states and 276 transitions. [2024-11-25 04:27:59,029 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 276 transitions. [2024-11-25 04:27:59,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 04:27:59,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:27:59,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:27:59,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:27:59,215 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 04:27:59,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:27:59,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 181 states and 289 transitions. [2024-11-25 04:27:59,398 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 289 transitions. [2024-11-25 04:27:59,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 04:27:59,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:27:59,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:27:59,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:27:59,613 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:27:59,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:27:59,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 185 states and 303 transitions. [2024-11-25 04:27:59,856 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 303 transitions. [2024-11-25 04:27:59,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 04:27:59,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:27:59,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:27:59,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:00,082 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:28:00,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:00,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 189 states and 320 transitions. [2024-11-25 04:28:00,437 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 320 transitions. [2024-11-25 04:28:00,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 04:28:00,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:00,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:00,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:00,646 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:28:00,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:00,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 193 states and 326 transitions. [2024-11-25 04:28:00,678 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 326 transitions. [2024-11-25 04:28:00,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 04:28:00,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:00,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:00,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:00,827 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:28:01,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:01,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 199 states and 346 transitions. [2024-11-25 04:28:01,358 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 346 transitions. [2024-11-25 04:28:01,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 04:28:01,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:01,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:01,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:01,568 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:28:01,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:01,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 204 states and 353 transitions. [2024-11-25 04:28:01,613 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 353 transitions. [2024-11-25 04:28:01,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 04:28:01,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:01,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:01,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:01,773 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:28:02,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:02,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 212 states and 378 transitions. [2024-11-25 04:28:02,508 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 378 transitions. [2024-11-25 04:28:02,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 04:28:02,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:02,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:02,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:02,657 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:28:03,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:03,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 222 states and 406 transitions. [2024-11-25 04:28:03,608 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 406 transitions. [2024-11-25 04:28:03,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 04:28:03,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:03,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:03,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:03,776 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:28:04,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:04,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 228 states and 417 transitions. [2024-11-25 04:28:04,011 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 417 transitions. [2024-11-25 04:28:04,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 04:28:04,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:04,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:04,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:04,109 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:28:04,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:04,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 232 states and 431 transitions. [2024-11-25 04:28:04,428 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 431 transitions. [2024-11-25 04:28:04,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 04:28:04,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:04,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:04,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:06,170 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 04:28:09,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:09,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 272 states and 540 transitions. [2024-11-25 04:28:09,031 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 540 transitions. [2024-11-25 04:28:09,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 04:28:09,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:09,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:09,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:09,132 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:28:09,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:09,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 273 states and 549 transitions. [2024-11-25 04:28:09,482 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 549 transitions. [2024-11-25 04:28:09,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 04:28:09,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:09,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:09,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:09,701 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:28:10,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:10,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 604 states to 281 states and 580 transitions. [2024-11-25 04:28:10,592 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 580 transitions. [2024-11-25 04:28:10,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 04:28:10,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:10,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:10,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:10,711 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:28:11,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:11,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 285 states and 587 transitions. [2024-11-25 04:28:11,560 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 587 transitions. [2024-11-25 04:28:11,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 04:28:11,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:11,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:11,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:11,644 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 04:28:12,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:12,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 618 states to 289 states and 594 transitions. [2024-11-25 04:28:12,071 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 594 transitions. [2024-11-25 04:28:12,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 04:28:12,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:12,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:12,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:12,229 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:28:12,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:12,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 292 states and 601 transitions. [2024-11-25 04:28:12,828 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 601 transitions. [2024-11-25 04:28:12,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 04:28:12,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:12,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:12,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:13,796 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 04:28:15,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:15,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 658 states to 301 states and 634 transitions. [2024-11-25 04:28:15,195 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 634 transitions. [2024-11-25 04:28:15,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 04:28:15,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:15,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:15,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:15,842 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 04:28:16,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:16,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 668 states to 302 states and 644 transitions. [2024-11-25 04:28:16,200 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 644 transitions. [2024-11-25 04:28:16,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 04:28:16,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:16,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:16,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:16,271 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:28:16,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:16,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 683 states to 306 states and 659 transitions. [2024-11-25 04:28:16,856 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 659 transitions. [2024-11-25 04:28:16,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 04:28:16,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:16,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:16,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:16,922 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:28:18,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:18,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 312 states and 677 transitions. [2024-11-25 04:28:18,651 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 677 transitions. [2024-11-25 04:28:18,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 04:28:18,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:18,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:18,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:19,426 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 04:28:20,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:20,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 319 states and 706 transitions. [2024-11-25 04:28:20,983 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 706 transitions. [2024-11-25 04:28:20,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 04:28:20,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:20,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:21,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:21,485 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 04:28:21,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:21,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 321 states and 708 transitions. [2024-11-25 04:28:21,901 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 708 transitions. [2024-11-25 04:28:21,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 04:28:21,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:21,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:21,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:22,099 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:28:24,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:24,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 761 states to 333 states and 737 transitions. [2024-11-25 04:28:24,316 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 737 transitions. [2024-11-25 04:28:24,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 04:28:24,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:24,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:24,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:24,387 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:28:25,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:25,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 776 states to 337 states and 752 transitions. [2024-11-25 04:28:25,026 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 752 transitions. [2024-11-25 04:28:25,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 04:28:25,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:25,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:25,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:25,677 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 04:28:25,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:25,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 783 states to 342 states and 759 transitions. [2024-11-25 04:28:25,740 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 759 transitions. [2024-11-25 04:28:25,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 04:28:25,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:25,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:25,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:25,802 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:28:26,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:26,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 790 states to 343 states and 766 transitions. [2024-11-25 04:28:26,201 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 766 transitions. [2024-11-25 04:28:26,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 04:28:26,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:26,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:26,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:26,310 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:28:26,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:26,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 792 states to 345 states and 768 transitions. [2024-11-25 04:28:26,700 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 768 transitions. [2024-11-25 04:28:26,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 04:28:26,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:26,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:26,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:26,825 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:28:26,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:26,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 799 states to 350 states and 775 transitions. [2024-11-25 04:28:26,880 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 775 transitions. [2024-11-25 04:28:26,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 04:28:26,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:26,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:26,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:26,985 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:28:28,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:28,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 809 states to 355 states and 785 transitions. [2024-11-25 04:28:28,303 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 785 transitions. [2024-11-25 04:28:28,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 04:28:28,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:28,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:28,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:28,482 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:28:31,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:31,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 862 states to 369 states and 838 transitions. [2024-11-25 04:28:31,306 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 838 transitions. [2024-11-25 04:28:31,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 04:28:31,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:31,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:31,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:31,411 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:28:31,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:31,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 878 states to 375 states and 854 transitions. [2024-11-25 04:28:31,987 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 854 transitions. [2024-11-25 04:28:31,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 04:28:31,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:31,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:32,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:32,092 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:28:32,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:32,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 886 states to 380 states and 862 transitions. [2024-11-25 04:28:32,140 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 862 transitions. [2024-11-25 04:28:32,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 04:28:32,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:32,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:32,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:32,265 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:28:32,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:32,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 893 states to 384 states and 869 transitions. [2024-11-25 04:28:32,444 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 869 transitions. [2024-11-25 04:28:32,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 04:28:32,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:32,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:32,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:32,506 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 04:28:33,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:33,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 913 states to 390 states and 889 transitions. [2024-11-25 04:28:33,746 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 889 transitions. [2024-11-25 04:28:33,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 04:28:33,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:33,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:33,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:33,931 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 04:28:37,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:37,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 967 states to 406 states and 943 transitions. [2024-11-25 04:28:37,613 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 943 transitions. [2024-11-25 04:28:37,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 04:28:37,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:37,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:37,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:37,910 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:28:38,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:39,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 983 states to 409 states and 959 transitions. [2024-11-25 04:28:39,000 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 959 transitions. [2024-11-25 04:28:39,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 04:28:39,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:39,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:39,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:39,065 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:28:40,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:40,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1007 states to 416 states and 983 transitions. [2024-11-25 04:28:40,129 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 983 transitions. [2024-11-25 04:28:40,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 04:28:40,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:40,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:40,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:40,535 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 04:28:41,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:41,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1020 states to 422 states and 996 transitions. [2024-11-25 04:28:41,033 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 996 transitions. [2024-11-25 04:28:41,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 04:28:41,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:41,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:41,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:41,089 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 04:28:42,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:42,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1031 states to 428 states and 1007 transitions. [2024-11-25 04:28:42,538 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 1007 transitions. [2024-11-25 04:28:42,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 04:28:42,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:42,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:42,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:42,908 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 04:28:44,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:44,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1049 states to 434 states and 1025 transitions. [2024-11-25 04:28:44,183 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 1025 transitions. [2024-11-25 04:28:44,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 04:28:44,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:44,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:44,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:44,314 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:28:45,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:45,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1067 states to 437 states and 1043 transitions. [2024-11-25 04:28:45,351 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 1043 transitions. [2024-11-25 04:28:45,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 04:28:45,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:45,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:45,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:45,461 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:28:45,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:45,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1068 states to 438 states and 1044 transitions. [2024-11-25 04:28:45,794 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 1044 transitions. [2024-11-25 04:28:45,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 04:28:45,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:45,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:45,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:45,874 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:28:46,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:46,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1080 states to 439 states and 1056 transitions. [2024-11-25 04:28:46,238 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 1056 transitions. [2024-11-25 04:28:46,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 04:28:46,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:46,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:46,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:46,357 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:28:46,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:46,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1081 states to 440 states and 1057 transitions. [2024-11-25 04:28:46,785 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 1057 transitions. [2024-11-25 04:28:46,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 04:28:46,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:46,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:46,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:46,870 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:28:47,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:47,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1092 states to 441 states and 1068 transitions. [2024-11-25 04:28:47,268 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 1068 transitions. [2024-11-25 04:28:47,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 04:28:47,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:47,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:47,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:47,331 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:28:47,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:47,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1092 states to 442 states and 1068 transitions. [2024-11-25 04:28:47,677 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 1068 transitions. [2024-11-25 04:28:47,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 04:28:47,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:47,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:47,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:47,740 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:28:48,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:48,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1108 states to 446 states and 1084 transitions. [2024-11-25 04:28:48,534 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 1084 transitions. [2024-11-25 04:28:48,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 04:28:48,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:48,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:48,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:48,589 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:28:51,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:51,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1133 states to 457 states and 1109 transitions. [2024-11-25 04:28:51,436 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 1109 transitions. [2024-11-25 04:28:51,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 04:28:51,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:51,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:51,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:51,498 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 04:28:53,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:53,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 464 states and 1135 transitions. [2024-11-25 04:28:53,368 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 1135 transitions. [2024-11-25 04:28:53,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 04:28:53,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:53,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:53,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:53,429 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:28:54,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:54,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1162 states to 466 states and 1138 transitions. [2024-11-25 04:28:54,266 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 1138 transitions. [2024-11-25 04:28:54,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 04:28:54,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:54,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:54,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:54,322 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 04:28:55,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:55,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1173 states to 470 states and 1149 transitions. [2024-11-25 04:28:55,361 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 1149 transitions. [2024-11-25 04:28:55,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 04:28:55,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:55,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:55,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:55,402 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 04:28:55,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:55,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1184 states to 471 states and 1160 transitions. [2024-11-25 04:28:55,974 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 1160 transitions. [2024-11-25 04:28:55,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 04:28:55,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:55,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:56,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:56,022 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 04:28:56,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:56,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1186 states to 473 states and 1162 transitions. [2024-11-25 04:28:56,427 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 1162 transitions. [2024-11-25 04:28:56,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 04:28:56,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:56,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:56,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:56,526 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:28:56,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:56,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1193 states to 478 states and 1169 transitions. [2024-11-25 04:28:56,569 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 1169 transitions. [2024-11-25 04:28:56,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 04:28:56,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:56,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:56,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:56,838 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 04:29:01,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:29:01,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1275 states to 496 states and 1251 transitions. [2024-11-25 04:29:01,584 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 1251 transitions. [2024-11-25 04:29:01,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 04:29:01,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:29:01,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:29:01,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:29:01,688 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 04:29:03,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:29:03,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1304 states to 505 states and 1280 transitions. [2024-11-25 04:29:03,478 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 1280 transitions. [2024-11-25 04:29:03,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 04:29:03,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:29:03,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:29:03,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:29:03,529 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:29:04,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:29:04,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1321 states to 508 states and 1297 transitions. [2024-11-25 04:29:04,772 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 1297 transitions. [2024-11-25 04:29:04,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 04:29:04,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:29:04,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:29:04,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:29:05,003 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:29:06,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:29:06,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1345 states to 516 states and 1321 transitions. [2024-11-25 04:29:06,626 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 1321 transitions. [2024-11-25 04:29:06,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 04:29:06,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:29:06,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:29:06,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:29:06,700 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:29:06,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:29:06,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1353 states to 521 states and 1329 transitions. [2024-11-25 04:29:06,753 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 1329 transitions. [2024-11-25 04:29:06,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 04:29:06,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:29:06,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:29:06,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:29:06,799 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:29:09,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:29:09,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1371 states to 527 states and 1347 transitions. [2024-11-25 04:29:09,081 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 1347 transitions. [2024-11-25 04:29:09,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 04:29:09,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:29:09,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:29:09,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:29:09,126 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:29:13,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:29:13,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1400 states to 539 states and 1376 transitions. [2024-11-25 04:29:13,024 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 1376 transitions. [2024-11-25 04:29:13,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 04:29:13,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:29:13,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:29:13,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:29:13,078 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 04:29:15,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:29:15,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1432 states to 547 states and 1408 transitions. [2024-11-25 04:29:15,204 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 1408 transitions. [2024-11-25 04:29:15,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 04:29:15,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:29:15,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:29:15,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:29:15,265 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 04:29:15,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:29:15,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1444 states to 548 states and 1420 transitions. [2024-11-25 04:29:15,951 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 1420 transitions. [2024-11-25 04:29:15,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 04:29:15,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:29:15,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:29:15,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:29:16,014 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 04:29:17,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:29:17,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1456 states to 553 states and 1432 transitions. [2024-11-25 04:29:17,874 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 1432 transitions. [2024-11-25 04:29:17,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 04:29:17,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:29:17,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:29:17,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:29:18,104 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 04:29:24,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:29:24,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1550 states to 573 states and 1526 transitions. [2024-11-25 04:29:24,799 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 1526 transitions. [2024-11-25 04:29:24,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 04:29:24,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:29:24,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:29:24,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:29:24,853 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 04:29:26,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:29:26,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1578 states to 582 states and 1554 transitions. [2024-11-25 04:29:26,931 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 1554 transitions. [2024-11-25 04:29:26,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 04:29:26,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:29:26,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:29:26,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:29:26,999 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:29:28,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:29:28,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1595 states to 585 states and 1571 transitions. [2024-11-25 04:29:28,551 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 1571 transitions. [2024-11-25 04:29:28,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 04:29:28,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:29:28,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:29:28,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:29:28,595 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 04:29:30,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:29:30,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1606 states to 591 states and 1582 transitions. [2024-11-25 04:29:30,702 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 1582 transitions. [2024-11-25 04:29:30,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 04:29:30,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:29:30,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:29:30,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:29:31,024 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 04:29:31,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:29:31,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1615 states to 596 states and 1591 transitions. [2024-11-25 04:29:31,194 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 1591 transitions. [2024-11-25 04:29:31,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 04:29:31,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:29:31,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:29:31,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:29:31,523 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 04:29:32,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:29:32,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1628 states to 600 states and 1604 transitions. [2024-11-25 04:29:32,014 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 1604 transitions. [2024-11-25 04:29:32,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 04:29:32,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:29:32,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:29:32,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:29:32,054 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 04:29:33,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:29:33,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1639 states to 606 states and 1615 transitions. [2024-11-25 04:29:33,889 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 1615 transitions. [2024-11-25 04:29:33,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 04:29:33,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:29:33,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:29:33,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:29:33,953 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 04:29:36,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:29:36,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1672 states to 614 states and 1648 transitions. [2024-11-25 04:29:36,603 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 1648 transitions. [2024-11-25 04:29:36,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 04:29:36,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:29:36,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:29:36,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:29:36,660 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 04:29:39,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:29:39,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1697 states to 620 states and 1673 transitions. [2024-11-25 04:29:39,338 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 1673 transitions. [2024-11-25 04:29:39,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 04:29:39,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:29:39,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:29:39,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:29:39,412 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 04:29:39,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:29:39,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1707 states to 625 states and 1683 transitions. [2024-11-25 04:29:39,479 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 1683 transitions. [2024-11-25 04:29:39,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 04:29:39,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:29:39,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:29:39,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:29:39,571 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:29:39,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:29:39,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1709 states to 627 states and 1685 transitions. [2024-11-25 04:29:39,624 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 1685 transitions. [2024-11-25 04:29:39,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 04:29:39,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:29:39,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:29:39,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:29:39,681 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 04:29:41,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:29:41,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1716 states to 631 states and 1692 transitions. [2024-11-25 04:29:41,555 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 1692 transitions. [2024-11-25 04:29:41,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 04:29:41,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:29:41,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:29:41,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:29:41,934 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 04:29:50,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:29:50,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1809 states to 653 states and 1785 transitions. [2024-11-25 04:29:50,179 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 1785 transitions. [2024-11-25 04:29:50,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 04:29:50,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:29:50,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:29:50,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:29:50,229 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:29:52,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:29:52,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1836 states to 662 states and 1812 transitions. [2024-11-25 04:29:52,519 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 1812 transitions. [2024-11-25 04:29:52,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 04:29:52,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:29:52,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:29:52,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:29:52,590 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:29:54,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:29:54,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1852 states to 665 states and 1828 transitions. [2024-11-25 04:29:54,028 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 1828 transitions. [2024-11-25 04:29:54,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 04:29:54,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:29:54,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:29:54,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:29:54,086 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:29:56,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:29:56,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1866 states to 671 states and 1842 transitions. [2024-11-25 04:29:56,220 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1842 transitions. [2024-11-25 04:29:56,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 04:29:56,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:29:56,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:29:56,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:29:56,462 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:30:02,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:02,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1900 states to 686 states and 1876 transitions. [2024-11-25 04:30:02,010 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 1876 transitions. [2024-11-25 04:30:02,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 04:30:02,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:02,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:02,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:02,064 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:30:05,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:05,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1914 states to 694 states and 1890 transitions. [2024-11-25 04:30:05,424 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 1890 transitions. [2024-11-25 04:30:05,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 04:30:05,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:05,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:05,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:05,476 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:30:07,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:07,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1925 states to 699 states and 1901 transitions. [2024-11-25 04:30:07,681 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 1901 transitions. [2024-11-25 04:30:07,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 04:30:07,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:07,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:07,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:07,740 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:30:08,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:08,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1929 states to 700 states and 1905 transitions. [2024-11-25 04:30:08,356 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 1905 transitions. [2024-11-25 04:30:08,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 04:30:08,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:08,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:08,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:08,689 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 04:30:08,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:08,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1945 states to 705 states and 1921 transitions. [2024-11-25 04:30:08,763 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 1921 transitions. [2024-11-25 04:30:08,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 04:30:08,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:08,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:08,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:08,813 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 04:30:11,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:11,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1956 states to 711 states and 1932 transitions. [2024-11-25 04:30:11,460 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 1932 transitions. [2024-11-25 04:30:11,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 04:30:11,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:11,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:11,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:11,904 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 04:30:13,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:13,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1975 states to 715 states and 1951 transitions. [2024-11-25 04:30:13,518 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 1951 transitions. [2024-11-25 04:30:13,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 04:30:13,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:13,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:13,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:13,798 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 04:30:16,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:16,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1987 states to 721 states and 1963 transitions. [2024-11-25 04:30:16,127 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 1963 transitions. [2024-11-25 04:30:16,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 04:30:16,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:16,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:16,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:16,554 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 04:30:17,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:17,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1987 states to 722 states and 1963 transitions. [2024-11-25 04:30:17,080 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 1963 transitions. [2024-11-25 04:30:17,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 04:30:17,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:17,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:17,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:17,151 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 04:30:19,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:19,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2006 states to 725 states and 1982 transitions. [2024-11-25 04:30:19,045 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 1982 transitions. [2024-11-25 04:30:19,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 04:30:19,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:19,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:19,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:19,101 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 04:30:21,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:21,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2025 states to 729 states and 2001 transitions. [2024-11-25 04:30:21,299 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 2001 transitions. [2024-11-25 04:30:21,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 04:30:21,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:21,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:21,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:21,521 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 04:30:22,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:22,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2026 states to 730 states and 2002 transitions. [2024-11-25 04:30:22,079 INFO L276 IsEmpty]: Start isEmpty. Operand 730 states and 2002 transitions. [2024-11-25 04:30:22,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 04:30:22,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:22,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:22,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:22,132 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 04:30:22,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:22,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2027 states to 731 states and 2003 transitions. [2024-11-25 04:30:22,686 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 2003 transitions. [2024-11-25 04:30:22,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 04:30:22,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:22,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:22,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:22,753 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 04:30:23,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:23,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2040 states to 732 states and 2016 transitions. [2024-11-25 04:30:23,348 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 2016 transitions. [2024-11-25 04:30:23,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 04:30:23,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:23,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:23,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:23,709 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 04:30:26,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:26,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2065 states to 736 states and 2041 transitions. [2024-11-25 04:30:26,233 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 2041 transitions. [2024-11-25 04:30:26,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 04:30:26,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:26,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:26,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:26,285 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 04:30:27,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:27,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2079 states to 738 states and 2055 transitions. [2024-11-25 04:30:27,861 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 2055 transitions. [2024-11-25 04:30:27,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 04:30:27,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:27,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:27,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:27,913 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 04:30:29,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:29,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2097 states to 740 states and 2073 transitions. [2024-11-25 04:30:29,164 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 2073 transitions. [2024-11-25 04:30:29,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 04:30:29,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:29,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:29,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:29,569 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 04:30:30,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:30,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2111 states to 741 states and 2087 transitions. [2024-11-25 04:30:30,219 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 2087 transitions. [2024-11-25 04:30:30,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 04:30:30,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:30,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:30,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:30,272 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 04:30:33,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:33,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2134 states to 748 states and 2110 transitions. [2024-11-25 04:30:33,135 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 2110 transitions. [2024-11-25 04:30:33,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 04:30:33,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:33,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:33,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:33,356 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 04:30:35,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:35,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2167 states to 754 states and 2143 transitions. [2024-11-25 04:30:35,319 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 2143 transitions. [2024-11-25 04:30:35,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 04:30:35,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:35,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:35,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:35,413 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 04:30:37,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:37,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2174 states to 757 states and 2150 transitions. [2024-11-25 04:30:37,328 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 2150 transitions. [2024-11-25 04:30:37,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 04:30:37,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:37,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:37,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:37,380 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 04:30:37,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:37,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2178 states to 759 states and 2154 transitions. [2024-11-25 04:30:37,979 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 2154 transitions. [2024-11-25 04:30:37,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 04:30:37,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:37,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:38,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:38,038 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 04:30:40,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:41,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2202 states to 766 states and 2178 transitions. [2024-11-25 04:30:41,000 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 2178 transitions. [2024-11-25 04:30:41,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 04:30:41,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:41,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:41,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:41,252 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 04:30:43,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:43,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2223 states to 770 states and 2199 transitions. [2024-11-25 04:30:43,201 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 2199 transitions. [2024-11-25 04:30:43,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 04:30:43,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:43,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:43,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:43,764 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 04:30:43,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:43,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2231 states to 775 states and 2207 transitions. [2024-11-25 04:30:43,854 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 2207 transitions. [2024-11-25 04:30:43,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 04:30:43,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:43,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:43,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:43,920 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 04:30:44,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:44,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2244 states to 776 states and 2220 transitions. [2024-11-25 04:30:44,626 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 2220 transitions. [2024-11-25 04:30:44,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 04:30:44,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:44,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:44,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:44,668 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:30:52,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:52,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2288 states to 792 states and 2264 transitions. [2024-11-25 04:30:52,870 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 2264 transitions. [2024-11-25 04:30:52,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 04:30:52,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:52,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:52,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:52,913 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 04:30:53,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:53,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2304 states to 793 states and 2280 transitions. [2024-11-25 04:30:53,822 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 2280 transitions. [2024-11-25 04:30:53,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 04:30:53,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:53,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:53,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:53,863 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 04:30:54,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:54,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2317 states to 794 states and 2293 transitions. [2024-11-25 04:30:54,560 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 2293 transitions. [2024-11-25 04:30:54,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 04:30:54,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:54,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:54,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:54,605 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 04:30:56,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:56,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2323 states to 797 states and 2299 transitions. [2024-11-25 04:30:56,791 INFO L276 IsEmpty]: Start isEmpty. Operand 797 states and 2299 transitions. [2024-11-25 04:30:56,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 04:30:56,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:56,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:56,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:56,853 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 15 proven. 4 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 04:30:59,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:59,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2349 states to 803 states and 2325 transitions. [2024-11-25 04:30:59,630 INFO L276 IsEmpty]: Start isEmpty. Operand 803 states and 2325 transitions. [2024-11-25 04:30:59,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 04:30:59,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:59,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:59,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:59,670 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:31:02,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:02,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2363 states to 809 states and 2339 transitions. [2024-11-25 04:31:02,708 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 2339 transitions. [2024-11-25 04:31:02,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 04:31:02,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:02,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:02,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:02,751 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 04:31:05,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:05,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2375 states to 813 states and 2351 transitions. [2024-11-25 04:31:05,335 INFO L276 IsEmpty]: Start isEmpty. Operand 813 states and 2351 transitions. [2024-11-25 04:31:05,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 04:31:05,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:05,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:05,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:05,389 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 04:31:06,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:06,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2381 states to 816 states and 2357 transitions. [2024-11-25 04:31:06,696 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 2357 transitions. [2024-11-25 04:31:06,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 04:31:06,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:06,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:06,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:06,764 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 15 proven. 4 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 04:31:09,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:09,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2400 states to 820 states and 2376 transitions. [2024-11-25 04:31:09,465 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 2376 transitions. [2024-11-25 04:31:09,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 04:31:09,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:09,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:09,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:09,731 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 15 proven. 4 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 04:31:10,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:10,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2401 states to 821 states and 2377 transitions. [2024-11-25 04:31:10,368 INFO L276 IsEmpty]: Start isEmpty. Operand 821 states and 2377 transitions. [2024-11-25 04:31:10,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 04:31:10,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:10,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:10,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:10,408 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 04:31:11,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:11,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2402 states to 822 states and 2378 transitions. [2024-11-25 04:31:11,075 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 2378 transitions. [2024-11-25 04:31:11,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 04:31:11,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:11,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:11,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:11,114 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:31:15,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:15,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2428 states to 830 states and 2404 transitions. [2024-11-25 04:31:15,297 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 2404 transitions. [2024-11-25 04:31:15,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 04:31:15,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:15,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:15,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:15,361 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 04:31:17,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:17,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2430 states to 832 states and 2406 transitions. [2024-11-25 04:31:17,452 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 2406 transitions. [2024-11-25 04:31:17,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 04:31:17,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:17,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:17,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:17,526 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 04:31:17,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:17,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2439 states to 837 states and 2415 transitions. [2024-11-25 04:31:17,600 INFO L276 IsEmpty]: Start isEmpty. Operand 837 states and 2415 transitions. [2024-11-25 04:31:17,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 04:31:17,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:17,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:17,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:17,662 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:31:21,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:21,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2468 states to 844 states and 2444 transitions. [2024-11-25 04:31:21,480 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 2444 transitions. [2024-11-25 04:31:21,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 04:31:21,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:21,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:21,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:21,521 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:31:22,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:22,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2470 states to 846 states and 2446 transitions. [2024-11-25 04:31:22,256 INFO L276 IsEmpty]: Start isEmpty. Operand 846 states and 2446 transitions. [2024-11-25 04:31:22,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 04:31:22,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:22,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:22,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:22,320 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 04:31:25,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:25,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2490 states to 851 states and 2466 transitions. [2024-11-25 04:31:25,932 INFO L276 IsEmpty]: Start isEmpty. Operand 851 states and 2466 transitions. [2024-11-25 04:31:25,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 04:31:25,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:25,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:25,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:26,172 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 04:31:27,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:27,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2506 states to 853 states and 2482 transitions. [2024-11-25 04:31:27,737 INFO L276 IsEmpty]: Start isEmpty. Operand 853 states and 2482 transitions. [2024-11-25 04:31:27,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 04:31:27,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:27,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:27,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:27,793 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 04:31:28,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:28,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2506 states to 854 states and 2482 transitions. [2024-11-25 04:31:28,526 INFO L276 IsEmpty]: Start isEmpty. Operand 854 states and 2482 transitions. [2024-11-25 04:31:28,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 04:31:28,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:28,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:28,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:28,757 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 04:31:30,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:30,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2520 states to 856 states and 2496 transitions. [2024-11-25 04:31:30,210 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 2496 transitions. [2024-11-25 04:31:30,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 04:31:30,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:30,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:30,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:30,567 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 04:31:31,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:31,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2520 states to 857 states and 2496 transitions. [2024-11-25 04:31:31,259 INFO L276 IsEmpty]: Start isEmpty. Operand 857 states and 2496 transitions. [2024-11-25 04:31:31,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 04:31:31,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:31,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:31,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:31,314 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 04:31:32,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:32,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2521 states to 858 states and 2497 transitions. [2024-11-25 04:31:32,122 INFO L276 IsEmpty]: Start isEmpty. Operand 858 states and 2497 transitions. [2024-11-25 04:31:32,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 04:31:32,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:32,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:32,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:32,174 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 04:31:33,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:33,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2534 states to 860 states and 2510 transitions. [2024-11-25 04:31:33,858 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 2510 transitions. [2024-11-25 04:31:33,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 04:31:33,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:33,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:33,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:33,909 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 04:31:34,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:34,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2545 states to 861 states and 2521 transitions. [2024-11-25 04:31:34,708 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 2521 transitions. [2024-11-25 04:31:34,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 04:31:34,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:34,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:34,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:35,072 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 04:31:38,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:38,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2576 states to 867 states and 2552 transitions. [2024-11-25 04:31:38,448 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 2552 transitions. [2024-11-25 04:31:38,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 04:31:38,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:38,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:38,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:38,788 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 04:31:39,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:39,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2588 states to 868 states and 2564 transitions. [2024-11-25 04:31:39,601 INFO L276 IsEmpty]: Start isEmpty. Operand 868 states and 2564 transitions. [2024-11-25 04:31:39,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 04:31:39,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:39,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:39,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:39,658 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 04:31:39,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:39,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2595 states to 873 states and 2571 transitions. [2024-11-25 04:31:39,715 INFO L276 IsEmpty]: Start isEmpty. Operand 873 states and 2571 transitions. [2024-11-25 04:31:39,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 04:31:39,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:39,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:39,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:39,771 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 04:31:40,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:40,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2602 states to 878 states and 2578 transitions. [2024-11-25 04:31:40,618 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 2578 transitions. [2024-11-25 04:31:40,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 04:31:40,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:40,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:40,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:40,663 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 04:31:44,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:44,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2626 states to 885 states and 2602 transitions. [2024-11-25 04:31:44,485 INFO L276 IsEmpty]: Start isEmpty. Operand 885 states and 2602 transitions. [2024-11-25 04:31:44,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 04:31:44,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:44,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:44,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:44,535 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 04:31:46,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:46,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2647 states to 891 states and 2623 transitions. [2024-11-25 04:31:46,213 INFO L276 IsEmpty]: Start isEmpty. Operand 891 states and 2623 transitions. [2024-11-25 04:31:46,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 04:31:46,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:46,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:46,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:46,257 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 04:31:48,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:48,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2653 states to 894 states and 2629 transitions. [2024-11-25 04:31:48,893 INFO L276 IsEmpty]: Start isEmpty. Operand 894 states and 2629 transitions. [2024-11-25 04:31:48,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 04:31:48,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:48,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:48,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:49,416 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 04:31:51,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:51,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2658 states to 897 states and 2634 transitions. [2024-11-25 04:31:51,315 INFO L276 IsEmpty]: Start isEmpty. Operand 897 states and 2634 transitions. [2024-11-25 04:31:51,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 04:31:51,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:51,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:51,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:51,701 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 04:31:51,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:51,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2660 states to 899 states and 2636 transitions. [2024-11-25 04:31:51,762 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 2636 transitions. [2024-11-25 04:31:51,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 04:31:51,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:51,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:51,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:51,824 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 04:31:54,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:54,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2693 states to 905 states and 2669 transitions. [2024-11-25 04:31:54,226 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 2669 transitions. [2024-11-25 04:31:54,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 04:31:54,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:54,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:54,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:54,267 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:32:05,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:05,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2739 states to 921 states and 2715 transitions. [2024-11-25 04:32:05,132 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 2715 transitions. [2024-11-25 04:32:05,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 04:32:05,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:05,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:05,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:05,176 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 04:32:08,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:08,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2767 states to 928 states and 2743 transitions. [2024-11-25 04:32:08,876 INFO L276 IsEmpty]: Start isEmpty. Operand 928 states and 2743 transitions. [2024-11-25 04:32:08,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 04:32:08,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:08,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:08,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:08,918 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 04:32:11,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:11,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2787 states to 932 states and 2763 transitions. [2024-11-25 04:32:11,443 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 2763 transitions. [2024-11-25 04:32:11,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 04:32:11,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:11,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:11,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:11,484 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 04:32:14,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:14,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2806 states to 936 states and 2782 transitions. [2024-11-25 04:32:14,714 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 2782 transitions. [2024-11-25 04:32:14,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 04:32:14,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:14,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:14,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:14,761 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 04:32:15,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:15,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2821 states to 937 states and 2797 transitions. [2024-11-25 04:32:15,773 INFO L276 IsEmpty]: Start isEmpty. Operand 937 states and 2797 transitions. [2024-11-25 04:32:15,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 04:32:15,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:15,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:15,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:15,837 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 04:32:16,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:16,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2822 states to 938 states and 2798 transitions. [2024-11-25 04:32:16,675 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 2798 transitions. [2024-11-25 04:32:16,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 04:32:16,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:16,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:16,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:16,718 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 04:32:19,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:19,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2828 states to 941 states and 2804 transitions. [2024-11-25 04:32:19,611 INFO L276 IsEmpty]: Start isEmpty. Operand 941 states and 2804 transitions. [2024-11-25 04:32:19,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 04:32:19,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:19,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:19,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:19,655 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:32:27,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:27,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2865 states to 953 states and 2841 transitions. [2024-11-25 04:32:27,525 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 2841 transitions. [2024-11-25 04:32:27,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 04:32:27,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:27,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:27,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:27,567 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:32:29,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:29,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2868 states to 955 states and 2844 transitions. [2024-11-25 04:32:29,562 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 2844 transitions. [2024-11-25 04:32:29,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 04:32:29,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:29,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:29,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:29,623 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 04:32:33,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:33,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2897 states to 963 states and 2873 transitions. [2024-11-25 04:32:33,988 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 2873 transitions. [2024-11-25 04:32:33,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 04:32:33,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:33,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:34,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:34,031 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 04:32:38,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:38,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2916 states to 969 states and 2892 transitions. [2024-11-25 04:32:38,705 INFO L276 IsEmpty]: Start isEmpty. Operand 969 states and 2892 transitions. [2024-11-25 04:32:38,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 04:32:38,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:38,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:38,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:39,047 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 04:32:39,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:39,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2935 states to 974 states and 2911 transitions. [2024-11-25 04:32:39,371 INFO L276 IsEmpty]: Start isEmpty. Operand 974 states and 2911 transitions. [2024-11-25 04:32:39,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 04:32:39,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:39,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:39,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:39,413 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 04:32:40,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:40,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2950 states to 975 states and 2926 transitions. [2024-11-25 04:32:40,343 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 2926 transitions. [2024-11-25 04:32:40,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 04:32:40,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:40,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:40,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:40,384 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 04:32:41,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:41,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2952 states to 977 states and 2928 transitions. [2024-11-25 04:32:41,283 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 2928 transitions. [2024-11-25 04:32:41,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 04:32:41,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:41,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:41,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:41,328 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 04:32:43,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:43,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2958 states to 981 states and 2934 transitions. [2024-11-25 04:32:43,896 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 2934 transitions. [2024-11-25 04:32:43,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 04:32:43,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:43,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:43,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:43,948 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 04:32:48,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:48,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2978 states to 986 states and 2954 transitions. [2024-11-25 04:32:48,316 INFO L276 IsEmpty]: Start isEmpty. Operand 986 states and 2954 transitions. [2024-11-25 04:32:48,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 04:32:48,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:48,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:48,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:48,388 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 04:32:50,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:50,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2992 states to 988 states and 2968 transitions. [2024-11-25 04:32:50,316 INFO L276 IsEmpty]: Start isEmpty. Operand 988 states and 2968 transitions. [2024-11-25 04:32:50,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 04:32:50,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:50,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:50,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:50,367 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 04:32:51,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:51,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2992 states to 989 states and 2968 transitions. [2024-11-25 04:32:51,273 INFO L276 IsEmpty]: Start isEmpty. Operand 989 states and 2968 transitions. [2024-11-25 04:32:51,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 04:32:51,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:51,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:51,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:51,323 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 04:32:53,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:53,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3004 states to 991 states and 2980 transitions. [2024-11-25 04:32:53,207 INFO L276 IsEmpty]: Start isEmpty. Operand 991 states and 2980 transitions. [2024-11-25 04:32:53,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 04:32:53,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:53,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:53,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:53,259 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:32:58,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:58,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3029 states to 1000 states and 3005 transitions. [2024-11-25 04:32:58,007 INFO L276 IsEmpty]: Start isEmpty. Operand 1000 states and 3005 transitions. [2024-11-25 04:32:58,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 04:32:58,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:58,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:58,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:58,068 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 04:32:59,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:59,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3030 states to 1001 states and 3006 transitions. [2024-11-25 04:32:59,074 INFO L276 IsEmpty]: Start isEmpty. Operand 1001 states and 3006 transitions. [2024-11-25 04:32:59,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 04:32:59,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:59,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:59,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:59,141 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:33:01,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:01,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3034 states to 1003 states and 3010 transitions. [2024-11-25 04:33:01,474 INFO L276 IsEmpty]: Start isEmpty. Operand 1003 states and 3010 transitions. [2024-11-25 04:33:01,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 04:33:01,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:01,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:01,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:01,554 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:33:02,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:02,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3041 states to 1004 states and 3017 transitions. [2024-11-25 04:33:02,642 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 3017 transitions. [2024-11-25 04:33:02,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 04:33:02,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:02,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:02,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:02,722 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 04:33:05,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:05,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3054 states to 1006 states and 3030 transitions. [2024-11-25 04:33:05,065 INFO L276 IsEmpty]: Start isEmpty. Operand 1006 states and 3030 transitions. [2024-11-25 04:33:05,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 04:33:05,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:05,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:05,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:05,117 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 04:33:06,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:06,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3065 states to 1007 states and 3041 transitions. [2024-11-25 04:33:06,161 INFO L276 IsEmpty]: Start isEmpty. Operand 1007 states and 3041 transitions. [2024-11-25 04:33:06,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 04:33:06,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:06,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:06,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:06,424 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:33:09,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:09,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3075 states to 1011 states and 3051 transitions. [2024-11-25 04:33:09,371 INFO L276 IsEmpty]: Start isEmpty. Operand 1011 states and 3051 transitions. [2024-11-25 04:33:09,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 04:33:09,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:09,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:09,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:09,423 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 04:33:10,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:10,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3082 states to 1016 states and 3058 transitions. [2024-11-25 04:33:10,439 INFO L276 IsEmpty]: Start isEmpty. Operand 1016 states and 3058 transitions. [2024-11-25 04:33:10,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 04:33:10,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:10,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:10,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:10,490 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 04:33:10,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:10,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3089 states to 1021 states and 3065 transitions. [2024-11-25 04:33:10,564 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 3065 transitions. [2024-11-25 04:33:10,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 04:33:10,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:10,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:10,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:11,082 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 04:33:11,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:11,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3089 states to 1022 states and 3065 transitions. [2024-11-25 04:33:11,682 INFO L276 IsEmpty]: Start isEmpty. Operand 1022 states and 3065 transitions. [2024-11-25 04:33:11,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 04:33:11,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:11,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:11,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:11,981 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 4 proven. 5 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 04:33:13,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:13,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3098 states to 1028 states and 3074 transitions. [2024-11-25 04:33:13,257 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 3074 transitions. [2024-11-25 04:33:13,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 04:33:13,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:13,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:13,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:13,301 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:33:17,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:17,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3107 states to 1034 states and 3083 transitions. [2024-11-25 04:33:17,159 INFO L276 IsEmpty]: Start isEmpty. Operand 1034 states and 3083 transitions. [2024-11-25 04:33:17,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 04:33:17,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:17,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:17,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:17,212 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:33:30,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:30,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3152 states to 1050 states and 3128 transitions. [2024-11-25 04:33:30,468 INFO L276 IsEmpty]: Start isEmpty. Operand 1050 states and 3128 transitions. [2024-11-25 04:33:30,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 04:33:30,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:30,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:30,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:30,797 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 04:33:32,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:32,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3162 states to 1053 states and 3138 transitions. [2024-11-25 04:33:32,656 INFO L276 IsEmpty]: Start isEmpty. Operand 1053 states and 3138 transitions. [2024-11-25 04:33:32,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 04:33:32,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:32,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:32,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:32,701 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 04:33:38,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:38,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3185 states to 1061 states and 3161 transitions. [2024-11-25 04:33:38,843 INFO L276 IsEmpty]: Start isEmpty. Operand 1061 states and 3161 transitions. [2024-11-25 04:33:38,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 04:33:38,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:38,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:38,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:38,886 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 04:33:44,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:44,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3205 states to 1067 states and 3181 transitions. [2024-11-25 04:33:44,190 INFO L276 IsEmpty]: Start isEmpty. Operand 1067 states and 3181 transitions. [2024-11-25 04:33:44,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 04:33:44,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:44,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:44,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:44,257 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 04:33:46,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:46,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3207 states to 1069 states and 3183 transitions. [2024-11-25 04:33:46,242 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 3183 transitions. [2024-11-25 04:33:46,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 04:33:46,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:46,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:46,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:46,288 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 04:33:46,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:46,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3212 states to 1071 states and 3188 transitions. [2024-11-25 04:33:46,348 INFO L276 IsEmpty]: Start isEmpty. Operand 1071 states and 3188 transitions. [2024-11-25 04:33:46,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 04:33:46,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:46,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:46,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:46,403 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:33:51,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:51,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3236 states to 1080 states and 3212 transitions. [2024-11-25 04:33:51,962 INFO L276 IsEmpty]: Start isEmpty. Operand 1080 states and 3212 transitions. [2024-11-25 04:33:51,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 04:33:51,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:51,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:52,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:52,065 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:33:56,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:56,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3252 states to 1085 states and 3228 transitions. [2024-11-25 04:33:56,418 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 3228 transitions. [2024-11-25 04:33:56,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 04:33:56,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:56,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:56,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:56,470 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:33:58,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:58,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3256 states to 1087 states and 3232 transitions. [2024-11-25 04:33:58,145 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 3232 transitions. [2024-11-25 04:33:58,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 04:33:58,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:58,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:58,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:58,199 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 04:33:59,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:59,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3263 states to 1092 states and 3239 transitions. [2024-11-25 04:33:59,305 INFO L276 IsEmpty]: Start isEmpty. Operand 1092 states and 3239 transitions. [2024-11-25 04:33:59,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 04:33:59,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:59,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:59,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:59,358 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 04:33:59,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:59,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3270 states to 1097 states and 3246 transitions. [2024-11-25 04:33:59,424 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 3246 transitions. [2024-11-25 04:33:59,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 04:33:59,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:59,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:59,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:59,503 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:33:59,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:59,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3278 states to 1102 states and 3254 transitions. [2024-11-25 04:33:59,575 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 3254 transitions. [2024-11-25 04:33:59,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 04:33:59,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:59,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:59,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:59,645 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:34:03,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:03,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3284 states to 1106 states and 3260 transitions. [2024-11-25 04:34:03,136 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 3260 transitions. [2024-11-25 04:34:03,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 04:34:03,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:03,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:03,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:03,179 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:34:09,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:10,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3316 states to 1115 states and 3292 transitions. [2024-11-25 04:34:10,000 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 3292 transitions. [2024-11-25 04:34:10,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 04:34:10,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:10,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:10,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:19,269 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 04:35:04,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:35:04,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3439 states to 1148 states and 3396 transitions. [2024-11-25 04:35:04,464 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 3396 transitions. [2024-11-25 04:35:04,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 04:35:04,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:35:04,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:35:04,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:35:04,762 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 04:35:04,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:35:04,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3443 states to 1151 states and 3400 transitions. [2024-11-25 04:35:04,837 INFO L276 IsEmpty]: Start isEmpty. Operand 1151 states and 3400 transitions. [2024-11-25 04:35:04,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 04:35:04,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:35:04,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:35:04,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:35:05,120 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:35:05,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:35:05,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3450 states to 1156 states and 3407 transitions. [2024-11-25 04:35:05,228 INFO L276 IsEmpty]: Start isEmpty. Operand 1156 states and 3407 transitions. [2024-11-25 04:35:05,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 04:35:05,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:35:05,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:35:05,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:35:06,909 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 04:35:12,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:35:12,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3449 states to 1156 states and 3406 transitions. [2024-11-25 04:35:12,163 INFO L276 IsEmpty]: Start isEmpty. Operand 1156 states and 3406 transitions. [2024-11-25 04:35:12,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 04:35:12,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:35:12,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:35:12,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:35:12,900 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:35:19,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:35:19,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3476 states to 1163 states and 3433 transitions. [2024-11-25 04:35:19,477 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 3433 transitions. [2024-11-25 04:35:19,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 04:35:19,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:35:19,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:35:19,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:35:19,608 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:35:20,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:35:20,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3477 states to 1164 states and 3434 transitions. [2024-11-25 04:35:20,925 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 3434 transitions. [2024-11-25 04:35:20,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 04:35:20,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:35:20,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:35:20,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:35:21,013 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 15 proven. 4 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 04:35:23,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:35:23,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3496 states to 1167 states and 3453 transitions. [2024-11-25 04:35:23,570 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 3453 transitions. [2024-11-25 04:35:23,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 04:35:23,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:35:23,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:35:23,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:35:23,632 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 15 proven. 4 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 04:35:24,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:35:24,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3499 states to 1169 states and 3456 transitions. [2024-11-25 04:35:24,817 INFO L276 IsEmpty]: Start isEmpty. Operand 1169 states and 3456 transitions. [2024-11-25 04:35:24,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 04:35:24,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:35:24,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:35:24,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:35:24,931 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:35:25,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:35:25,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3506 states to 1174 states and 3463 transitions. [2024-11-25 04:35:25,035 INFO L276 IsEmpty]: Start isEmpty. Operand 1174 states and 3463 transitions. [2024-11-25 04:35:25,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 04:35:25,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:35:25,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:35:25,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:35:25,114 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 04:35:26,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:35:26,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3507 states to 1176 states and 3464 transitions. [2024-11-25 04:35:26,518 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 3464 transitions. [2024-11-25 04:35:26,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 04:35:26,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:35:26,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:35:26,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:35:26,654 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:35:29,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:35:29,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3516 states to 1179 states and 3473 transitions. [2024-11-25 04:35:29,245 INFO L276 IsEmpty]: Start isEmpty. Operand 1179 states and 3473 transitions. [2024-11-25 04:35:29,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 04:35:29,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:35:29,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:35:29,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:35:29,350 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:35:29,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:35:29,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3522 states to 1181 states and 3479 transitions. [2024-11-25 04:35:29,421 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 3479 transitions. [2024-11-25 04:35:29,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 04:35:29,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:35:29,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:35:29,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:35:30,749 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 4 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 04:35:34,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:35:34,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3535 states to 1184 states and 3492 transitions. [2024-11-25 04:35:34,889 INFO L276 IsEmpty]: Start isEmpty. Operand 1184 states and 3492 transitions. [2024-11-25 04:35:34,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 04:35:34,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:35:34,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:35:34,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:35:34,991 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:35:37,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:35:37,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3554 states to 1191 states and 3511 transitions. [2024-11-25 04:35:37,672 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 3511 transitions. [2024-11-25 04:35:37,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 04:35:37,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:35:37,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:35:37,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:35:37,790 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:35:40,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:35:40,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3556 states to 1193 states and 3513 transitions. [2024-11-25 04:35:40,362 INFO L276 IsEmpty]: Start isEmpty. Operand 1193 states and 3513 transitions. [2024-11-25 04:35:40,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 04:35:40,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:35:40,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:35:40,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:35:40,466 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:35:42,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:35:43,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3581 states to 1201 states and 3538 transitions. [2024-11-25 04:35:43,001 INFO L276 IsEmpty]: Start isEmpty. Operand 1201 states and 3538 transitions. [2024-11-25 04:35:43,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 04:35:43,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:35:43,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:35:43,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:35:43,108 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:35:43,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:35:43,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3582 states to 1202 states and 3539 transitions. [2024-11-25 04:35:43,177 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 3539 transitions. [2024-11-25 04:35:43,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 04:35:43,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:35:43,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:35:43,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:35:43,227 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 04:35:48,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:35:48,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3596 states to 1208 states and 3553 transitions. [2024-11-25 04:35:48,183 INFO L276 IsEmpty]: Start isEmpty. Operand 1208 states and 3553 transitions. [2024-11-25 04:35:48,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 04:35:48,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:35:48,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:35:48,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:35:48,249 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:35:49,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:35:49,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3611 states to 1213 states and 3568 transitions. [2024-11-25 04:35:49,029 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 3568 transitions. [2024-11-25 04:35:49,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 04:35:49,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:35:49,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:35:49,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:35:49,074 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 04:35:51,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:35:51,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3630 states to 1216 states and 3587 transitions. [2024-11-25 04:35:51,728 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 3587 transitions. [2024-11-25 04:35:51,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 04:35:51,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:35:51,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:35:51,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:35:51,841 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:35:58,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:35:58,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3638 states to 1221 states and 3595 transitions. [2024-11-25 04:35:58,200 INFO L276 IsEmpty]: Start isEmpty. Operand 1221 states and 3595 transitions. [2024-11-25 04:35:58,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 04:35:58,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:35:58,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:35:58,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:35:58,619 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:36:08,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:36:08,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3666 states to 1233 states and 3623 transitions. [2024-11-25 04:36:08,516 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 3623 transitions. [2024-11-25 04:36:08,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 04:36:08,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:36:08,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:36:08,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:36:08,562 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 04:36:16,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:36:16,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3699 states to 1242 states and 3656 transitions. [2024-11-25 04:36:16,685 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 3656 transitions. [2024-11-25 04:36:16,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 04:36:16,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:36:16,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:36:16,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:36:28,896 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:38:02,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:38:02,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3871 states to 1291 states and 3809 transitions. [2024-11-25 04:38:02,246 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 3809 transitions. [2024-11-25 04:38:02,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 04:38:02,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:38:02,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:38:02,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:38:02,301 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 04:38:04,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:38:04,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3873 states to 1293 states and 3811 transitions. [2024-11-25 04:38:04,514 INFO L276 IsEmpty]: Start isEmpty. Operand 1293 states and 3811 transitions. [2024-11-25 04:38:04,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 04:38:04,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:38:04,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:38:04,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:38:04,601 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:38:07,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:38:07,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3876 states to 1296 states and 3814 transitions. [2024-11-25 04:38:07,672 INFO L276 IsEmpty]: Start isEmpty. Operand 1296 states and 3814 transitions. [2024-11-25 04:38:07,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 04:38:07,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:38:07,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:38:07,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:38:07,791 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:38:09,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:38:09,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3877 states to 1298 states and 3815 transitions. [2024-11-25 04:38:09,515 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 3815 transitions. [2024-11-25 04:38:09,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 04:38:09,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:38:09,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:38:09,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:38:09,657 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:38:11,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:38:11,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3878 states to 1300 states and 3816 transitions. [2024-11-25 04:38:11,640 INFO L276 IsEmpty]: Start isEmpty. Operand 1300 states and 3816 transitions. [2024-11-25 04:38:11,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 04:38:11,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:38:11,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:38:11,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:38:11,744 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:38:20,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:38:20,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3886 states to 1305 states and 3824 transitions. [2024-11-25 04:38:20,067 INFO L276 IsEmpty]: Start isEmpty. Operand 1305 states and 3824 transitions. [2024-11-25 04:38:20,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 04:38:20,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:38:20,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:38:20,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:38:20,141 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:38:26,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:38:26,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3896 states to 1309 states and 3834 transitions. [2024-11-25 04:38:26,042 INFO L276 IsEmpty]: Start isEmpty. Operand 1309 states and 3834 transitions. [2024-11-25 04:38:26,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 04:38:26,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:38:26,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:38:26,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:38:26,163 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:38:31,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:38:31,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3900 states to 1312 states and 3838 transitions. [2024-11-25 04:38:31,397 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 3838 transitions. [2024-11-25 04:38:31,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 04:38:31,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:38:31,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:38:31,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:38:44,691 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 5 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 04:40:18,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:40:18,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4002 states to 1354 states and 3940 transitions. [2024-11-25 04:40:18,276 INFO L276 IsEmpty]: Start isEmpty. Operand 1354 states and 3940 transitions. [2024-11-25 04:40:18,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 04:40:18,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:40:18,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:40:18,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:40:29,069 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 04:40:47,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:40:47,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4005 states to 1357 states and 3943 transitions. [2024-11-25 04:40:47,046 INFO L276 IsEmpty]: Start isEmpty. Operand 1357 states and 3943 transitions. [2024-11-25 04:40:47,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 04:40:47,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:40:47,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:40:47,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:40:47,362 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 04:40:53,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:40:53,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4007 states to 1359 states and 3945 transitions. [2024-11-25 04:40:53,630 INFO L276 IsEmpty]: Start isEmpty. Operand 1359 states and 3945 transitions. [2024-11-25 04:40:53,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 04:40:53,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:40:53,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:40:53,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:40:54,080 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-25 04:40:57,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:40:57,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4010 states to 1361 states and 3948 transitions. [2024-11-25 04:40:57,216 INFO L276 IsEmpty]: Start isEmpty. Operand 1361 states and 3948 transitions. [2024-11-25 04:40:57,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 04:40:57,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:40:57,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:40:57,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:40:57,274 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-25 04:40:58,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:40:58,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4010 states to 1362 states and 3948 transitions. [2024-11-25 04:40:58,442 INFO L276 IsEmpty]: Start isEmpty. Operand 1362 states and 3948 transitions. [2024-11-25 04:40:58,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 04:40:58,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:40:58,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:40:58,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:40:58,520 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 04:40:58,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:40:58,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4023 states to 1367 states and 3961 transitions. [2024-11-25 04:40:58,900 INFO L276 IsEmpty]: Start isEmpty. Operand 1367 states and 3961 transitions. [2024-11-25 04:40:58,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 04:40:58,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:40:58,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:40:58,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:40:59,245 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 04:40:59,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:40:59,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4042 states to 1369 states and 3980 transitions. [2024-11-25 04:40:59,391 INFO L276 IsEmpty]: Start isEmpty. Operand 1369 states and 3980 transitions. [2024-11-25 04:40:59,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 04:40:59,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:40:59,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:40:59,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:40:59,467 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 04:41:07,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:41:07,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4049 states to 1373 states and 3987 transitions. [2024-11-25 04:41:07,035 INFO L276 IsEmpty]: Start isEmpty. Operand 1373 states and 3987 transitions. [2024-11-25 04:41:07,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 04:41:07,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:41:07,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:41:07,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:41:07,114 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:41:15,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:41:15,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4063 states to 1379 states and 4001 transitions. [2024-11-25 04:41:15,445 INFO L276 IsEmpty]: Start isEmpty. Operand 1379 states and 4001 transitions. [2024-11-25 04:41:15,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 04:41:15,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:41:15,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:41:15,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:41:15,563 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 13 proven. 4 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked.