./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec9_product12.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_10525971-c54e-49e0-a690-a6b0c313298e/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10525971-c54e-49e0-a690-a6b0c313298e/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_10525971-c54e-49e0-a690-a6b0c313298e/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10525971-c54e-49e0-a690-a6b0c313298e/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec9_product12.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10525971-c54e-49e0-a690-a6b0c313298e/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_10525971-c54e-49e0-a690-a6b0c313298e/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 4d7925e6725ebc9ccc1628dac3a92336bad7d7149419f1b3b2e679ed4e3055d5 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 02:11:52,773 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 02:11:52,877 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10525971-c54e-49e0-a690-a6b0c313298e/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-25 02:11:52,883 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 02:11:52,886 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 02:11:52,913 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 02:11:52,916 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 02:11:52,916 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 02:11:52,917 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 02:11:52,917 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 02:11:52,918 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 02:11:52,918 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 02:11:52,918 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 02:11:52,919 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 02:11:52,919 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 02:11:52,919 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 02:11:52,919 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 02:11:52,919 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 02:11:52,919 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 02:11:52,919 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 02:11:52,919 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 02:11:52,919 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 02:11:52,919 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 02:11:52,919 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 02:11:52,921 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 02:11:52,921 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 02:11:52,921 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 02:11:52,921 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:11:52,922 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 02:11:52,922 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 02:11:52,922 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 02:11:52,923 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 02:11:52,923 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 02:11:52,923 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_10525971-c54e-49e0-a690-a6b0c313298e/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 -> 4d7925e6725ebc9ccc1628dac3a92336bad7d7149419f1b3b2e679ed4e3055d5 [2024-11-25 02:11:53,299 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 02:11:53,312 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 02:11:53,316 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 02:11:53,320 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 02:11:53,321 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 02:11:53,322 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10525971-c54e-49e0-a690-a6b0c313298e/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/product-lines/email_spec9_product12.cil.c [2024-11-25 02:11:56,527 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10525971-c54e-49e0-a690-a6b0c313298e/bin/ukojak-verify-ENZ3QT5qd3/data/47fae763b/c2936e2590d04977b1760bb642f34718/FLAGcc5643772 [2024-11-25 02:11:56,933 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 02:11:56,934 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10525971-c54e-49e0-a690-a6b0c313298e/sv-benchmarks/c/product-lines/email_spec9_product12.cil.c [2024-11-25 02:11:56,955 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10525971-c54e-49e0-a690-a6b0c313298e/bin/ukojak-verify-ENZ3QT5qd3/data/47fae763b/c2936e2590d04977b1760bb642f34718/FLAGcc5643772 [2024-11-25 02:11:56,971 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10525971-c54e-49e0-a690-a6b0c313298e/bin/ukojak-verify-ENZ3QT5qd3/data/47fae763b/c2936e2590d04977b1760bb642f34718 [2024-11-25 02:11:56,973 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 02:11:56,975 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 02:11:56,976 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 02:11:56,976 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 02:11:56,981 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 02:11:56,982 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:11:56" (1/1) ... [2024-11-25 02:11:56,983 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1e161f99 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:11:56, skipping insertion in model container [2024-11-25 02:11:56,983 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:11:56" (1/1) ... [2024-11-25 02:11:57,053 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 02:11:57,678 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_10525971-c54e-49e0-a690-a6b0c313298e/sv-benchmarks/c/product-lines/email_spec9_product12.cil.c[29763,29776] [2024-11-25 02:11:57,827 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:11:57,843 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 02:11:57,853 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EncryptForward_spec.i","") [48] [2024-11-25 02:11:57,855 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [105] [2024-11-25 02:11:57,855 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [122] [2024-11-25 02:11:57,855 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [160] [2024-11-25 02:11:57,855 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [405] [2024-11-25 02:11:57,856 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [811] [2024-11-25 02:11:57,856 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [1091] [2024-11-25 02:11:57,856 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [1457] [2024-11-25 02:11:57,857 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [1466] [2024-11-25 02:11:57,857 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [1570] [2024-11-25 02:11:57,858 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [2639] [2024-11-25 02:11:57,978 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_10525971-c54e-49e0-a690-a6b0c313298e/sv-benchmarks/c/product-lines/email_spec9_product12.cil.c[29763,29776] [2024-11-25 02:11:58,051 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:11:58,098 INFO L204 MainTranslator]: Completed translation [2024-11-25 02:11:58,100 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:11:58 WrapperNode [2024-11-25 02:11:58,101 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 02:11:58,102 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 02:11:58,103 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 02:11:58,103 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 02:11:58,109 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:11:58" (1/1) ... [2024-11-25 02:11:58,135 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:11:58" (1/1) ... [2024-11-25 02:11:58,184 INFO L138 Inliner]: procedures = 123, calls = 177, calls flagged for inlining = 51, calls inlined = 41, statements flattened = 839 [2024-11-25 02:11:58,185 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 02:11:58,185 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 02:11:58,186 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 02:11:58,186 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 02:11:58,195 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:11:58" (1/1) ... [2024-11-25 02:11:58,195 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:11:58" (1/1) ... [2024-11-25 02:11:58,201 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:11:58" (1/1) ... [2024-11-25 02:11:58,201 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:11:58" (1/1) ... [2024-11-25 02:11:58,216 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:11:58" (1/1) ... [2024-11-25 02:11:58,218 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:11:58" (1/1) ... [2024-11-25 02:11:58,234 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:11:58" (1/1) ... [2024-11-25 02:11:58,241 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:11:58" (1/1) ... [2024-11-25 02:11:58,247 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:11:58" (1/1) ... [2024-11-25 02:11:58,261 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 02:11:58,265 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 02:11:58,265 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 02:11:58,266 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 02:11:58,267 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:11:58" (1/1) ... [2024-11-25 02:11:58,282 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:11:58,311 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10525971-c54e-49e0-a690-a6b0c313298e/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 02:11:58,328 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10525971-c54e-49e0-a690-a6b0c313298e/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 02:11:58,332 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10525971-c54e-49e0-a690-a6b0c313298e/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 02:11:58,369 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-11-25 02:11:58,369 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-11-25 02:11:58,369 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-11-25 02:11:58,370 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-11-25 02:11:58,370 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-25 02:11:58,370 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-25 02:11:58,370 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-25 02:11:58,370 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-25 02:11:58,371 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-25 02:11:58,371 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-25 02:11:58,371 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-11-25 02:11:58,371 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-11-25 02:11:58,371 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-25 02:11:58,372 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-25 02:11:58,372 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-25 02:11:58,372 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-25 02:11:58,372 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 02:11:58,372 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-25 02:11:58,372 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-25 02:11:58,373 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-25 02:11:58,373 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-25 02:11:58,373 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-25 02:11:58,373 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-25 02:11:58,373 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-25 02:11:58,373 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-25 02:11:58,373 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-11-25 02:11:58,374 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-11-25 02:11:58,374 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-25 02:11:58,374 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-25 02:11:58,374 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 02:11:58,374 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-25 02:11:58,374 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-25 02:11:58,374 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 02:11:58,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 02:11:58,621 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 02:11:58,624 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 02:11:59,713 INFO L? ?]: Removed 339 outVars from TransFormulas that were not future-live. [2024-11-25 02:11:59,714 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 02:12:00,333 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 02:12:00,334 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-25 02:12:00,334 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:12:00 BoogieIcfgContainer [2024-11-25 02:12:00,334 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 02:12:00,335 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 02:12:00,335 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 02:12:00,347 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 02:12:00,347 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:12:00" (1/1) ... [2024-11-25 02:12:00,359 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 02:12:00,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:00,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 139 states and 193 transitions. [2024-11-25 02:12:00,436 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 193 transitions. [2024-11-25 02:12:00,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 02:12:00,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:00,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:00,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:01,163 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:12:01,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:01,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 140 states and 204 transitions. [2024-11-25 02:12:01,278 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 204 transitions. [2024-11-25 02:12:01,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 02:12:01,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:01,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:01,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:01,497 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:12:01,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:01,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 142 states and 216 transitions. [2024-11-25 02:12:01,604 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 216 transitions. [2024-11-25 02:12:01,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 02:12:01,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:01,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:01,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:01,933 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:12:02,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:02,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 147 states and 237 transitions. [2024-11-25 02:12:02,098 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 237 transitions. [2024-11-25 02:12:02,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 02:12:02,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:02,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:02,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:02,282 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:12:02,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:02,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 150 states and 250 transitions. [2024-11-25 02:12:02,446 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 250 transitions. [2024-11-25 02:12:02,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 02:12:02,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:02,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:02,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:02,679 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 02:12:02,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:02,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 154 states and 264 transitions. [2024-11-25 02:12:02,934 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 264 transitions. [2024-11-25 02:12:02,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 02:12:02,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:02,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:02,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:03,121 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:12:03,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:03,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 158 states and 281 transitions. [2024-11-25 02:12:03,505 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 281 transitions. [2024-11-25 02:12:03,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 02:12:03,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:03,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:03,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:03,703 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 02:12:03,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:03,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 162 states and 287 transitions. [2024-11-25 02:12:03,750 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 287 transitions. [2024-11-25 02:12:03,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 02:12:03,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:03,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:03,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:03,928 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:12:04,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:04,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 168 states and 307 transitions. [2024-11-25 02:12:04,557 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 307 transitions. [2024-11-25 02:12:04,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 02:12:04,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:04,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:04,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:04,796 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:12:04,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:04,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 173 states and 314 transitions. [2024-11-25 02:12:04,853 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 314 transitions. [2024-11-25 02:12:04,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 02:12:04,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:04,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:04,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:05,007 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:12:05,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:05,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 181 states and 339 transitions. [2024-11-25 02:12:05,887 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 339 transitions. [2024-11-25 02:12:05,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 02:12:05,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:05,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:05,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:06,029 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:12:07,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:07,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 191 states and 367 transitions. [2024-11-25 02:12:07,060 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 367 transitions. [2024-11-25 02:12:07,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 02:12:07,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:07,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:07,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:07,212 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:12:07,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:07,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 197 states and 378 transitions. [2024-11-25 02:12:07,459 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 378 transitions. [2024-11-25 02:12:07,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 02:12:07,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:07,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:07,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:07,554 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:12:07,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:07,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 201 states and 392 transitions. [2024-11-25 02:12:07,888 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 392 transitions. [2024-11-25 02:12:07,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 02:12:07,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:07,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:07,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:08,151 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 02:12:09,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:09,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 229 states and 477 transitions. [2024-11-25 02:12:09,547 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 477 transitions. [2024-11-25 02:12:09,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 02:12:09,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:09,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:09,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:09,622 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:12:09,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:09,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 230 states and 486 transitions. [2024-11-25 02:12:09,874 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 486 transitions. [2024-11-25 02:12:09,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 02:12:09,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:09,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:09,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:09,950 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:12:10,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:10,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 234 states and 494 transitions. [2024-11-25 02:12:10,520 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 494 transitions. [2024-11-25 02:12:10,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 02:12:10,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:10,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:10,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:10,595 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 02:12:10,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:10,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 238 states and 501 transitions. [2024-11-25 02:12:10,883 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 501 transitions. [2024-11-25 02:12:10,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 02:12:10,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:10,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:10,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:11,085 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 02:12:11,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:11,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 247 states and 531 transitions. [2024-11-25 02:12:11,874 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 531 transitions. [2024-11-25 02:12:11,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 02:12:11,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:11,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:11,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:12,087 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 02:12:12,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:12,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 248 states and 541 transitions. [2024-11-25 02:12:12,266 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 541 transitions. [2024-11-25 02:12:12,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 02:12:12,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:12,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:12,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:12,344 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:12:12,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:12,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 252 states and 556 transitions. [2024-11-25 02:12:12,779 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 556 transitions. [2024-11-25 02:12:12,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 02:12:12,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:12,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:12,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:12,965 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 02:12:12,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:12,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 254 states and 559 transitions. [2024-11-25 02:12:12,996 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 559 transitions. [2024-11-25 02:12:12,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 02:12:12,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:12,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:13,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:13,068 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:12:13,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:13,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 255 states and 567 transitions. [2024-11-25 02:12:13,341 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 567 transitions. [2024-11-25 02:12:13,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 02:12:13,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:13,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:13,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:13,424 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:12:14,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:14,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 594 states to 260 states and 577 transitions. [2024-11-25 02:12:14,216 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 577 transitions. [2024-11-25 02:12:14,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 02:12:14,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:14,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:14,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:14,397 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 02:12:15,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:15,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 622 states to 267 states and 605 transitions. [2024-11-25 02:12:15,320 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 605 transitions. [2024-11-25 02:12:15,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 02:12:15,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:15,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:15,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:15,511 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:12:17,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:17,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 279 states and 634 transitions. [2024-11-25 02:12:17,295 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 634 transitions. [2024-11-25 02:12:17,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 02:12:17,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:17,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:17,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:17,372 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:12:17,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:17,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 666 states to 283 states and 649 transitions. [2024-11-25 02:12:17,936 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 649 transitions. [2024-11-25 02:12:17,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 02:12:17,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:17,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:17,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:18,101 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 02:12:18,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:18,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 673 states to 288 states and 656 transitions. [2024-11-25 02:12:18,160 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 656 transitions. [2024-11-25 02:12:18,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 02:12:18,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:18,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:18,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:18,227 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:12:18,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:18,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 680 states to 289 states and 663 transitions. [2024-11-25 02:12:18,558 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 663 transitions. [2024-11-25 02:12:18,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 02:12:18,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:18,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:18,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:18,656 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:12:19,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:19,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 690 states to 294 states and 673 transitions. [2024-11-25 02:12:19,673 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 673 transitions. [2024-11-25 02:12:19,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 02:12:19,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:19,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:19,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:19,918 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:12:22,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:22,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 308 states and 726 transitions. [2024-11-25 02:12:22,010 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 726 transitions. [2024-11-25 02:12:22,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 02:12:22,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:22,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:22,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:22,164 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 02:12:22,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:22,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 314 states and 739 transitions. [2024-11-25 02:12:22,530 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 739 transitions. [2024-11-25 02:12:22,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 02:12:22,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:22,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:22,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:22,668 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:12:22,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:22,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 764 states to 319 states and 747 transitions. [2024-11-25 02:12:22,707 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 747 transitions. [2024-11-25 02:12:22,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 02:12:22,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:22,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:22,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:22,763 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:12:23,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:23,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 775 states to 325 states and 758 transitions. [2024-11-25 02:12:23,756 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 758 transitions. [2024-11-25 02:12:23,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 02:12:23,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:23,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:23,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:23,850 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:12:24,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:24,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 782 states to 329 states and 765 transitions. [2024-11-25 02:12:24,011 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 765 transitions. [2024-11-25 02:12:24,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 02:12:24,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:24,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:24,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:24,131 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:12:25,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:25,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 800 states to 335 states and 783 transitions. [2024-11-25 02:12:25,078 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 783 transitions. [2024-11-25 02:12:25,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 02:12:25,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:25,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:25,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:25,280 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:12:28,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:28,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 847 states to 351 states and 830 transitions. [2024-11-25 02:12:28,041 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 830 transitions. [2024-11-25 02:12:28,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 02:12:28,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:28,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:28,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:28,110 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:12:29,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:29,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 871 states to 358 states and 854 transitions. [2024-11-25 02:12:29,003 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 854 transitions. [2024-11-25 02:12:29,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 02:12:29,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:29,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:29,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:29,203 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:12:30,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:30,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 905 states to 363 states and 888 transitions. [2024-11-25 02:12:30,846 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 888 transitions. [2024-11-25 02:12:30,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 02:12:30,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:30,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:30,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:30,917 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:12:31,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:31,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 906 states to 364 states and 889 transitions. [2024-11-25 02:12:31,211 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 889 transitions. [2024-11-25 02:12:31,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 02:12:31,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:31,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:31,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:31,283 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:12:31,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:31,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 916 states to 365 states and 899 transitions. [2024-11-25 02:12:31,596 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 899 transitions. [2024-11-25 02:12:31,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 02:12:31,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:31,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:31,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:31,760 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:12:32,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:32,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 937 states to 367 states and 920 transitions. [2024-11-25 02:12:32,314 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 920 transitions. [2024-11-25 02:12:32,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 02:12:32,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:32,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:32,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:32,377 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:12:32,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:32,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 937 states to 368 states and 920 transitions. [2024-11-25 02:12:32,668 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 920 transitions. [2024-11-25 02:12:32,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 02:12:32,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:32,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:32,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:32,719 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:12:33,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:33,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 953 states to 372 states and 936 transitions. [2024-11-25 02:12:33,409 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 936 transitions. [2024-11-25 02:12:33,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 02:12:33,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:33,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:33,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:33,505 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:12:35,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:35,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 979 states to 383 states and 962 transitions. [2024-11-25 02:12:35,486 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 962 transitions. [2024-11-25 02:12:35,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 02:12:35,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:35,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:35,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:35,590 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 02:12:36,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:36,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1003 states to 390 states and 986 transitions. [2024-11-25 02:12:36,946 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 986 transitions. [2024-11-25 02:12:36,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 02:12:36,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:36,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:36,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:37,008 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:12:37,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:37,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1006 states to 392 states and 989 transitions. [2024-11-25 02:12:37,739 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 989 transitions. [2024-11-25 02:12:37,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 02:12:37,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:37,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:37,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:37,792 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 02:12:38,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:38,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1017 states to 396 states and 1000 transitions. [2024-11-25 02:12:38,672 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 1000 transitions. [2024-11-25 02:12:38,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 02:12:38,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:38,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:38,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:38,746 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 02:12:39,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:39,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1031 states to 399 states and 1014 transitions. [2024-11-25 02:12:39,442 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 1014 transitions. [2024-11-25 02:12:39,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 02:12:39,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:39,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:39,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:39,540 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:12:39,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:39,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1038 states to 404 states and 1021 transitions. [2024-11-25 02:12:39,588 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 1021 transitions. [2024-11-25 02:12:39,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 02:12:39,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:39,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:39,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:39,794 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:12:43,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:43,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1122 states to 422 states and 1105 transitions. [2024-11-25 02:12:43,903 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 1105 transitions. [2024-11-25 02:12:43,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 02:12:43,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:43,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:43,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:43,972 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:12:45,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:45,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1150 states to 431 states and 1133 transitions. [2024-11-25 02:12:45,316 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 1133 transitions. [2024-11-25 02:12:45,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 02:12:45,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:45,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:45,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:45,381 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:12:46,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:46,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1168 states to 434 states and 1151 transitions. [2024-11-25 02:12:46,467 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 1151 transitions. [2024-11-25 02:12:46,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 02:12:46,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:46,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:46,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:46,709 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:12:48,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:48,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1192 states to 442 states and 1175 transitions. [2024-11-25 02:12:48,071 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 1175 transitions. [2024-11-25 02:12:48,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 02:12:48,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:48,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:48,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:48,126 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:12:51,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:51,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1221 states to 454 states and 1204 transitions. [2024-11-25 02:12:51,310 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 1204 transitions. [2024-11-25 02:12:51,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 02:12:51,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:51,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:51,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:51,398 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:12:53,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:53,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1238 states to 460 states and 1221 transitions. [2024-11-25 02:12:53,490 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 1221 transitions. [2024-11-25 02:12:53,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 02:12:53,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:53,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:53,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:53,536 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 02:12:55,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:55,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1270 states to 468 states and 1253 transitions. [2024-11-25 02:12:55,847 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 1253 transitions. [2024-11-25 02:12:55,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 02:12:55,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:55,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:55,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:55,895 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 02:12:58,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:58,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1294 states to 474 states and 1277 transitions. [2024-11-25 02:12:58,110 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 1277 transitions. [2024-11-25 02:12:58,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 02:12:58,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:58,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:58,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:58,325 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:13:03,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:03,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1390 states to 494 states and 1373 transitions. [2024-11-25 02:13:03,830 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 1373 transitions. [2024-11-25 02:13:03,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 02:13:03,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:03,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:03,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:03,909 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:13:05,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:05,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1417 states to 503 states and 1400 transitions. [2024-11-25 02:13:05,526 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 1400 transitions. [2024-11-25 02:13:05,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 02:13:05,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:05,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:05,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:05,581 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:13:06,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:06,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1435 states to 506 states and 1418 transitions. [2024-11-25 02:13:06,845 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 1418 transitions. [2024-11-25 02:13:06,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 02:13:06,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:06,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:06,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:07,071 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 02:13:07,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:07,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1443 states to 511 states and 1426 transitions. [2024-11-25 02:13:07,149 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 1426 transitions. [2024-11-25 02:13:07,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 02:13:07,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:07,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:07,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:07,296 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 02:13:07,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:07,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1454 states to 515 states and 1437 transitions. [2024-11-25 02:13:07,536 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 1437 transitions. [2024-11-25 02:13:07,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 02:13:07,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:07,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:07,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:07,599 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 02:13:09,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:09,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1487 states to 523 states and 1470 transitions. [2024-11-25 02:13:09,800 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 1470 transitions. [2024-11-25 02:13:09,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 02:13:09,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:09,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:09,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:09,850 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 02:13:11,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:11,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1512 states to 529 states and 1495 transitions. [2024-11-25 02:13:11,933 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 1495 transitions. [2024-11-25 02:13:11,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 02:13:11,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:11,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:11,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:11,979 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:13:12,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:12,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1522 states to 534 states and 1505 transitions. [2024-11-25 02:13:12,025 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 1505 transitions. [2024-11-25 02:13:12,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 02:13:12,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:12,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:12,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:12,094 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 02:13:12,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:12,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1524 states to 536 states and 1507 transitions. [2024-11-25 02:13:12,135 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 1507 transitions. [2024-11-25 02:13:12,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 02:13:12,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:12,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:12,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:12,183 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:13:13,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:13,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1531 states to 540 states and 1514 transitions. [2024-11-25 02:13:13,692 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 1514 transitions. [2024-11-25 02:13:13,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 02:13:13,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:13,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:13,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:14,017 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:13:21,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:21,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1624 states to 562 states and 1607 transitions. [2024-11-25 02:13:21,756 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 1607 transitions. [2024-11-25 02:13:21,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 02:13:21,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:21,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:21,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:21,828 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:13:23,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:23,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1650 states to 571 states and 1633 transitions. [2024-11-25 02:13:23,932 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 1633 transitions. [2024-11-25 02:13:23,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 02:13:23,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:23,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:23,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:23,993 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:13:25,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:25,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1667 states to 574 states and 1650 transitions. [2024-11-25 02:13:25,385 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 1650 transitions. [2024-11-25 02:13:25,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 02:13:25,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:25,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:25,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:25,460 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 02:13:27,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:27,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1680 states to 578 states and 1663 transitions. [2024-11-25 02:13:27,255 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 1663 transitions. [2024-11-25 02:13:27,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 02:13:27,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:27,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:27,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:27,300 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 02:13:29,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:29,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1709 states to 584 states and 1692 transitions. [2024-11-25 02:13:29,073 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 1692 transitions. [2024-11-25 02:13:29,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 02:13:29,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:29,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:29,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:29,128 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:13:31,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:31,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1724 states to 590 states and 1707 transitions. [2024-11-25 02:13:31,102 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 1707 transitions. [2024-11-25 02:13:31,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 02:13:31,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:31,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:31,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:31,149 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 02:13:31,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:31,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1728 states to 591 states and 1711 transitions. [2024-11-25 02:13:31,855 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 1711 transitions. [2024-11-25 02:13:31,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 02:13:31,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:31,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:31,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:31,920 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 02:13:34,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:34,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1748 states to 599 states and 1731 transitions. [2024-11-25 02:13:34,866 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 1731 transitions. [2024-11-25 02:13:34,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 02:13:34,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:34,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:34,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:34,926 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 02:13:39,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:39,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1777 states to 613 states and 1760 transitions. [2024-11-25 02:13:39,120 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 1760 transitions. [2024-11-25 02:13:39,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 02:13:39,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:39,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:39,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:39,208 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:13:39,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:39,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1791 states to 618 states and 1774 transitions. [2024-11-25 02:13:39,266 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 1774 transitions. [2024-11-25 02:13:39,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 02:13:39,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:39,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:39,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:39,321 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 02:13:41,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:41,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1802 states to 624 states and 1785 transitions. [2024-11-25 02:13:41,353 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 1785 transitions. [2024-11-25 02:13:41,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 02:13:41,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:41,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:41,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:41,565 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:13:42,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:42,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1821 states to 628 states and 1804 transitions. [2024-11-25 02:13:42,962 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 1804 transitions. [2024-11-25 02:13:42,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 02:13:42,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:42,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:42,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:43,033 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:13:44,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:44,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1833 states to 634 states and 1816 transitions. [2024-11-25 02:13:44,922 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 1816 transitions. [2024-11-25 02:13:44,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 02:13:44,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:44,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:44,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:44,970 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:13:46,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:46,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1852 states to 636 states and 1835 transitions. [2024-11-25 02:13:46,066 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 1835 transitions. [2024-11-25 02:13:46,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 02:13:46,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:46,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:46,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:46,298 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:13:47,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:47,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1865 states to 638 states and 1848 transitions. [2024-11-25 02:13:47,365 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1848 transitions. [2024-11-25 02:13:47,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 02:13:47,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:47,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:47,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:47,435 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:13:47,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:47,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1866 states to 639 states and 1849 transitions. [2024-11-25 02:13:47,988 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 1849 transitions. [2024-11-25 02:13:47,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 02:13:47,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:47,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:48,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:48,110 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 02:13:49,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:49,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1868 states to 641 states and 1851 transitions. [2024-11-25 02:13:49,101 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 1851 transitions. [2024-11-25 02:13:49,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 02:13:49,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:49,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:49,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:49,149 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:13:49,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:49,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1880 states to 642 states and 1863 transitions. [2024-11-25 02:13:49,632 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 1863 transitions. [2024-11-25 02:13:49,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 02:13:49,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:49,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:49,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:49,689 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:13:50,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:50,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1892 states to 643 states and 1875 transitions. [2024-11-25 02:13:50,208 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 1875 transitions. [2024-11-25 02:13:50,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 02:13:50,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:50,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:50,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:50,245 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 02:13:51,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:51,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1926 states to 649 states and 1909 transitions. [2024-11-25 02:13:51,861 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 1909 transitions. [2024-11-25 02:13:51,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 02:13:51,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:51,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:51,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:51,910 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 02:13:53,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:53,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1947 states to 655 states and 1930 transitions. [2024-11-25 02:13:53,800 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 1930 transitions. [2024-11-25 02:13:53,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 02:13:53,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:53,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:53,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:53,848 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 02:13:54,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:54,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1951 states to 657 states and 1934 transitions. [2024-11-25 02:13:54,360 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 1934 transitions. [2024-11-25 02:13:54,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 02:13:54,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:54,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:54,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:54,397 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 02:13:55,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:55,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1956 states to 660 states and 1939 transitions. [2024-11-25 02:13:55,317 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 1939 transitions. [2024-11-25 02:13:55,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 02:13:55,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:55,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:55,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:55,356 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 02:13:56,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:56,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1971 states to 661 states and 1954 transitions. [2024-11-25 02:13:56,017 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 1954 transitions. [2024-11-25 02:13:56,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 02:13:56,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:56,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:56,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:56,297 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 02:13:56,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:56,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1978 states to 666 states and 1961 transitions. [2024-11-25 02:13:56,344 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 1961 transitions. [2024-11-25 02:13:56,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 02:13:56,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:56,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:56,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:56,399 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 02:13:56,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:56,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1991 states to 667 states and 1974 transitions. [2024-11-25 02:13:56,959 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 1974 transitions. [2024-11-25 02:13:56,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 02:13:56,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:56,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:56,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:57,008 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 02:14:02,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:02,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2031 states to 683 states and 2014 transitions. [2024-11-25 02:14:02,722 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 2014 transitions. [2024-11-25 02:14:02,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 02:14:02,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:02,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:02,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:02,771 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 02:14:03,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:03,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2046 states to 684 states and 2029 transitions. [2024-11-25 02:14:03,316 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 2029 transitions. [2024-11-25 02:14:03,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 02:14:03,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:03,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:03,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:03,357 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 02:14:03,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:03,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2059 states to 685 states and 2042 transitions. [2024-11-25 02:14:03,942 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 2042 transitions. [2024-11-25 02:14:03,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 02:14:03,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:03,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:03,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:03,993 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 02:14:07,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:07,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2073 states to 691 states and 2056 transitions. [2024-11-25 02:14:07,141 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 2056 transitions. [2024-11-25 02:14:07,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 02:14:07,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:07,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:07,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:07,225 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 15 proven. 4 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 02:14:09,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:09,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2097 states to 697 states and 2080 transitions. [2024-11-25 02:14:09,860 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 2080 transitions. [2024-11-25 02:14:09,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 02:14:09,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:09,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:09,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:09,935 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 02:14:11,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:11,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2106 states to 701 states and 2089 transitions. [2024-11-25 02:14:11,507 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 2089 transitions. [2024-11-25 02:14:11,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 02:14:11,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:11,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:11,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:11,546 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 02:14:12,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:12,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2111 states to 704 states and 2094 transitions. [2024-11-25 02:14:12,464 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 2094 transitions. [2024-11-25 02:14:12,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 02:14:12,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:12,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:12,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:12,532 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 15 proven. 4 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 02:14:14,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:14,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2129 states to 708 states and 2112 transitions. [2024-11-25 02:14:14,166 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 2112 transitions. [2024-11-25 02:14:14,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 02:14:14,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:14,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:14,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:14,209 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 02:14:17,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:17,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2154 states to 716 states and 2137 transitions. [2024-11-25 02:14:17,652 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 2137 transitions. [2024-11-25 02:14:17,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 02:14:17,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:17,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:17,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:17,690 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 02:14:19,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:19,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2156 states to 718 states and 2139 transitions. [2024-11-25 02:14:19,064 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 2139 transitions. [2024-11-25 02:14:19,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 02:14:19,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:19,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:19,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:19,119 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:14:19,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:19,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2165 states to 723 states and 2148 transitions. [2024-11-25 02:14:19,175 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 2148 transitions. [2024-11-25 02:14:19,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 02:14:19,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:19,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:19,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:19,212 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 02:14:21,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:21,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2178 states to 729 states and 2161 transitions. [2024-11-25 02:14:21,340 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 2161 transitions. [2024-11-25 02:14:21,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 02:14:21,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:21,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:21,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:21,396 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 02:14:22,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:22,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2197 states to 732 states and 2180 transitions. [2024-11-25 02:14:22,696 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 2180 transitions. [2024-11-25 02:14:22,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 02:14:22,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:22,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:22,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:22,750 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:14:24,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:24,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2218 states to 735 states and 2201 transitions. [2024-11-25 02:14:24,446 INFO L276 IsEmpty]: Start isEmpty. Operand 735 states and 2201 transitions. [2024-11-25 02:14:24,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 02:14:24,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:24,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:24,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:24,501 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:14:25,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:25,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2229 states to 737 states and 2212 transitions. [2024-11-25 02:14:25,727 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 2212 transitions. [2024-11-25 02:14:25,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 02:14:25,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:25,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:25,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:25,793 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:14:26,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:26,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2242 states to 738 states and 2225 transitions. [2024-11-25 02:14:26,402 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 2225 transitions. [2024-11-25 02:14:26,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 02:14:26,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:26,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:26,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:26,449 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:14:27,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:27,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2253 states to 739 states and 2236 transitions. [2024-11-25 02:14:27,046 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 2236 transitions. [2024-11-25 02:14:27,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 02:14:27,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:27,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:27,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:27,316 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:14:27,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:27,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2263 states to 740 states and 2246 transitions. [2024-11-25 02:14:27,921 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 2246 transitions. [2024-11-25 02:14:27,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 02:14:27,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:27,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:27,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:27,973 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:14:28,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:28,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2274 states to 741 states and 2257 transitions. [2024-11-25 02:14:28,556 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 2257 transitions. [2024-11-25 02:14:28,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 02:14:28,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:28,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:28,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:28,644 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 02:14:29,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:29,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2284 states to 745 states and 2267 transitions. [2024-11-25 02:14:29,819 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 2267 transitions. [2024-11-25 02:14:29,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 02:14:29,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:29,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:29,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:29,869 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 02:14:30,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:30,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2291 states to 750 states and 2274 transitions. [2024-11-25 02:14:30,533 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 2274 transitions. [2024-11-25 02:14:30,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 02:14:30,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:30,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:30,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:30,579 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 02:14:30,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:30,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2302 states to 755 states and 2285 transitions. [2024-11-25 02:14:30,636 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 2285 transitions. [2024-11-25 02:14:30,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 02:14:30,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:30,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:30,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:30,707 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 02:14:32,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:32,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2327 states to 762 states and 2310 transitions. [2024-11-25 02:14:32,602 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 2310 transitions. [2024-11-25 02:14:32,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 02:14:32,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:32,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:32,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:32,819 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 02:14:35,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:35,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2350 states to 768 states and 2333 transitions. [2024-11-25 02:14:35,360 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 2333 transitions. [2024-11-25 02:14:35,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 02:14:35,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:35,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:35,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:35,494 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 02:14:36,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:36,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2355 states to 771 states and 2338 transitions. [2024-11-25 02:14:36,884 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 2338 transitions. [2024-11-25 02:14:36,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 02:14:36,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:36,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:36,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:36,920 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 02:14:38,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:38,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2360 states to 774 states and 2343 transitions. [2024-11-25 02:14:38,074 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 2343 transitions. [2024-11-25 02:14:38,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 02:14:38,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:38,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:38,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:38,123 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 02:14:40,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:40,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2394 states to 780 states and 2377 transitions. [2024-11-25 02:14:40,236 INFO L276 IsEmpty]: Start isEmpty. Operand 780 states and 2377 transitions. [2024-11-25 02:14:40,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 02:14:40,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:40,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:40,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:40,313 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 02:14:40,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:40,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2396 states to 782 states and 2379 transitions. [2024-11-25 02:14:40,342 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 2379 transitions. [2024-11-25 02:14:40,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 02:14:40,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:40,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:40,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:40,387 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 02:14:40,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:40,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2400 states to 784 states and 2383 transitions. [2024-11-25 02:14:40,726 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 2383 transitions. [2024-11-25 02:14:40,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 02:14:40,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:40,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:40,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:40,764 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 02:14:47,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:47,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2445 states to 800 states and 2428 transitions. [2024-11-25 02:14:47,924 INFO L276 IsEmpty]: Start isEmpty. Operand 800 states and 2428 transitions. [2024-11-25 02:14:47,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 02:14:47,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:47,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:47,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:47,961 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 02:14:48,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:48,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2459 states to 801 states and 2442 transitions. [2024-11-25 02:14:48,946 INFO L276 IsEmpty]: Start isEmpty. Operand 801 states and 2442 transitions. [2024-11-25 02:14:48,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 02:14:48,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:48,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:48,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:49,000 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 02:14:51,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:51,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2480 states to 806 states and 2463 transitions. [2024-11-25 02:14:51,377 INFO L276 IsEmpty]: Start isEmpty. Operand 806 states and 2463 transitions. [2024-11-25 02:14:51,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 02:14:51,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:51,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:51,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:51,433 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 02:14:52,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:52,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2494 states to 807 states and 2477 transitions. [2024-11-25 02:14:52,117 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 2477 transitions. [2024-11-25 02:14:52,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 02:14:52,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:52,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:52,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:52,166 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 02:14:54,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:54,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2512 states to 811 states and 2495 transitions. [2024-11-25 02:14:54,334 INFO L276 IsEmpty]: Start isEmpty. Operand 811 states and 2495 transitions. [2024-11-25 02:14:54,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 02:14:54,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:54,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:54,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:54,372 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 02:14:58,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:58,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2523 states to 817 states and 2506 transitions. [2024-11-25 02:14:58,209 INFO L276 IsEmpty]: Start isEmpty. Operand 817 states and 2506 transitions. [2024-11-25 02:14:58,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 02:14:58,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:58,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:58,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:58,245 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 02:15:02,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:02,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2552 states to 825 states and 2535 transitions. [2024-11-25 02:15:02,374 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 2535 transitions. [2024-11-25 02:15:02,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 02:15:02,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:02,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:02,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:02,442 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 02:15:06,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:06,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2581 states to 833 states and 2564 transitions. [2024-11-25 02:15:06,322 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 2564 transitions. [2024-11-25 02:15:06,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 02:15:06,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:06,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:06,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:06,388 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 02:15:09,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:09,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2602 states to 839 states and 2585 transitions. [2024-11-25 02:15:09,742 INFO L276 IsEmpty]: Start isEmpty. Operand 839 states and 2585 transitions. [2024-11-25 02:15:09,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 02:15:09,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:09,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:09,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:09,817 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:15:09,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:09,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2619 states to 844 states and 2602 transitions. [2024-11-25 02:15:09,884 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 2602 transitions. [2024-11-25 02:15:09,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 02:15:09,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:09,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:09,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:09,927 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 02:15:11,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:11,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2625 states to 848 states and 2608 transitions. [2024-11-25 02:15:11,772 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 2608 transitions. [2024-11-25 02:15:11,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 02:15:11,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:11,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:11,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:11,820 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 02:15:12,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:12,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2640 states to 849 states and 2623 transitions. [2024-11-25 02:15:12,594 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 2623 transitions. [2024-11-25 02:15:12,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 02:15:12,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:12,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:12,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:12,642 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 02:15:13,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:13,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2642 states to 851 states and 2625 transitions. [2024-11-25 02:15:13,440 INFO L276 IsEmpty]: Start isEmpty. Operand 851 states and 2625 transitions. [2024-11-25 02:15:13,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 02:15:13,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:13,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:13,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:13,515 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:15:15,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:15,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2662 states to 853 states and 2645 transitions. [2024-11-25 02:15:15,166 INFO L276 IsEmpty]: Start isEmpty. Operand 853 states and 2645 transitions. [2024-11-25 02:15:15,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 02:15:15,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:15,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:15,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:15,217 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:15:16,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:16,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2672 states to 855 states and 2655 transitions. [2024-11-25 02:15:16,762 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 2655 transitions. [2024-11-25 02:15:16,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 02:15:16,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:16,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:16,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:16,809 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:15:17,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:17,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2672 states to 856 states and 2655 transitions. [2024-11-25 02:15:17,523 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 2655 transitions. [2024-11-25 02:15:17,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 02:15:17,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:17,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:17,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:17,578 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:15:18,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:18,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2682 states to 857 states and 2665 transitions. [2024-11-25 02:15:18,307 INFO L276 IsEmpty]: Start isEmpty. Operand 857 states and 2665 transitions. [2024-11-25 02:15:18,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 02:15:18,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:18,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:18,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:18,357 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:15:21,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:21,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2707 states to 866 states and 2690 transitions. [2024-11-25 02:15:21,157 INFO L276 IsEmpty]: Start isEmpty. Operand 866 states and 2690 transitions. [2024-11-25 02:15:21,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 02:15:21,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:21,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:21,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:21,213 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:15:21,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:21,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2717 states to 867 states and 2700 transitions. [2024-11-25 02:15:21,988 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 2700 transitions. [2024-11-25 02:15:21,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 02:15:21,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:21,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:22,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:22,274 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:15:24,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:24,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2726 states to 871 states and 2709 transitions. [2024-11-25 02:15:24,598 INFO L276 IsEmpty]: Start isEmpty. Operand 871 states and 2709 transitions. [2024-11-25 02:15:24,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 02:15:24,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:24,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:24,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:24,646 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:15:25,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:25,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2733 states to 872 states and 2716 transitions. [2024-11-25 02:15:25,426 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 2716 transitions. [2024-11-25 02:15:25,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 02:15:25,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:25,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:25,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:25,488 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 02:15:26,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:26,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2740 states to 877 states and 2723 transitions. [2024-11-25 02:15:26,373 INFO L276 IsEmpty]: Start isEmpty. Operand 877 states and 2723 transitions. [2024-11-25 02:15:26,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 02:15:26,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:26,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:26,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:26,455 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:15:27,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:27,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2767 states to 883 states and 2750 transitions. [2024-11-25 02:15:27,600 INFO L276 IsEmpty]: Start isEmpty. Operand 883 states and 2750 transitions. [2024-11-25 02:15:27,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 02:15:27,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:27,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:27,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:27,639 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 02:15:31,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:31,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2778 states to 889 states and 2761 transitions. [2024-11-25 02:15:31,955 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 2761 transitions. [2024-11-25 02:15:31,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 02:15:31,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:31,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:31,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:32,003 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 02:15:32,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:32,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2785 states to 894 states and 2768 transitions. [2024-11-25 02:15:32,064 INFO L276 IsEmpty]: Start isEmpty. Operand 894 states and 2768 transitions. [2024-11-25 02:15:32,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 02:15:32,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:32,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:32,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:32,389 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 02:15:32,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:32,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2785 states to 895 states and 2768 transitions. [2024-11-25 02:15:32,910 INFO L276 IsEmpty]: Start isEmpty. Operand 895 states and 2768 transitions. [2024-11-25 02:15:32,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 02:15:32,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:32,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:32,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:32,993 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 02:15:33,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:33,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2786 states to 896 states and 2769 transitions. [2024-11-25 02:15:33,978 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 2769 transitions. [2024-11-25 02:15:33,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 02:15:33,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:33,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:34,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:34,052 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 02:15:37,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:37,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 902 states and 2780 transitions. [2024-11-25 02:15:37,249 INFO L276 IsEmpty]: Start isEmpty. Operand 902 states and 2780 transitions. [2024-11-25 02:15:37,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 02:15:37,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:37,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:37,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:37,480 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 02:15:45,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:45,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2837 states to 917 states and 2820 transitions. [2024-11-25 02:15:45,127 INFO L276 IsEmpty]: Start isEmpty. Operand 917 states and 2820 transitions. [2024-11-25 02:15:45,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 02:15:45,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:45,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:45,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:45,247 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 02:15:46,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:46,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2847 states to 920 states and 2830 transitions. [2024-11-25 02:15:46,878 INFO L276 IsEmpty]: Start isEmpty. Operand 920 states and 2830 transitions. [2024-11-25 02:15:46,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 02:15:46,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:46,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:46,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:46,944 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 02:15:52,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:52,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2873 states to 928 states and 2856 transitions. [2024-11-25 02:15:52,050 INFO L276 IsEmpty]: Start isEmpty. Operand 928 states and 2856 transitions. [2024-11-25 02:15:52,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 02:15:52,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:52,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:52,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:52,104 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 02:15:52,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:52,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2880 states to 929 states and 2863 transitions. [2024-11-25 02:15:52,847 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 2863 transitions. [2024-11-25 02:15:52,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 02:15:52,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:52,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:52,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:52,888 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 02:15:55,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:55,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2892 states to 934 states and 2875 transitions. [2024-11-25 02:15:55,988 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 2875 transitions. [2024-11-25 02:15:55,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 02:15:55,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:55,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:56,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:56,027 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 02:15:57,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:57,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2894 states to 936 states and 2877 transitions. [2024-11-25 02:15:57,245 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 2877 transitions. [2024-11-25 02:15:57,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 02:15:57,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:57,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:57,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:57,295 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 02:15:57,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:57,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2899 states to 938 states and 2882 transitions. [2024-11-25 02:15:57,336 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 2882 transitions. [2024-11-25 02:15:57,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 02:15:57,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:57,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:57,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:57,384 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:16:00,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:00,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2923 states to 947 states and 2906 transitions. [2024-11-25 02:16:00,562 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 2906 transitions. [2024-11-25 02:16:00,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 02:16:00,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:00,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:00,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:00,613 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:16:04,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:04,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2938 states to 952 states and 2921 transitions. [2024-11-25 02:16:04,055 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 2921 transitions. [2024-11-25 02:16:04,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 02:16:04,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:04,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:04,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:04,124 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 02:16:04,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:04,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2945 states to 957 states and 2928 transitions. [2024-11-25 02:16:04,998 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 2928 transitions. [2024-11-25 02:16:04,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 02:16:04,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:04,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:05,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:05,045 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 02:16:05,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:05,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2952 states to 962 states and 2935 transitions. [2024-11-25 02:16:05,106 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 2935 transitions. [2024-11-25 02:16:05,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 02:16:05,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:05,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:05,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:05,145 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 02:16:08,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:08,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2965 states to 968 states and 2948 transitions. [2024-11-25 02:16:08,426 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 2948 transitions. [2024-11-25 02:16:08,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 02:16:08,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:08,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:08,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:08,461 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 02:16:12,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:12,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2995 states to 975 states and 2978 transitions. [2024-11-25 02:16:12,369 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 2978 transitions. [2024-11-25 02:16:12,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 02:16:12,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:12,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:12,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:12,406 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 02:16:13,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:13,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3012 states to 978 states and 2995 transitions. [2024-11-25 02:16:13,997 INFO L276 IsEmpty]: Start isEmpty. Operand 978 states and 2995 transitions. [2024-11-25 02:16:13,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 02:16:13,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:13,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:14,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:14,275 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-25 02:16:15,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:15,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3015 states to 980 states and 2998 transitions. [2024-11-25 02:16:15,656 INFO L276 IsEmpty]: Start isEmpty. Operand 980 states and 2998 transitions. [2024-11-25 02:16:15,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 02:16:15,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:15,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:15,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:15,723 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 02:16:16,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:16,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3015 states to 981 states and 2998 transitions. [2024-11-25 02:16:16,220 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 2998 transitions. [2024-11-25 02:16:16,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 02:16:16,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:16,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:16,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:16,286 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:16:16,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:16,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3029 states to 986 states and 3012 transitions. [2024-11-25 02:16:16,379 INFO L276 IsEmpty]: Start isEmpty. Operand 986 states and 3012 transitions. [2024-11-25 02:16:16,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 02:16:16,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:16,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:16,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:16,483 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 02:16:16,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:16,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3048 states to 988 states and 3031 transitions. [2024-11-25 02:16:16,558 INFO L276 IsEmpty]: Start isEmpty. Operand 988 states and 3031 transitions. [2024-11-25 02:16:16,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 02:16:16,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:16,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:16,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:16,611 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 02:16:18,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:18,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3055 states to 992 states and 3038 transitions. [2024-11-25 02:16:18,434 INFO L276 IsEmpty]: Start isEmpty. Operand 992 states and 3038 transitions. [2024-11-25 02:16:18,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 02:16:18,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:18,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:18,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:18,509 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 02:16:21,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:21,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3066 states to 998 states and 3049 transitions. [2024-11-25 02:16:21,093 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 3049 transitions. [2024-11-25 02:16:21,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 02:16:21,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:21,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:21,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:21,162 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 13 proven. 4 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 02:16:23,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:23,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3076 states to 1002 states and 3059 transitions. [2024-11-25 02:16:23,193 INFO L276 IsEmpty]: Start isEmpty. Operand 1002 states and 3059 transitions. [2024-11-25 02:16:23,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 02:16:23,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:23,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:23,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:23,278 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 02:16:26,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:26,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3090 states to 1008 states and 3073 transitions. [2024-11-25 02:16:26,417 INFO L276 IsEmpty]: Start isEmpty. Operand 1008 states and 3073 transitions. [2024-11-25 02:16:26,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 02:16:26,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:26,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:26,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:26,457 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 02:16:29,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:29,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3111 states to 1014 states and 3094 transitions. [2024-11-25 02:16:29,727 INFO L276 IsEmpty]: Start isEmpty. Operand 1014 states and 3094 transitions. [2024-11-25 02:16:29,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 02:16:29,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:29,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:29,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:29,767 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 02:16:32,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:32,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3137 states to 1020 states and 3120 transitions. [2024-11-25 02:16:32,547 INFO L276 IsEmpty]: Start isEmpty. Operand 1020 states and 3120 transitions. [2024-11-25 02:16:32,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 02:16:32,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:32,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:32,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:32,587 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 02:16:34,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:34,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3142 states to 1023 states and 3125 transitions. [2024-11-25 02:16:34,362 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 3125 transitions. [2024-11-25 02:16:34,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 02:16:34,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:34,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:34,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:34,402 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 02:16:35,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:35,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3150 states to 1024 states and 3133 transitions. [2024-11-25 02:16:35,303 INFO L276 IsEmpty]: Start isEmpty. Operand 1024 states and 3133 transitions. [2024-11-25 02:16:35,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 02:16:35,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:35,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:35,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:35,339 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 02:16:37,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:37,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3156 states to 1028 states and 3139 transitions. [2024-11-25 02:16:37,587 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 3139 transitions. [2024-11-25 02:16:37,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 02:16:37,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:37,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:37,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:37,627 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 02:16:38,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:38,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3164 states to 1029 states and 3147 transitions. [2024-11-25 02:16:38,526 INFO L276 IsEmpty]: Start isEmpty. Operand 1029 states and 3147 transitions. [2024-11-25 02:16:38,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 02:16:38,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:38,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:38,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:38,563 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 02:16:39,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:39,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3180 states to 1030 states and 3163 transitions. [2024-11-25 02:16:39,375 INFO L276 IsEmpty]: Start isEmpty. Operand 1030 states and 3163 transitions. [2024-11-25 02:16:39,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 02:16:39,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:39,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:39,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:39,413 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 02:16:41,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:41,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3186 states to 1034 states and 3169 transitions. [2024-11-25 02:16:41,975 INFO L276 IsEmpty]: Start isEmpty. Operand 1034 states and 3169 transitions. [2024-11-25 02:16:41,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 02:16:41,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:41,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:42,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:42,034 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 02:16:42,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:42,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3188 states to 1036 states and 3171 transitions. [2024-11-25 02:16:42,960 INFO L276 IsEmpty]: Start isEmpty. Operand 1036 states and 3171 transitions. [2024-11-25 02:16:42,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 02:16:42,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:42,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:42,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:43,015 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 02:16:43,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:43,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3202 states to 1037 states and 3185 transitions. [2024-11-25 02:16:43,991 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 3185 transitions. [2024-11-25 02:16:43,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 02:16:43,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:43,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:44,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:44,052 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 02:16:48,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:48,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3221 states to 1045 states and 3204 transitions. [2024-11-25 02:16:48,516 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 3204 transitions. [2024-11-25 02:16:48,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 02:16:48,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:48,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:48,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:48,616 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-25 02:16:49,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:49,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3222 states to 1046 states and 3205 transitions. [2024-11-25 02:16:49,115 INFO L276 IsEmpty]: Start isEmpty. Operand 1046 states and 3205 transitions. [2024-11-25 02:16:49,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 02:16:49,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:49,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:49,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:49,182 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-25 02:16:49,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:49,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3223 states to 1047 states and 3206 transitions. [2024-11-25 02:16:49,664 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 3206 transitions. [2024-11-25 02:16:49,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 02:16:49,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:49,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:49,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:49,705 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 02:16:50,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:50,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3227 states to 1048 states and 3210 transitions. [2024-11-25 02:16:50,617 INFO L276 IsEmpty]: Start isEmpty. Operand 1048 states and 3210 transitions. [2024-11-25 02:16:50,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 02:16:50,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:50,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:50,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:50,678 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 02:16:54,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:54,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3239 states to 1053 states and 3222 transitions. [2024-11-25 02:16:54,312 INFO L276 IsEmpty]: Start isEmpty. Operand 1053 states and 3222 transitions. [2024-11-25 02:16:54,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 02:16:54,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:54,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:54,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:54,358 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 02:16:55,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:55,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3253 states to 1058 states and 3236 transitions. [2024-11-25 02:16:55,403 INFO L276 IsEmpty]: Start isEmpty. Operand 1058 states and 3236 transitions. [2024-11-25 02:16:55,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 02:16:55,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:55,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:55,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:55,440 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 02:16:56,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:56,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3267 states to 1059 states and 3250 transitions. [2024-11-25 02:16:56,391 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 3250 transitions. [2024-11-25 02:16:56,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 02:16:56,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:56,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:56,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:56,427 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 02:16:56,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:56,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3269 states to 1061 states and 3252 transitions. [2024-11-25 02:16:56,870 INFO L276 IsEmpty]: Start isEmpty. Operand 1061 states and 3252 transitions. [2024-11-25 02:16:56,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 02:16:56,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:56,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:56,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:56,909 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 02:16:58,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:58,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3278 states to 1065 states and 3261 transitions. [2024-11-25 02:16:58,686 INFO L276 IsEmpty]: Start isEmpty. Operand 1065 states and 3261 transitions. [2024-11-25 02:16:58,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 02:16:58,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:58,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:58,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:58,743 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:17:00,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:00,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3295 states to 1067 states and 3278 transitions. [2024-11-25 02:17:00,746 INFO L276 IsEmpty]: Start isEmpty. Operand 1067 states and 3278 transitions. [2024-11-25 02:17:00,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 02:17:00,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:00,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:00,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:00,793 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:17:02,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:02,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3302 states to 1069 states and 3285 transitions. [2024-11-25 02:17:02,805 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 3285 transitions. [2024-11-25 02:17:02,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 02:17:02,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:02,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:02,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:02,851 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:17:03,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:03,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3304 states to 1070 states and 3287 transitions. [2024-11-25 02:17:03,758 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 3287 transitions. [2024-11-25 02:17:03,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 02:17:03,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:03,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:03,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:03,804 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:17:04,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:04,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3312 states to 1071 states and 3295 transitions. [2024-11-25 02:17:04,738 INFO L276 IsEmpty]: Start isEmpty. Operand 1071 states and 3295 transitions. [2024-11-25 02:17:04,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 02:17:04,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:04,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:04,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:04,785 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:17:06,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:06,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3315 states to 1073 states and 3298 transitions. [2024-11-25 02:17:06,574 INFO L276 IsEmpty]: Start isEmpty. Operand 1073 states and 3298 transitions. [2024-11-25 02:17:06,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 02:17:06,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:06,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:06,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:06,623 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:17:07,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:07,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3323 states to 1074 states and 3306 transitions. [2024-11-25 02:17:07,532 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 3306 transitions. [2024-11-25 02:17:07,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 02:17:07,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:07,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:07,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:07,578 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:17:12,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:12,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3345 states to 1083 states and 3328 transitions. [2024-11-25 02:17:12,647 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 3328 transitions. [2024-11-25 02:17:12,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 02:17:12,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:12,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:12,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:12,718 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 02:17:15,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:15,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3355 states to 1087 states and 3338 transitions. [2024-11-25 02:17:15,426 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 3338 transitions. [2024-11-25 02:17:15,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 02:17:15,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:15,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:15,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:15,476 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 02:17:19,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:19,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3386 states to 1092 states and 3369 transitions. [2024-11-25 02:17:19,922 INFO L276 IsEmpty]: Start isEmpty. Operand 1092 states and 3369 transitions. [2024-11-25 02:17:19,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 02:17:19,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:19,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:19,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:19,968 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 02:17:20,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:20,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3385 states to 1092 states and 3368 transitions. [2024-11-25 02:17:20,467 INFO L276 IsEmpty]: Start isEmpty. Operand 1092 states and 3368 transitions. [2024-11-25 02:17:20,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 02:17:20,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:20,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:20,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:20,516 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 02:17:21,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:21,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3396 states to 1093 states and 3379 transitions. [2024-11-25 02:17:21,597 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 3379 transitions. [2024-11-25 02:17:21,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 02:17:21,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:21,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:21,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:21,644 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:17:24,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:24,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3401 states to 1096 states and 3384 transitions. [2024-11-25 02:17:24,543 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 3384 transitions. [2024-11-25 02:17:24,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 02:17:24,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:24,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:24,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:24,598 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:17:31,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:31,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3444 states to 1106 states and 3427 transitions. [2024-11-25 02:17:31,145 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 3427 transitions. [2024-11-25 02:17:31,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 02:17:31,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:31,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:31,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:31,184 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 02:17:34,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:34,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3464 states to 1112 states and 3447 transitions. [2024-11-25 02:17:34,747 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 3447 transitions. [2024-11-25 02:17:34,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 02:17:34,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:34,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:34,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:34,787 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 02:17:38,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:38,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3488 states to 1118 states and 3471 transitions. [2024-11-25 02:17:38,014 INFO L276 IsEmpty]: Start isEmpty. Operand 1118 states and 3471 transitions. [2024-11-25 02:17:38,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 02:17:38,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:38,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:38,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:38,056 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 02:17:40,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:40,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3493 states to 1121 states and 3476 transitions. [2024-11-25 02:17:40,162 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 3476 transitions. [2024-11-25 02:17:40,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 02:17:40,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:40,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:40,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:40,201 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 02:17:41,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:41,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3501 states to 1122 states and 3484 transitions. [2024-11-25 02:17:41,259 INFO L276 IsEmpty]: Start isEmpty. Operand 1122 states and 3484 transitions. [2024-11-25 02:17:41,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 02:17:41,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:41,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:41,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:41,311 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 02:17:42,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:42,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3503 states to 1124 states and 3486 transitions. [2024-11-25 02:17:42,826 INFO L276 IsEmpty]: Start isEmpty. Operand 1124 states and 3486 transitions. [2024-11-25 02:17:42,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 02:17:42,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:42,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:42,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:42,877 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 02:17:43,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:43,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3510 states to 1125 states and 3493 transitions. [2024-11-25 02:17:43,903 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 3493 transitions. [2024-11-25 02:17:43,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 02:17:43,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:43,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:43,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:43,943 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 02:17:45,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:45,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3512 states to 1127 states and 3495 transitions. [2024-11-25 02:17:45,505 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 3495 transitions. [2024-11-25 02:17:45,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 02:17:45,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:45,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:45,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:45,551 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 02:17:48,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:48,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3528 states to 1135 states and 3511 transitions. [2024-11-25 02:17:48,974 INFO L276 IsEmpty]: Start isEmpty. Operand 1135 states and 3511 transitions. [2024-11-25 02:17:48,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 02:17:48,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:48,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:49,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:49,037 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 02:17:54,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:54,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3543 states to 1141 states and 3526 transitions. [2024-11-25 02:17:54,523 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 3526 transitions. [2024-11-25 02:17:54,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 02:17:54,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:54,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:54,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:54,572 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 02:18:01,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:01,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3591 states to 1154 states and 3574 transitions. [2024-11-25 02:18:01,688 INFO L276 IsEmpty]: Start isEmpty. Operand 1154 states and 3574 transitions. [2024-11-25 02:18:01,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 02:18:01,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:01,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:01,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:01,757 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 02:18:07,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:07,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3632 states to 1161 states and 3615 transitions. [2024-11-25 02:18:07,115 INFO L276 IsEmpty]: Start isEmpty. Operand 1161 states and 3615 transitions. [2024-11-25 02:18:07,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 02:18:07,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:07,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:07,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:07,170 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:18:07,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:07,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3645 states to 1166 states and 3628 transitions. [2024-11-25 02:18:07,254 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 3628 transitions. [2024-11-25 02:18:07,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 02:18:07,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:07,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:07,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:07,306 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 02:18:15,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:15,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3687 states to 1178 states and 3670 transitions. [2024-11-25 02:18:15,514 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 3670 transitions. [2024-11-25 02:18:15,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 02:18:15,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:15,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:15,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:15,558 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 02:18:23,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:23,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3721 states to 1190 states and 3704 transitions. [2024-11-25 02:18:23,547 INFO L276 IsEmpty]: Start isEmpty. Operand 1190 states and 3704 transitions. [2024-11-25 02:18:23,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 02:18:23,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:23,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:23,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:23,896 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 02:18:26,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:26,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3728 states to 1194 states and 3711 transitions. [2024-11-25 02:18:26,221 INFO L276 IsEmpty]: Start isEmpty. Operand 1194 states and 3711 transitions. [2024-11-25 02:18:26,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 02:18:26,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:26,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:26,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:26,272 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:18:28,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:28,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3744 states to 1196 states and 3727 transitions. [2024-11-25 02:18:28,393 INFO L276 IsEmpty]: Start isEmpty. Operand 1196 states and 3727 transitions. [2024-11-25 02:18:28,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 02:18:28,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:28,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:28,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:28,477 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:18:30,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:30,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3750 states to 1198 states and 3733 transitions. [2024-11-25 02:18:30,934 INFO L276 IsEmpty]: Start isEmpty. Operand 1198 states and 3733 transitions. [2024-11-25 02:18:30,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 02:18:30,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:30,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:30,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:30,992 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:18:32,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:32,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3752 states to 1199 states and 3735 transitions. [2024-11-25 02:18:32,312 INFO L276 IsEmpty]: Start isEmpty. Operand 1199 states and 3735 transitions. [2024-11-25 02:18:32,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 02:18:32,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:32,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:32,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:32,374 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:18:34,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:34,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3755 states to 1201 states and 3738 transitions. [2024-11-25 02:18:34,918 INFO L276 IsEmpty]: Start isEmpty. Operand 1201 states and 3738 transitions. [2024-11-25 02:18:34,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 02:18:34,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:34,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:34,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:34,980 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 02:18:38,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:38,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3779 states to 1205 states and 3762 transitions. [2024-11-25 02:18:38,675 INFO L276 IsEmpty]: Start isEmpty. Operand 1205 states and 3762 transitions. [2024-11-25 02:18:38,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 02:18:38,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:38,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:38,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:38,728 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:18:39,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:39,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3786 states to 1206 states and 3769 transitions. [2024-11-25 02:18:39,907 INFO L276 IsEmpty]: Start isEmpty. Operand 1206 states and 3769 transitions. [2024-11-25 02:18:39,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 02:18:39,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:39,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:39,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:39,959 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 02:18:41,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:41,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3789 states to 1207 states and 3772 transitions. [2024-11-25 02:18:41,438 INFO L276 IsEmpty]: Start isEmpty. Operand 1207 states and 3772 transitions. [2024-11-25 02:18:41,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 02:18:41,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:41,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:41,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:41,489 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:18:42,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:42,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3796 states to 1208 states and 3779 transitions. [2024-11-25 02:18:42,636 INFO L276 IsEmpty]: Start isEmpty. Operand 1208 states and 3779 transitions. [2024-11-25 02:18:42,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 02:18:42,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:42,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:42,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:42,888 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 02:18:44,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:44,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3803 states to 1210 states and 3786 transitions. [2024-11-25 02:18:44,951 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 3786 transitions. [2024-11-25 02:18:44,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 02:18:44,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:44,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:44,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:44,999 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 02:18:47,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:47,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3821 states to 1213 states and 3804 transitions. [2024-11-25 02:18:47,418 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 3804 transitions. [2024-11-25 02:18:47,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 02:18:47,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:47,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:47,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:47,470 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:18:56,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:56,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3844 states to 1224 states and 3827 transitions. [2024-11-25 02:18:56,011 INFO L276 IsEmpty]: Start isEmpty. Operand 1224 states and 3827 transitions. [2024-11-25 02:18:56,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 02:18:56,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:56,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:56,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:56,064 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 02:18:57,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:57,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3855 states to 1225 states and 3838 transitions. [2024-11-25 02:18:57,551 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 3838 transitions. [2024-11-25 02:18:57,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 02:18:57,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:57,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:57,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:57,609 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 02:18:58,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:58,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3867 states to 1226 states and 3850 transitions. [2024-11-25 02:18:58,881 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 3850 transitions. [2024-11-25 02:18:58,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 02:18:58,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:58,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:58,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:58,939 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:19:00,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:19:00,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3869 states to 1227 states and 3852 transitions. [2024-11-25 02:19:00,458 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 3852 transitions. [2024-11-25 02:19:00,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 02:19:00,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:19:00,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:19:00,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:19:00,519 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 02:19:01,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:19:01,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3880 states to 1228 states and 3863 transitions. [2024-11-25 02:19:01,794 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 3863 transitions. [2024-11-25 02:19:01,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 02:19:01,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:19:01,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:19:01,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:19:01,868 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:19:11,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:19:11,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3927 states to 1238 states and 3910 transitions. [2024-11-25 02:19:11,479 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 3910 transitions. [2024-11-25 02:19:11,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 02:19:11,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:19:11,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:19:11,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:19:11,560 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 02:19:12,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:19:12,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3934 states to 1243 states and 3917 transitions. [2024-11-25 02:19:12,992 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 3917 transitions. [2024-11-25 02:19:12,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 02:19:12,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:19:12,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:19:13,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:19:13,074 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 02:19:13,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:19:13,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3941 states to 1248 states and 3924 transitions. [2024-11-25 02:19:13,188 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 3924 transitions. [2024-11-25 02:19:13,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 02:19:13,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:19:13,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:19:13,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:19:13,242 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 02:19:14,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:19:14,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3948 states to 1253 states and 3931 transitions. [2024-11-25 02:19:14,774 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 3931 transitions. [2024-11-25 02:19:14,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 02:19:14,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:19:14,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:19:14,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:19:14,848 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 02:19:14,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:19:14,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3962 states to 1258 states and 3945 transitions. [2024-11-25 02:19:14,978 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 3945 transitions. [2024-11-25 02:19:14,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 02:19:14,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:19:14,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:19:15,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:19:15,070 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 13 proven. 4 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 02:19:16,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:19:16,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3970 states to 1259 states and 3953 transitions. [2024-11-25 02:19:16,887 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 3953 transitions. [2024-11-25 02:19:16,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 02:19:16,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:19:16,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:19:16,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:19:16,931 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 02:19:20,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:19:20,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3977 states to 1263 states and 3960 transitions. [2024-11-25 02:19:20,611 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 3960 transitions. [2024-11-25 02:19:20,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 02:19:20,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:19:20,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:19:20,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:19:20,659 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 02:19:24,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:19:24,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3992 states to 1271 states and 3975 transitions. [2024-11-25 02:19:24,726 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 3975 transitions. [2024-11-25 02:19:24,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 02:19:24,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:19:24,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:19:24,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:19:24,779 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 02:19:25,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:19:25,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3999 states to 1276 states and 3982 transitions. [2024-11-25 02:19:25,747 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 3982 transitions. [2024-11-25 02:19:25,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 02:19:25,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:19:25,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:19:25,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:19:25,792 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 02:19:32,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:19:32,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4013 states to 1282 states and 3996 transitions. [2024-11-25 02:19:32,509 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 3996 transitions. [2024-11-25 02:19:32,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 02:19:32,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:19:32,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:19:32,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:19:32,602 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 02:19:34,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:19:34,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4018 states to 1283 states and 4001 transitions. [2024-11-25 02:19:34,353 INFO L276 IsEmpty]: Start isEmpty. Operand 1283 states and 4001 transitions. [2024-11-25 02:19:34,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 02:19:34,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:19:34,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:19:34,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:19:34,442 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 02:19:40,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:19:40,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4035 states to 1290 states and 4018 transitions. [2024-11-25 02:19:40,505 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 4018 transitions. [2024-11-25 02:19:40,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 02:19:40,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:19:40,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:19:40,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:19:40,570 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 02:19:40,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:19:40,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4049 states to 1295 states and 4032 transitions. [2024-11-25 02:19:40,703 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 4032 transitions. [2024-11-25 02:19:40,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 02:19:40,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:19:40,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:19:40,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:19:40,770 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 02:19:43,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:19:43,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4056 states to 1299 states and 4039 transitions. [2024-11-25 02:19:43,672 INFO L276 IsEmpty]: Start isEmpty. Operand 1299 states and 4039 transitions. [2024-11-25 02:19:43,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 02:19:43,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:19:43,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:19:43,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:19:43,741 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:19:43,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:19:43,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4061 states to 1301 states and 4044 transitions. [2024-11-25 02:19:43,834 INFO L276 IsEmpty]: Start isEmpty. Operand 1301 states and 4044 transitions. [2024-11-25 02:19:43,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 02:19:43,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:19:43,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:19:43,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:19:43,919 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 02:19:43,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:19:43,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4065 states to 1303 states and 4048 transitions. [2024-11-25 02:19:43,978 INFO L276 IsEmpty]: Start isEmpty. Operand 1303 states and 4048 transitions. [2024-11-25 02:19:43,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 02:19:43,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:19:43,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:19:44,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:19:44,044 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:19:44,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:19:44,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4072 states to 1307 states and 4055 transitions. [2024-11-25 02:19:44,147 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 4055 transitions. [2024-11-25 02:19:44,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 02:19:44,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:19:44,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:19:44,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:19:44,225 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 13 proven. 4 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:19:48,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:19:48,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4086 states to 1313 states and 4069 transitions. [2024-11-25 02:19:48,994 INFO L276 IsEmpty]: Start isEmpty. Operand 1313 states and 4069 transitions. [2024-11-25 02:19:48,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 02:19:48,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:19:48,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:19:49,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:19:49,080 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 02:19:53,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:19:53,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4109 states to 1317 states and 4092 transitions. [2024-11-25 02:19:53,575 INFO L276 IsEmpty]: Start isEmpty. Operand 1317 states and 4092 transitions. [2024-11-25 02:19:53,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 02:19:53,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:19:53,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:19:53,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:19:53,630 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 02:19:55,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:19:55,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4128 states to 1320 states and 4111 transitions. [2024-11-25 02:19:55,269 INFO L276 IsEmpty]: Start isEmpty. Operand 1320 states and 4111 transitions. [2024-11-25 02:19:55,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 02:19:55,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:19:55,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:19:55,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:19:55,344 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 02:20:00,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:20:00,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4150 states to 1324 states and 4133 transitions. [2024-11-25 02:20:00,932 INFO L276 IsEmpty]: Start isEmpty. Operand 1324 states and 4133 transitions. [2024-11-25 02:20:00,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 02:20:00,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:20:00,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:20:00,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:20:01,006 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:20:07,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:20:07,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4170 states to 1333 states and 4153 transitions. [2024-11-25 02:20:07,431 INFO L276 IsEmpty]: Start isEmpty. Operand 1333 states and 4153 transitions. [2024-11-25 02:20:07,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 02:20:07,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:20:07,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:20:07,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:20:07,493 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 02:20:08,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:20:08,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4181 states to 1334 states and 4164 transitions. [2024-11-25 02:20:08,927 INFO L276 IsEmpty]: Start isEmpty. Operand 1334 states and 4164 transitions. [2024-11-25 02:20:08,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 02:20:08,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:20:08,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:20:08,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:20:08,993 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:20:12,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:20:12,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4183 states to 1336 states and 4166 transitions. [2024-11-25 02:20:12,170 INFO L276 IsEmpty]: Start isEmpty. Operand 1336 states and 4166 transitions. [2024-11-25 02:20:12,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 02:20:12,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:20:12,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:20:12,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:20:12,226 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:20:13,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:20:13,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4184 states to 1337 states and 4167 transitions. [2024-11-25 02:20:13,963 INFO L276 IsEmpty]: Start isEmpty. Operand 1337 states and 4167 transitions. [2024-11-25 02:20:13,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 02:20:13,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:20:13,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:20:13,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:20:14,022 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 02:20:15,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:20:15,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4196 states to 1338 states and 4179 transitions. [2024-11-25 02:20:15,348 INFO L276 IsEmpty]: Start isEmpty. Operand 1338 states and 4179 transitions. [2024-11-25 02:20:15,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 02:20:15,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:20:15,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:20:15,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:20:15,429 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:20:25,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:20:25,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4247 states to 1348 states and 4230 transitions. [2024-11-25 02:20:25,643 INFO L276 IsEmpty]: Start isEmpty. Operand 1348 states and 4230 transitions. [2024-11-25 02:20:25,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 02:20:25,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:20:25,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:20:25,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:20:25,713 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 02:20:27,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:20:27,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4255 states to 1353 states and 4238 transitions. [2024-11-25 02:20:27,246 INFO L276 IsEmpty]: Start isEmpty. Operand 1353 states and 4238 transitions. [2024-11-25 02:20:27,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 02:20:27,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:20:27,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:20:27,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:20:27,299 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 02:20:27,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:20:27,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4262 states to 1358 states and 4245 transitions. [2024-11-25 02:20:27,386 INFO L276 IsEmpty]: Start isEmpty. Operand 1358 states and 4245 transitions. [2024-11-25 02:20:27,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 02:20:27,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:20:27,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:20:27,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:20:27,432 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 02:20:32,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:20:32,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4277 states to 1364 states and 4260 transitions. [2024-11-25 02:20:32,625 INFO L276 IsEmpty]: Start isEmpty. Operand 1364 states and 4260 transitions. [2024-11-25 02:20:32,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 02:20:32,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:20:32,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:20:32,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:20:32,902 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 02:20:37,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:20:37,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4293 states to 1370 states and 4276 transitions. [2024-11-25 02:20:37,655 INFO L276 IsEmpty]: Start isEmpty. Operand 1370 states and 4276 transitions. [2024-11-25 02:20:37,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 02:20:37,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:20:37,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:20:37,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:20:37,704 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 02:20:40,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:20:40,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4307 states to 1374 states and 4290 transitions. [2024-11-25 02:20:40,879 INFO L276 IsEmpty]: Start isEmpty. Operand 1374 states and 4290 transitions. [2024-11-25 02:20:40,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 02:20:40,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:20:40,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:20:40,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:20:40,927 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 02:20:42,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:20:42,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4322 states to 1379 states and 4305 transitions. [2024-11-25 02:20:42,428 INFO L276 IsEmpty]: Start isEmpty. Operand 1379 states and 4305 transitions. [2024-11-25 02:20:42,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 02:20:42,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:20:42,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:20:42,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:20:42,479 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 02:20:44,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:20:44,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4323 states to 1380 states and 4306 transitions. [2024-11-25 02:20:44,141 INFO L276 IsEmpty]: Start isEmpty. Operand 1380 states and 4306 transitions. [2024-11-25 02:20:44,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 02:20:44,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:20:44,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:20:44,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:20:44,186 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 02:20:44,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:20:44,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4338 states to 1381 states and 4321 transitions. [2024-11-25 02:20:44,923 INFO L276 IsEmpty]: Start isEmpty. Operand 1381 states and 4321 transitions. [2024-11-25 02:20:44,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 02:20:44,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:20:44,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:20:44,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:20:44,964 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 02:20:46,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:20:46,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4341 states to 1382 states and 4324 transitions. [2024-11-25 02:20:46,714 INFO L276 IsEmpty]: Start isEmpty. Operand 1382 states and 4324 transitions. [2024-11-25 02:20:46,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 02:20:46,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:20:46,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:20:46,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:20:46,773 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 02:20:48,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:20:48,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4343 states to 1384 states and 4326 transitions. [2024-11-25 02:20:48,292 INFO L276 IsEmpty]: Start isEmpty. Operand 1384 states and 4326 transitions. [2024-11-25 02:20:48,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 02:20:48,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:20:48,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:20:48,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:20:48,346 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 02:20:50,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:20:50,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4358 states to 1389 states and 4341 transitions. [2024-11-25 02:20:50,029 INFO L276 IsEmpty]: Start isEmpty. Operand 1389 states and 4341 transitions. [2024-11-25 02:20:50,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 02:20:50,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:20:50,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:20:50,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:20:50,074 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 02:20:53,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:20:53,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4367 states to 1393 states and 4350 transitions. [2024-11-25 02:20:53,150 INFO L276 IsEmpty]: Start isEmpty. Operand 1393 states and 4350 transitions. [2024-11-25 02:20:53,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 02:20:53,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:20:53,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:20:53,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:20:53,199 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 02:20:54,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:20:54,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4380 states to 1394 states and 4363 transitions. [2024-11-25 02:20:54,954 INFO L276 IsEmpty]: Start isEmpty. Operand 1394 states and 4363 transitions. [2024-11-25 02:20:54,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 02:20:54,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:20:54,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:20:54,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:20:55,047 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 02:20:55,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:20:55,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4383 states to 1396 states and 4366 transitions. [2024-11-25 02:20:55,115 INFO L276 IsEmpty]: Start isEmpty. Operand 1396 states and 4366 transitions. [2024-11-25 02:20:55,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 02:20:55,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:20:55,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:20:55,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:20:55,164 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 02:20:58,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:20:58,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4391 states to 1400 states and 4374 transitions. [2024-11-25 02:20:58,397 INFO L276 IsEmpty]: Start isEmpty. Operand 1400 states and 4374 transitions. [2024-11-25 02:20:58,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 02:20:58,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:20:58,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:20:58,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:20:58,452 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 02:21:00,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:21:00,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4398 states to 1405 states and 4381 transitions. [2024-11-25 02:21:00,119 INFO L276 IsEmpty]: Start isEmpty. Operand 1405 states and 4381 transitions. [2024-11-25 02:21:00,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 02:21:00,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:21:00,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:21:00,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:21:00,176 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 02:21:01,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:21:01,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4422 states to 1411 states and 4405 transitions. [2024-11-25 02:21:01,818 INFO L276 IsEmpty]: Start isEmpty. Operand 1411 states and 4405 transitions. [2024-11-25 02:21:01,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 02:21:01,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:21:01,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:21:01,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:21:01,869 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 02:21:05,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:21:05,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4436 states to 1419 states and 4419 transitions. [2024-11-25 02:21:05,716 INFO L276 IsEmpty]: Start isEmpty. Operand 1419 states and 4419 transitions. [2024-11-25 02:21:05,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 02:21:05,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:21:05,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:21:05,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:21:05,785 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 02:21:07,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:21:07,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4437 states to 1420 states and 4420 transitions. [2024-11-25 02:21:07,500 INFO L276 IsEmpty]: Start isEmpty. Operand 1420 states and 4420 transitions. [2024-11-25 02:21:07,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 02:21:07,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:21:07,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:21:07,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:21:07,560 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 02:21:07,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:21:07,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4444 states to 1425 states and 4427 transitions. [2024-11-25 02:21:07,671 INFO L276 IsEmpty]: Start isEmpty. Operand 1425 states and 4427 transitions. [2024-11-25 02:21:07,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 02:21:07,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:21:07,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:21:07,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:21:07,742 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 02:21:07,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:21:07,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4451 states to 1430 states and 4434 transitions. [2024-11-25 02:21:07,828 INFO L276 IsEmpty]: Start isEmpty. Operand 1430 states and 4434 transitions. [2024-11-25 02:21:07,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 02:21:07,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:21:07,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:21:07,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:21:07,879 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 02:21:08,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:21:08,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4453 states to 1431 states and 4436 transitions. [2024-11-25 02:21:08,957 INFO L276 IsEmpty]: Start isEmpty. Operand 1431 states and 4436 transitions. [2024-11-25 02:21:08,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 02:21:08,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:21:08,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:21:08,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:21:09,009 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 02:21:13,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:21:13,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4464 states to 1436 states and 4447 transitions. [2024-11-25 02:21:13,169 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 4447 transitions. [2024-11-25 02:21:13,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 02:21:13,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:21:13,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:21:13,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:21:13,240 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 02:21:14,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:21:14,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4478 states to 1441 states and 4461 transitions. [2024-11-25 02:21:14,581 INFO L276 IsEmpty]: Start isEmpty. Operand 1441 states and 4461 transitions. [2024-11-25 02:21:14,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 02:21:14,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:21:14,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:21:14,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:21:14,647 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked.