./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec0_product31.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f94b02c-787f-4c46-8b93-f83e8cab8094/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f94b02c-787f-4c46-8b93-f83e8cab8094/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f94b02c-787f-4c46-8b93-f83e8cab8094/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f94b02c-787f-4c46-8b93-f83e8cab8094/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec0_product31.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f94b02c-787f-4c46-8b93-f83e8cab8094/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f94b02c-787f-4c46-8b93-f83e8cab8094/bin/ukojak-verify-ImItNfHLgk --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 c46ce92d5d51a05028bbc31057066da504d1448a24c04513108ae9144a2ce103 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:54:07,983 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:54:08,075 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f94b02c-787f-4c46-8b93-f83e8cab8094/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-09 00:54:08,080 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:54:08,081 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:54:08,121 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:54:08,126 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 00:54:08,127 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-09 00:54:08,128 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:54:08,129 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:54:08,129 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:54:08,130 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 00:54:08,130 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 00:54:08,131 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:54:08,131 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 00:54:08,132 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:54:08,132 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 00:54:08,132 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:54:08,133 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 00:54:08,133 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:54:08,134 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 00:54:08,135 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 00:54:08,135 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:54:08,136 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:54:08,136 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:54:08,137 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:54:08,137 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:54:08,138 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:54:08,138 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:54:08,139 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:54:08,139 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 00:54:08,139 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:54:08,140 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:54:08,140 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f94b02c-787f-4c46-8b93-f83e8cab8094/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f94b02c-787f-4c46-8b93-f83e8cab8094/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c46ce92d5d51a05028bbc31057066da504d1448a24c04513108ae9144a2ce103 [2024-11-09 00:54:08,503 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:54:08,530 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:54:08,533 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:54:08,535 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:54:08,536 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:54:08,538 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f94b02c-787f-4c46-8b93-f83e8cab8094/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/product-lines/email_spec0_product31.cil.c Unable to find full path for "g++" [2024-11-09 00:54:10,917 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:54:11,391 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:54:11,392 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f94b02c-787f-4c46-8b93-f83e8cab8094/sv-benchmarks/c/product-lines/email_spec0_product31.cil.c [2024-11-09 00:54:11,432 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f94b02c-787f-4c46-8b93-f83e8cab8094/bin/ukojak-verify-ImItNfHLgk/data/bffce6c6f/e2667ae3e1be44d6b02d81388db5fd21/FLAGeb103b1f0 [2024-11-09 00:54:11,455 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f94b02c-787f-4c46-8b93-f83e8cab8094/bin/ukojak-verify-ImItNfHLgk/data/bffce6c6f/e2667ae3e1be44d6b02d81388db5fd21 [2024-11-09 00:54:11,458 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:54:11,460 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:54:11,462 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:54:11,462 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:54:11,469 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:54:11,470 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:54:11" (1/1) ... [2024-11-09 00:54:11,472 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5c1616f1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:54:11, skipping insertion in model container [2024-11-09 00:54:11,472 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:54:11" (1/1) ... [2024-11-09 00:54:11,562 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:54:12,302 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_0f94b02c-787f-4c46-8b93-f83e8cab8094/sv-benchmarks/c/product-lines/email_spec0_product31.cil.c[35932,35945] [2024-11-09 00:54:12,435 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:54:12,458 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:54:12,472 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [48] [2024-11-09 00:54:12,474 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [460] [2024-11-09 00:54:12,475 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [826] [2024-11-09 00:54:12,475 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [1051] [2024-11-09 00:54:12,475 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [1356] [2024-11-09 00:54:12,476 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"DecryptForward_spec.i","") [1716] [2024-11-09 00:54:12,476 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [1736] [2024-11-09 00:54:12,476 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [1771] [2024-11-09 00:54:12,477 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [1780] [2024-11-09 00:54:12,477 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [2847] [2024-11-09 00:54:12,478 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [2982] [2024-11-09 00:54:12,596 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_0f94b02c-787f-4c46-8b93-f83e8cab8094/sv-benchmarks/c/product-lines/email_spec0_product31.cil.c[35932,35945] [2024-11-09 00:54:12,633 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:54:12,674 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:54:12,675 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:54:12 WrapperNode [2024-11-09 00:54:12,675 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:54:12,677 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:54:12,677 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:54:12,677 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:54:12,687 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:54:12" (1/1) ... [2024-11-09 00:54:12,724 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:54:12" (1/1) ... [2024-11-09 00:54:12,813 INFO L138 Inliner]: procedures = 131, calls = 203, calls flagged for inlining = 61, calls inlined = 56, statements flattened = 1019 [2024-11-09 00:54:12,814 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:54:12,815 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:54:12,815 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:54:12,815 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:54:12,829 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:54:12" (1/1) ... [2024-11-09 00:54:12,829 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:54:12" (1/1) ... [2024-11-09 00:54:12,848 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:54:12" (1/1) ... [2024-11-09 00:54:12,848 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:54:12" (1/1) ... [2024-11-09 00:54:12,897 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:54:12" (1/1) ... [2024-11-09 00:54:12,922 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:54:12" (1/1) ... [2024-11-09 00:54:12,935 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:54:12" (1/1) ... [2024-11-09 00:54:12,943 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:54:12" (1/1) ... [2024-11-09 00:54:12,962 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:54:12,967 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:54:12,970 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:54:12,971 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:54:12,972 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:54:12" (1/1) ... [2024-11-09 00:54:12,979 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:54:12,994 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f94b02c-787f-4c46-8b93-f83e8cab8094/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:54:13,013 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f94b02c-787f-4c46-8b93-f83e8cab8094/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:54:13,024 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f94b02c-787f-4c46-8b93-f83e8cab8094/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:54:13,058 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2024-11-09 00:54:13,058 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2024-11-09 00:54:13,058 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-11-09 00:54:13,059 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-11-09 00:54:13,059 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-11-09 00:54:13,059 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-11-09 00:54:13,059 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-09 00:54:13,059 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-09 00:54:13,060 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-09 00:54:13,060 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-09 00:54:13,060 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2024-11-09 00:54:13,060 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2024-11-09 00:54:13,060 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-09 00:54:13,061 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-09 00:54:13,061 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-11-09 00:54:13,061 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-11-09 00:54:13,064 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2024-11-09 00:54:13,064 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2024-11-09 00:54:13,065 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-09 00:54:13,065 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-09 00:54:13,065 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-11-09 00:54:13,066 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-11-09 00:54:13,066 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-09 00:54:13,067 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-09 00:54:13,067 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:54:13,067 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2024-11-09 00:54:13,068 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2024-11-09 00:54:13,068 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2024-11-09 00:54:13,068 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2024-11-09 00:54:13,068 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-09 00:54:13,069 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-09 00:54:13,069 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-09 00:54:13,069 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-09 00:54:13,069 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-09 00:54:13,069 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-09 00:54:13,070 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2024-11-09 00:54:13,070 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2024-11-09 00:54:13,070 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-09 00:54:13,070 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-09 00:54:13,070 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-11-09 00:54:13,070 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-11-09 00:54:13,071 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-09 00:54:13,071 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-09 00:54:13,071 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-11-09 00:54:13,071 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-11-09 00:54:13,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:54:13,071 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-09 00:54:13,071 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-09 00:54:13,072 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:54:13,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:54:13,355 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:54:13,358 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:54:14,783 INFO L? ?]: Removed 473 outVars from TransFormulas that were not future-live. [2024-11-09 00:54:14,784 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:54:15,695 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:54:15,695 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-09 00:54:15,696 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:54:15 BoogieIcfgContainer [2024-11-09 00:54:15,696 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:54:15,697 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:54:15,698 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:54:15,713 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:54:15,713 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:54:15" (1/1) ... [2024-11-09 00:54:15,728 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:54:15,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:15,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 198 states and 267 transitions. [2024-11-09 00:54:15,824 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 267 transitions. [2024-11-09 00:54:15,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-09 00:54:15,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:15,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:16,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:16,484 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-09 00:54:16,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:16,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 198 states and 265 transitions. [2024-11-09 00:54:16,608 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 265 transitions. [2024-11-09 00:54:16,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-09 00:54:16,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:16,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:16,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:17,124 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-09 00:54:17,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:17,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 200 states and 278 transitions. [2024-11-09 00:54:17,203 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 278 transitions. [2024-11-09 00:54:17,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:54:17,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:17,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:17,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:17,518 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-09 00:54:17,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:17,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 203 states and 291 transitions. [2024-11-09 00:54:17,643 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 291 transitions. [2024-11-09 00:54:17,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-09 00:54:17,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:17,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:17,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:17,888 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-09 00:54:18,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:18,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 209 states and 313 transitions. [2024-11-09 00:54:18,042 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 313 transitions. [2024-11-09 00:54:18,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-09 00:54:18,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:18,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:18,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:18,208 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-09 00:54:18,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:18,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 214 states and 329 transitions. [2024-11-09 00:54:18,570 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 329 transitions. [2024-11-09 00:54:18,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-09 00:54:18,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:18,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:18,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:18,749 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-09 00:54:18,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:18,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 216 states and 332 transitions. [2024-11-09 00:54:18,879 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 332 transitions. [2024-11-09 00:54:18,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-09 00:54:18,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:18,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:18,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:19,064 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-09 00:54:19,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:19,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 218 states and 342 transitions. [2024-11-09 00:54:19,216 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 342 transitions. [2024-11-09 00:54:19,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 00:54:19,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:19,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:19,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:19,564 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-09 00:54:19,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:19,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 222 states and 348 transitions. [2024-11-09 00:54:19,612 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 348 transitions. [2024-11-09 00:54:19,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-09 00:54:19,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:19,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:19,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:19,805 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-09 00:54:20,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:20,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 229 states and 368 transitions. [2024-11-09 00:54:20,391 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 368 transitions. [2024-11-09 00:54:20,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 00:54:20,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:20,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:20,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:20,650 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-09 00:54:20,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:20,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 234 states and 375 transitions. [2024-11-09 00:54:20,704 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 375 transitions. [2024-11-09 00:54:20,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 00:54:20,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:20,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:20,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:20,951 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-09 00:54:21,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:21,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 239 states and 393 transitions. [2024-11-09 00:54:21,405 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 393 transitions. [2024-11-09 00:54:21,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 00:54:21,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:21,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:21,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:21,664 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-09 00:54:22,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:22,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 248 states and 418 transitions. [2024-11-09 00:54:22,607 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 418 transitions. [2024-11-09 00:54:22,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:54:22,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:22,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:22,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:22,780 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-09 00:54:24,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:24,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 259 states and 446 transitions. [2024-11-09 00:54:24,056 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 446 transitions. [2024-11-09 00:54:24,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-09 00:54:24,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:24,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:24,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:24,267 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-09 00:54:24,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:24,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 265 states and 457 transitions. [2024-11-09 00:54:24,545 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 457 transitions. [2024-11-09 00:54:24,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-09 00:54:24,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:24,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:24,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:24,673 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-09 00:54:25,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:25,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 270 states and 473 transitions. [2024-11-09 00:54:25,304 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 473 transitions. [2024-11-09 00:54:25,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-09 00:54:25,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:25,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:25,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:27,705 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-09 00:54:31,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:31,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 610 states to 314 states and 585 transitions. [2024-11-09 00:54:31,290 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 585 transitions. [2024-11-09 00:54:31,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-09 00:54:31,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:31,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:31,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:31,446 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-09 00:54:31,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:31,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 316 states and 595 transitions. [2024-11-09 00:54:31,886 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 595 transitions. [2024-11-09 00:54:31,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 00:54:31,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:31,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:31,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:32,198 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-09 00:54:33,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:33,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 652 states to 325 states and 627 transitions. [2024-11-09 00:54:33,419 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 627 transitions. [2024-11-09 00:54:33,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-09 00:54:33,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:33,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:33,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:33,574 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-09 00:54:34,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:34,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 329 states and 634 transitions. [2024-11-09 00:54:34,837 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 634 transitions. [2024-11-09 00:54:34,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 00:54:34,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:34,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:34,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:34,960 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-09 00:54:35,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:35,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 667 states to 333 states and 642 transitions. [2024-11-09 00:54:35,497 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 642 transitions. [2024-11-09 00:54:35,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-09 00:54:35,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:35,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:35,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:35,747 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-09 00:54:38,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:38,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 346 states and 672 transitions. [2024-11-09 00:54:38,632 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 672 transitions. [2024-11-09 00:54:38,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-09 00:54:38,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:38,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:38,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:38,933 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-09 00:54:39,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:39,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 349 states and 679 transitions. [2024-11-09 00:54:39,714 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 679 transitions. [2024-11-09 00:54:39,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 00:54:39,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:39,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:39,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:39,825 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-09 00:54:40,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:40,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 720 states to 354 states and 695 transitions. [2024-11-09 00:54:40,860 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 695 transitions. [2024-11-09 00:54:40,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 00:54:40,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:40,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:40,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:40,961 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-09 00:54:42,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:42,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 738 states to 361 states and 713 transitions. [2024-11-09 00:54:42,383 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 713 transitions. [2024-11-09 00:54:42,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-09 00:54:42,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:42,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:42,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:42,630 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-09 00:54:42,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:42,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 363 states and 715 transitions. [2024-11-09 00:54:42,991 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 715 transitions. [2024-11-09 00:54:42,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 00:54:42,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:42,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:43,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:43,194 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-09 00:54:46,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:46,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 789 states to 378 states and 764 transitions. [2024-11-09 00:54:46,020 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 764 transitions. [2024-11-09 00:54:46,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-09 00:54:46,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:46,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:46,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:46,112 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-09 00:54:47,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:47,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 805 states to 383 states and 780 transitions. [2024-11-09 00:54:47,197 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 780 transitions. [2024-11-09 00:54:47,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-09 00:54:47,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:47,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:47,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:47,498 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-09 00:54:47,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:47,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 814 states to 388 states and 789 transitions. [2024-11-09 00:54:47,577 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 789 transitions. [2024-11-09 00:54:47,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-09 00:54:47,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:47,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:47,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:47,687 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-09 00:54:48,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:48,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 390 states and 798 transitions. [2024-11-09 00:54:48,187 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 798 transitions. [2024-11-09 00:54:48,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-09 00:54:48,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:48,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:48,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:48,306 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-09 00:54:50,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:50,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 832 states to 395 states and 807 transitions. [2024-11-09 00:54:50,005 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 807 transitions. [2024-11-09 00:54:50,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-09 00:54:50,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:50,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:50,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:50,208 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-09 00:54:50,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:50,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 840 states to 400 states and 815 transitions. [2024-11-09 00:54:50,266 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 815 transitions. [2024-11-09 00:54:50,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-09 00:54:50,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:50,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:50,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:50,431 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-09 00:54:50,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:50,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 847 states to 404 states and 822 transitions. [2024-11-09 00:54:50,647 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 822 transitions. [2024-11-09 00:54:50,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 00:54:50,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:50,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:50,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:55,748 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-09 00:55:13,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:13,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 976 states to 435 states and 934 transitions. [2024-11-09 00:55:13,721 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 934 transitions. [2024-11-09 00:55:13,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 00:55:13,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:13,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:13,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:15,698 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-09 00:55:16,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:16,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 989 states to 437 states and 947 transitions. [2024-11-09 00:55:16,566 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 947 transitions. [2024-11-09 00:55:16,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-09 00:55:16,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:16,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:16,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:18,311 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-09 00:55:24,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:24,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1028 states to 447 states and 984 transitions. [2024-11-09 00:55:24,171 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 984 transitions. [2024-11-09 00:55:24,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-09 00:55:24,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:24,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:24,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:26,029 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-09 00:55:31,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:31,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1061 states to 458 states and 1017 transitions. [2024-11-09 00:55:31,106 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 1017 transitions. [2024-11-09 00:55:31,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-09 00:55:31,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:31,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:31,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:31,479 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-09 00:55:39,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:39,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1118 states to 475 states and 1074 transitions. [2024-11-09 00:55:39,990 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 1074 transitions. [2024-11-09 00:55:39,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-09 00:55:39,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:39,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:40,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:40,801 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-09 00:55:41,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:41,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1131 states to 481 states and 1087 transitions. [2024-11-09 00:55:41,957 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 1087 transitions. [2024-11-09 00:55:41,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-09 00:55:41,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:41,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:42,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:42,056 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-09 00:55:45,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:45,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1142 states to 487 states and 1098 transitions. [2024-11-09 00:55:45,240 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 1098 transitions. [2024-11-09 00:55:45,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-09 00:55:45,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:45,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:45,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:45,622 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-09 00:55:55,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:55,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1223 states to 506 states and 1179 transitions. [2024-11-09 00:55:55,394 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 1179 transitions. [2024-11-09 00:55:55,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 00:55:55,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:55,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:55,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:55,529 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-09 00:55:55,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:55,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1230 states to 511 states and 1186 transitions. [2024-11-09 00:55:55,605 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 1186 transitions. [2024-11-09 00:55:55,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 00:55:55,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:55,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:55,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:56,476 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-09 00:55:59,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:59,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1248 states to 517 states and 1204 transitions. [2024-11-09 00:55:59,312 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 1204 transitions. [2024-11-09 00:55:59,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 00:55:59,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:59,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:59,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:59,720 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-09 00:56:10,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:10,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1329 states to 538 states and 1285 transitions. [2024-11-09 00:56:10,617 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 1285 transitions. [2024-11-09 00:56:10,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-09 00:56:10,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:10,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:10,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:10,730 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-09 00:56:15,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:15,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1356 states to 546 states and 1312 transitions. [2024-11-09 00:56:15,107 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 1312 transitions. [2024-11-09 00:56:15,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 00:56:15,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:15,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:15,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:15,219 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-09 00:56:16,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:16,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1373 states to 549 states and 1329 transitions. [2024-11-09 00:56:16,876 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 1329 transitions. [2024-11-09 00:56:16,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-09 00:56:16,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:16,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:16,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:16,994 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-09 00:56:17,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:17,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1373 states to 550 states and 1329 transitions. [2024-11-09 00:56:17,447 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 1329 transitions. [2024-11-09 00:56:17,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-09 00:56:17,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:17,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:17,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:17,546 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-09 00:56:20,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:20,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1398 states to 557 states and 1354 transitions. [2024-11-09 00:56:20,897 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 1354 transitions. [2024-11-09 00:56:20,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-09 00:56:20,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:20,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:20,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:20,988 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-09 00:56:22,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:22,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1417 states to 562 states and 1373 transitions. [2024-11-09 00:56:22,798 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 1373 transitions. [2024-11-09 00:56:22,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-09 00:56:22,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:22,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:22,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:22,989 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-09 00:56:23,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:23,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1430 states to 564 states and 1386 transitions. [2024-11-09 00:56:23,781 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 1386 transitions. [2024-11-09 00:56:23,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-09 00:56:23,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:23,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:23,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:23,878 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-09 00:56:30,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:30,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1463 states to 576 states and 1419 transitions. [2024-11-09 00:56:30,850 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 1419 transitions. [2024-11-09 00:56:30,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-09 00:56:30,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:30,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:30,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:30,944 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-09 00:56:34,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:34,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1477 states to 580 states and 1433 transitions. [2024-11-09 00:56:34,378 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 1433 transitions. [2024-11-09 00:56:34,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-09 00:56:34,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:34,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:34,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:34,480 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-09 00:56:38,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:38,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1498 states to 585 states and 1454 transitions. [2024-11-09 00:56:38,055 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 1454 transitions. [2024-11-09 00:56:38,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-09 00:56:38,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:38,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:38,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:38,482 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-09 00:56:52,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:52,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1588 states to 608 states and 1544 transitions. [2024-11-09 00:56:52,194 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 1544 transitions. [2024-11-09 00:56:52,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-09 00:56:52,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:52,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:52,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:52,313 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-09 00:56:58,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:58,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1622 states to 618 states and 1578 transitions. [2024-11-09 00:56:58,813 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 1578 transitions. [2024-11-09 00:56:58,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 00:56:58,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:58,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:58,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:59,261 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-09 00:57:04,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:04,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1661 states to 625 states and 1617 transitions. [2024-11-09 00:57:04,004 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 1617 transitions. [2024-11-09 00:57:04,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 00:57:04,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:04,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:04,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:04,166 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-09 00:57:08,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:08,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1695 states to 631 states and 1651 transitions. [2024-11-09 00:57:08,529 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 1651 transitions. [2024-11-09 00:57:08,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 00:57:08,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:08,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:08,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:08,739 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-09 00:57:11,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:11,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1714 states to 634 states and 1670 transitions. [2024-11-09 00:57:11,066 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 1670 transitions. [2024-11-09 00:57:11,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 00:57:11,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:11,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:11,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:11,226 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-09 00:57:12,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:12,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1726 states to 636 states and 1682 transitions. [2024-11-09 00:57:12,159 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 1682 transitions. [2024-11-09 00:57:12,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 00:57:12,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:12,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:12,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:12,272 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-09 00:57:13,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:13,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1741 states to 638 states and 1697 transitions. [2024-11-09 00:57:13,616 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1697 transitions. [2024-11-09 00:57:13,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 00:57:13,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:13,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:13,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:13,695 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-09 00:57:15,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:15,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1748 states to 640 states and 1704 transitions. [2024-11-09 00:57:15,636 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 1704 transitions. [2024-11-09 00:57:15,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-09 00:57:15,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:15,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:15,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:17,036 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-09 00:57:17,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:17,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1761 states to 644 states and 1717 transitions. [2024-11-09 00:57:17,157 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 1717 transitions. [2024-11-09 00:57:17,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 00:57:17,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:17,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:17,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:17,267 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-09 00:57:18,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:18,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1765 states to 645 states and 1721 transitions. [2024-11-09 00:57:18,473 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 1721 transitions. [2024-11-09 00:57:18,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 00:57:18,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:18,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:18,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:18,610 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-09 00:57:24,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:24,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1796 states to 653 states and 1752 transitions. [2024-11-09 00:57:24,660 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 1752 transitions. [2024-11-09 00:57:24,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 00:57:24,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:24,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:24,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:24,755 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-09 00:57:28,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:28,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1822 states to 661 states and 1778 transitions. [2024-11-09 00:57:28,192 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 1778 transitions. [2024-11-09 00:57:28,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-09 00:57:28,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:28,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:28,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:28,281 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-09 00:57:29,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:29,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1841 states to 666 states and 1797 transitions. [2024-11-09 00:57:29,880 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 1797 transitions. [2024-11-09 00:57:29,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-09 00:57:29,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:29,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:29,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:29,948 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-09 00:57:38,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:38,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1881 states to 679 states and 1837 transitions. [2024-11-09 00:57:38,311 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 1837 transitions. [2024-11-09 00:57:38,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 00:57:38,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:38,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:38,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:38,396 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-09 00:57:40,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:40,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1886 states to 681 states and 1842 transitions. [2024-11-09 00:57:40,536 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 1842 transitions. [2024-11-09 00:57:40,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 00:57:40,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:40,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:40,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:40,600 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-09 00:57:45,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:45,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1922 states to 690 states and 1878 transitions. [2024-11-09 00:57:45,533 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 1878 transitions. [2024-11-09 00:57:45,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 00:57:45,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:45,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:45,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:45,633 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-09 00:57:46,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:46,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1939 states to 692 states and 1895 transitions. [2024-11-09 00:57:46,837 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 1895 transitions. [2024-11-09 00:57:46,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 00:57:46,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:46,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:46,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:47,077 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-09 00:57:52,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:52,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1958 states to 697 states and 1914 transitions. [2024-11-09 00:57:52,118 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 1914 transitions. [2024-11-09 00:57:52,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 00:57:52,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:52,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:52,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:52,188 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-09 00:57:53,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:53,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1962 states to 698 states and 1918 transitions. [2024-11-09 00:57:53,112 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 1918 transitions. [2024-11-09 00:57:53,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 00:57:53,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:53,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:53,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:53,232 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-09 00:57:55,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:55,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1966 states to 700 states and 1922 transitions. [2024-11-09 00:57:55,266 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 1922 transitions. [2024-11-09 00:57:55,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-09 00:57:55,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:55,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:55,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:55,344 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-09 00:57:55,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:55,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1968 states to 702 states and 1924 transitions. [2024-11-09 00:57:55,401 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 1924 transitions. [2024-11-09 00:57:55,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-09 00:57:55,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:55,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:55,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:55,930 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-09 00:58:03,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:03,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2011 states to 712 states and 1967 transitions. [2024-11-09 00:58:03,452 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 1967 transitions. [2024-11-09 00:58:03,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-09 00:58:03,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:03,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:03,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:03,568 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-09 00:58:11,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:11,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2046 states to 722 states and 2002 transitions. [2024-11-09 00:58:11,785 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 2002 transitions. [2024-11-09 00:58:11,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-09 00:58:11,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:11,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:11,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:11,868 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-09 00:58:15,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:15,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2068 states to 726 states and 2024 transitions. [2024-11-09 00:58:15,414 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 2024 transitions. [2024-11-09 00:58:15,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-09 00:58:15,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:15,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:15,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:15,508 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-09 00:58:17,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:17,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2074 states to 728 states and 2030 transitions. [2024-11-09 00:58:17,726 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 2030 transitions. [2024-11-09 00:58:17,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-09 00:58:17,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:17,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:17,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:18,247 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-09 00:58:22,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:22,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2093 states to 735 states and 2049 transitions. [2024-11-09 00:58:22,852 INFO L276 IsEmpty]: Start isEmpty. Operand 735 states and 2049 transitions. [2024-11-09 00:58:22,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-09 00:58:22,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:22,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:22,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:23,015 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-09 00:58:29,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:29,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2123 states to 744 states and 2079 transitions. [2024-11-09 00:58:29,505 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 2079 transitions. [2024-11-09 00:58:29,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-09 00:58:29,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:29,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:29,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:30,140 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-09 00:58:30,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:30,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2131 states to 749 states and 2087 transitions. [2024-11-09 00:58:30,503 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 2087 transitions. [2024-11-09 00:58:30,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 00:58:30,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:30,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:30,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:30,598 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-09 00:58:36,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:36,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2150 states to 756 states and 2106 transitions. [2024-11-09 00:58:36,867 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 2106 transitions. [2024-11-09 00:58:36,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-09 00:58:36,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:36,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:36,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:37,023 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-09 00:58:43,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:43,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2193 states to 768 states and 2149 transitions. [2024-11-09 00:58:43,151 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 2149 transitions. [2024-11-09 00:58:43,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 00:58:43,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:43,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:43,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:43,245 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-09 00:58:44,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:44,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2198 states to 770 states and 2154 transitions. [2024-11-09 00:58:44,672 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 2154 transitions. [2024-11-09 00:58:44,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 00:58:44,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:44,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:44,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:44,760 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-09 00:58:57,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:57,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2234 states to 784 states and 2190 transitions. [2024-11-09 00:58:57,175 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 2190 transitions. [2024-11-09 00:58:57,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-09 00:58:57,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:57,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:57,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:57,242 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-09 00:59:02,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:02,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2270 states to 793 states and 2226 transitions. [2024-11-09 00:59:02,606 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 2226 transitions. [2024-11-09 00:59:02,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-09 00:59:02,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:02,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:02,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:02,692 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-09 00:59:03,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:03,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2286 states to 795 states and 2242 transitions. [2024-11-09 00:59:03,872 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 2242 transitions. [2024-11-09 00:59:03,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-09 00:59:03,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:03,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:03,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:03,964 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-09 00:59:09,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:09,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2305 states to 800 states and 2261 transitions. [2024-11-09 00:59:09,592 INFO L276 IsEmpty]: Start isEmpty. Operand 800 states and 2261 transitions. [2024-11-09 00:59:09,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-09 00:59:09,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:09,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:09,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:09,667 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-09 00:59:10,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:10,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2309 states to 801 states and 2265 transitions. [2024-11-09 00:59:10,860 INFO L276 IsEmpty]: Start isEmpty. Operand 801 states and 2265 transitions. [2024-11-09 00:59:10,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-09 00:59:10,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:10,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:10,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:10,914 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-09 00:59:13,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:13,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2313 states to 803 states and 2269 transitions. [2024-11-09 00:59:13,142 INFO L276 IsEmpty]: Start isEmpty. Operand 803 states and 2269 transitions. [2024-11-09 00:59:13,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-09 00:59:13,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:13,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:13,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:13,360 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-09 00:59:20,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:20,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2347 states to 813 states and 2303 transitions. [2024-11-09 00:59:20,334 INFO L276 IsEmpty]: Start isEmpty. Operand 813 states and 2303 transitions. [2024-11-09 00:59:20,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-09 00:59:20,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:20,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:20,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:20,447 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-09 00:59:27,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:27,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2374 states to 819 states and 2330 transitions. [2024-11-09 00:59:27,644 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 2330 transitions. [2024-11-09 00:59:27,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-09 00:59:27,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:27,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:27,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:27,744 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-09 00:59:34,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:34,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2392 states to 826 states and 2348 transitions. [2024-11-09 00:59:34,761 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 2348 transitions. [2024-11-09 00:59:34,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-09 00:59:34,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:34,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:34,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:34,834 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-09 00:59:40,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:40,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2403 states to 832 states and 2359 transitions. [2024-11-09 00:59:40,511 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 2359 transitions. [2024-11-09 00:59:40,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-09 00:59:40,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:40,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:40,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:40,599 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-09 00:59:42,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:42,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2407 states to 834 states and 2363 transitions. [2024-11-09 00:59:42,449 INFO L276 IsEmpty]: Start isEmpty. Operand 834 states and 2363 transitions. [2024-11-09 00:59:42,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-09 00:59:42,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:42,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:42,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:42,542 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-09 00:59:58,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:58,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2450 states to 849 states and 2406 transitions. [2024-11-09 00:59:58,128 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 2406 transitions. [2024-11-09 00:59:58,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 00:59:58,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:58,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:58,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:59,197 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-09 01:00:06,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:06,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2478 states to 855 states and 2434 transitions. [2024-11-09 01:00:06,733 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 2434 transitions. [2024-11-09 01:00:06,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-09 01:00:06,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:06,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:06,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:06,821 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-09 01:00:11,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:11,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2489 states to 861 states and 2445 transitions. [2024-11-09 01:00:11,770 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 2445 transitions. [2024-11-09 01:00:11,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-09 01:00:11,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:11,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:11,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:13,306 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-09 01:00:15,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:15,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2508 states to 867 states and 2464 transitions. [2024-11-09 01:00:15,187 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 2464 transitions. [2024-11-09 01:00:15,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 01:00:15,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:15,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:15,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:15,291 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-09 01:00:19,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:19,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2522 states to 872 states and 2478 transitions. [2024-11-09 01:00:19,558 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 2478 transitions. [2024-11-09 01:00:19,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-09 01:00:19,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:19,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:19,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:20,217 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-09 01:00:20,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:20,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2529 states to 877 states and 2485 transitions. [2024-11-09 01:00:20,356 INFO L276 IsEmpty]: Start isEmpty. Operand 877 states and 2485 transitions. [2024-11-09 01:00:20,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 01:00:20,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:20,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:20,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:20,422 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-09 01:00:28,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:28,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2557 states to 885 states and 2513 transitions. [2024-11-09 01:00:28,236 INFO L276 IsEmpty]: Start isEmpty. Operand 885 states and 2513 transitions. [2024-11-09 01:00:28,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 01:00:28,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:28,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:28,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:28,320 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-09 01:00:29,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:29,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2560 states to 887 states and 2516 transitions. [2024-11-09 01:00:29,968 INFO L276 IsEmpty]: Start isEmpty. Operand 887 states and 2516 transitions. [2024-11-09 01:00:29,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 01:00:29,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:29,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:30,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:30,069 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-09 01:00:35,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:35,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2571 states to 893 states and 2527 transitions. [2024-11-09 01:00:35,305 INFO L276 IsEmpty]: Start isEmpty. Operand 893 states and 2527 transitions. [2024-11-09 01:00:35,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 01:00:35,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:35,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:35,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:35,377 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-09 01:00:50,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:50,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2615 states to 908 states and 2571 transitions. [2024-11-09 01:00:50,016 INFO L276 IsEmpty]: Start isEmpty. Operand 908 states and 2571 transitions. [2024-11-09 01:00:50,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 01:00:50,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:50,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:50,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:50,077 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-09 01:00:56,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:56,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2645 states to 916 states and 2601 transitions. [2024-11-09 01:00:56,741 INFO L276 IsEmpty]: Start isEmpty. Operand 916 states and 2601 transitions. [2024-11-09 01:00:56,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 01:00:56,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:56,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:56,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:56,841 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-09 01:01:02,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:02,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2653 states to 920 states and 2609 transitions. [2024-11-09 01:01:02,579 INFO L276 IsEmpty]: Start isEmpty. Operand 920 states and 2609 transitions. [2024-11-09 01:01:02,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-09 01:01:02,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:02,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:02,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:02,671 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-09 01:01:07,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:07,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2677 states to 924 states and 2633 transitions. [2024-11-09 01:01:07,193 INFO L276 IsEmpty]: Start isEmpty. Operand 924 states and 2633 transitions. [2024-11-09 01:01:07,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-09 01:01:07,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:07,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:07,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:08,337 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-09 01:01:10,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:10,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2683 states to 926 states and 2639 transitions. [2024-11-09 01:01:10,911 INFO L276 IsEmpty]: Start isEmpty. Operand 926 states and 2639 transitions. [2024-11-09 01:01:10,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-09 01:01:10,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:10,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:10,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:10,981 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-09 01:01:12,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:12,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2685 states to 927 states and 2641 transitions. [2024-11-09 01:01:12,123 INFO L276 IsEmpty]: Start isEmpty. Operand 927 states and 2641 transitions. [2024-11-09 01:01:12,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-09 01:01:12,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:12,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:12,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:12,372 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-09 01:01:16,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:16,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2714 states to 931 states and 2670 transitions. [2024-11-09 01:01:16,229 INFO L276 IsEmpty]: Start isEmpty. Operand 931 states and 2670 transitions. [2024-11-09 01:01:16,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-09 01:01:16,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:16,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:16,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:17,140 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-09 01:01:19,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:19,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2716 states to 933 states and 2672 transitions. [2024-11-09 01:01:19,794 INFO L276 IsEmpty]: Start isEmpty. Operand 933 states and 2672 transitions. [2024-11-09 01:01:19,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-09 01:01:19,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:19,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:20,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:20,057 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-09 01:01:21,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:21,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2721 states to 934 states and 2677 transitions. [2024-11-09 01:01:21,218 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 2677 transitions. [2024-11-09 01:01:21,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-09 01:01:21,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:21,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:21,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:21,289 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-09 01:01:22,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:22,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2739 states to 936 states and 2695 transitions. [2024-11-09 01:01:22,842 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 2695 transitions. [2024-11-09 01:01:22,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-09 01:01:22,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:22,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:22,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:22,914 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-09 01:01:24,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:24,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2742 states to 938 states and 2698 transitions. [2024-11-09 01:01:24,886 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 2698 transitions. [2024-11-09 01:01:24,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-09 01:01:24,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:24,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:24,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:25,884 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-09 01:01:27,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:27,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2755 states to 940 states and 2711 transitions. [2024-11-09 01:01:27,280 INFO L276 IsEmpty]: Start isEmpty. Operand 940 states and 2711 transitions. [2024-11-09 01:01:27,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-09 01:01:27,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:27,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:27,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:27,472 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-09 01:01:28,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:28,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2770 states to 942 states and 2726 transitions. [2024-11-09 01:01:28,800 INFO L276 IsEmpty]: Start isEmpty. Operand 942 states and 2726 transitions. [2024-11-09 01:01:28,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-09 01:01:28,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:28,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:28,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:29,770 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-09 01:01:31,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:31,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2772 states to 943 states and 2728 transitions. [2024-11-09 01:01:31,042 INFO L276 IsEmpty]: Start isEmpty. Operand 943 states and 2728 transitions. [2024-11-09 01:01:31,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-09 01:01:31,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:31,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:31,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:31,239 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-09 01:01:35,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:35,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2809 states to 950 states and 2765 transitions. [2024-11-09 01:01:35,937 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 2765 transitions. [2024-11-09 01:01:35,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-09 01:01:35,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:35,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:35,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:36,016 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-09 01:01:41,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:41,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2838 states to 958 states and 2794 transitions. [2024-11-09 01:01:41,510 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 2794 transitions. [2024-11-09 01:01:41,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-09 01:01:41,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:41,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:41,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:41,627 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-09 01:01:48,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:48,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2870 states to 965 states and 2826 transitions. [2024-11-09 01:01:48,529 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 2826 transitions. [2024-11-09 01:01:48,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-09 01:01:48,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:48,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:48,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:48,667 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-09 01:01:51,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:51,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2878 states to 969 states and 2834 transitions. [2024-11-09 01:01:51,320 INFO L276 IsEmpty]: Start isEmpty. Operand 969 states and 2834 transitions. [2024-11-09 01:01:51,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-09 01:01:51,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:51,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:51,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:51,663 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-09 01:01:53,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:53,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2890 states to 975 states and 2846 transitions. [2024-11-09 01:01:53,010 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 2846 transitions. [2024-11-09 01:01:53,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-09 01:01:53,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:53,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:53,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:53,120 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-09 01:01:55,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:55,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2893 states to 977 states and 2849 transitions. [2024-11-09 01:01:55,772 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 2849 transitions. [2024-11-09 01:01:55,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-09 01:01:55,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:55,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:55,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:55,886 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-09 01:01:58,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:58,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2896 states to 979 states and 2852 transitions. [2024-11-09 01:01:58,443 INFO L276 IsEmpty]: Start isEmpty. Operand 979 states and 2852 transitions. [2024-11-09 01:01:58,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-09 01:01:58,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:58,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:58,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:58,943 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-09 01:02:04,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:04,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2922 states to 986 states and 2878 transitions. [2024-11-09 01:02:04,544 INFO L276 IsEmpty]: Start isEmpty. Operand 986 states and 2878 transitions. [2024-11-09 01:02:04,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-09 01:02:04,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:04,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:04,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:04,673 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-09 01:02:07,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:07,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2928 states to 988 states and 2884 transitions. [2024-11-09 01:02:07,345 INFO L276 IsEmpty]: Start isEmpty. Operand 988 states and 2884 transitions. [2024-11-09 01:02:07,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-09 01:02:07,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:07,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:07,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:07,467 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-09 01:02:10,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:10,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2931 states to 990 states and 2887 transitions. [2024-11-09 01:02:10,193 INFO L276 IsEmpty]: Start isEmpty. Operand 990 states and 2887 transitions. [2024-11-09 01:02:10,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-09 01:02:10,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:10,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:10,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:10,372 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-09 01:02:12,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:12,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2934 states to 992 states and 2890 transitions. [2024-11-09 01:02:12,999 INFO L276 IsEmpty]: Start isEmpty. Operand 992 states and 2890 transitions. [2024-11-09 01:02:13,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-09 01:02:13,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:13,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:13,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:13,098 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-09 01:02:15,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:15,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2959 states to 996 states and 2915 transitions. [2024-11-09 01:02:15,640 INFO L276 IsEmpty]: Start isEmpty. Operand 996 states and 2915 transitions. [2024-11-09 01:02:15,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-09 01:02:15,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:15,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:15,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:15,704 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-09 01:02:20,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:20,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2984 states to 1001 states and 2940 transitions. [2024-11-09 01:02:20,977 INFO L276 IsEmpty]: Start isEmpty. Operand 1001 states and 2940 transitions. [2024-11-09 01:02:20,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-09 01:02:20,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:20,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:21,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:21,053 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-09 01:02:24,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:24,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2999 states to 1005 states and 2955 transitions. [2024-11-09 01:02:24,807 INFO L276 IsEmpty]: Start isEmpty. Operand 1005 states and 2955 transitions. [2024-11-09 01:02:24,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-09 01:02:24,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:24,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:24,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:24,865 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-09 01:02:27,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:27,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3019 states to 1009 states and 2975 transitions. [2024-11-09 01:02:27,301 INFO L276 IsEmpty]: Start isEmpty. Operand 1009 states and 2975 transitions. [2024-11-09 01:02:27,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-09 01:02:27,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:27,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:27,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:27,389 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-09 01:02:27,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:27,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3021 states to 1011 states and 2977 transitions. [2024-11-09 01:02:27,458 INFO L276 IsEmpty]: Start isEmpty. Operand 1011 states and 2977 transitions. [2024-11-09 01:02:27,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-09 01:02:27,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:27,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:27,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:27,521 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-09 01:02:31,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:31,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1016 states and 3000 transitions. [2024-11-09 01:02:31,222 INFO L276 IsEmpty]: Start isEmpty. Operand 1016 states and 3000 transitions. [2024-11-09 01:02:31,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-09 01:02:31,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:31,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:31,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:31,288 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-09 01:02:48,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:48,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3098 states to 1033 states and 3054 transitions. [2024-11-09 01:02:48,491 INFO L276 IsEmpty]: Start isEmpty. Operand 1033 states and 3054 transitions. [2024-11-09 01:02:48,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-09 01:02:48,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:48,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:48,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:48,719 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-09 01:02:49,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:50,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3114 states to 1035 states and 3070 transitions. [2024-11-09 01:02:50,001 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 3070 transitions. [2024-11-09 01:02:50,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-09 01:02:50,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:50,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:50,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:50,095 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-09 01:02:51,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:51,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3115 states to 1036 states and 3071 transitions. [2024-11-09 01:02:51,654 INFO L276 IsEmpty]: Start isEmpty. Operand 1036 states and 3071 transitions. [2024-11-09 01:02:51,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-09 01:02:51,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:51,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:51,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:51,773 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-09 01:02:55,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:55,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3127 states to 1039 states and 3083 transitions. [2024-11-09 01:02:55,853 INFO L276 IsEmpty]: Start isEmpty. Operand 1039 states and 3083 transitions. [2024-11-09 01:02:55,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-09 01:02:55,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:55,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:55,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:55,912 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-09 01:02:59,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:59,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3140 states to 1044 states and 3096 transitions. [2024-11-09 01:02:59,681 INFO L276 IsEmpty]: Start isEmpty. Operand 1044 states and 3096 transitions. [2024-11-09 01:02:59,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-09 01:02:59,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:59,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:59,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:59,742 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-09 01:03:03,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:03,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3147 states to 1047 states and 3103 transitions. [2024-11-09 01:03:03,908 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 3103 transitions. [2024-11-09 01:03:03,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-09 01:03:03,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:03,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:03,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:03,976 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-09 01:03:05,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:05,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3149 states to 1048 states and 3105 transitions. [2024-11-09 01:03:05,241 INFO L276 IsEmpty]: Start isEmpty. Operand 1048 states and 3105 transitions. [2024-11-09 01:03:05,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-09 01:03:05,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:05,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:05,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:05,463 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-09 01:03:06,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:06,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3152 states to 1050 states and 3108 transitions. [2024-11-09 01:03:06,974 INFO L276 IsEmpty]: Start isEmpty. Operand 1050 states and 3108 transitions. [2024-11-09 01:03:06,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-09 01:03:06,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:06,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:07,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:07,031 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-09 01:03:16,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:16,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3185 states to 1058 states and 3141 transitions. [2024-11-09 01:03:16,403 INFO L276 IsEmpty]: Start isEmpty. Operand 1058 states and 3141 transitions. [2024-11-09 01:03:16,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-09 01:03:16,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:16,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:16,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:16,466 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-09 01:03:23,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:23,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3215 states to 1067 states and 3171 transitions. [2024-11-09 01:03:23,340 INFO L276 IsEmpty]: Start isEmpty. Operand 1067 states and 3171 transitions. [2024-11-09 01:03:23,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-09 01:03:23,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:23,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:23,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:23,395 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-09 01:03:27,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:27,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3218 states to 1069 states and 3174 transitions. [2024-11-09 01:03:27,031 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 3174 transitions. [2024-11-09 01:03:27,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-09 01:03:27,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:27,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:27,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:27,089 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-09 01:03:28,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:28,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3228 states to 1071 states and 3184 transitions. [2024-11-09 01:03:28,693 INFO L276 IsEmpty]: Start isEmpty. Operand 1071 states and 3184 transitions. [2024-11-09 01:03:28,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-09 01:03:28,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:28,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:28,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:28,755 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-09 01:03:34,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:34,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3244 states to 1076 states and 3200 transitions. [2024-11-09 01:03:34,799 INFO L276 IsEmpty]: Start isEmpty. Operand 1076 states and 3200 transitions. [2024-11-09 01:03:34,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-09 01:03:34,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:34,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:34,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:34,858 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-09 01:03:37,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:37,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3247 states to 1078 states and 3203 transitions. [2024-11-09 01:03:37,950 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 3203 transitions. [2024-11-09 01:03:37,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-09 01:03:37,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:37,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:37,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:38,015 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-09 01:03:41,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:41,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3249 states to 1080 states and 3205 transitions. [2024-11-09 01:03:41,100 INFO L276 IsEmpty]: Start isEmpty. Operand 1080 states and 3205 transitions. [2024-11-09 01:03:41,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-09 01:03:41,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:41,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:41,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:41,374 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-09 01:03:45,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:45,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3255 states to 1084 states and 3211 transitions. [2024-11-09 01:03:45,129 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 3211 transitions. [2024-11-09 01:03:45,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-09 01:03:45,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:45,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:45,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:45,183 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-09 01:03:46,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:46,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3271 states to 1086 states and 3227 transitions. [2024-11-09 01:03:46,581 INFO L276 IsEmpty]: Start isEmpty. Operand 1086 states and 3227 transitions. [2024-11-09 01:03:46,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-09 01:03:46,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:46,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:46,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:46,637 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-09 01:03:52,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:52,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3277 states to 1090 states and 3233 transitions. [2024-11-09 01:03:52,724 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 3233 transitions. [2024-11-09 01:03:52,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-09 01:03:52,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:52,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:52,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:52,808 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-09 01:03:57,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:57,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3300 states to 1094 states and 3256 transitions. [2024-11-09 01:03:57,387 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 3256 transitions. [2024-11-09 01:03:57,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-09 01:03:57,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:57,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:57,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:57,649 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-09 01:04:00,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:00,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3305 states to 1096 states and 3261 transitions. [2024-11-09 01:04:00,816 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 3261 transitions. [2024-11-09 01:04:00,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-09 01:04:00,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:00,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:00,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:00,918 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-09 01:04:04,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:04,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3322 states to 1099 states and 3278 transitions. [2024-11-09 01:04:04,338 INFO L276 IsEmpty]: Start isEmpty. Operand 1099 states and 3278 transitions. [2024-11-09 01:04:04,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-09 01:04:04,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:04,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:04,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:04,416 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-09 01:04:11,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:11,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3350 states to 1105 states and 3306 transitions. [2024-11-09 01:04:11,346 INFO L276 IsEmpty]: Start isEmpty. Operand 1105 states and 3306 transitions. [2024-11-09 01:04:11,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-09 01:04:11,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:11,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:11,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:11,415 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-09 01:04:25,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:25,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3384 states to 1117 states and 3340 transitions. [2024-11-09 01:04:25,621 INFO L276 IsEmpty]: Start isEmpty. Operand 1117 states and 3340 transitions. [2024-11-09 01:04:25,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-09 01:04:25,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:25,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:25,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:25,698 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-09 01:04:27,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:27,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3385 states to 1118 states and 3341 transitions. [2024-11-09 01:04:27,410 INFO L276 IsEmpty]: Start isEmpty. Operand 1118 states and 3341 transitions. [2024-11-09 01:04:27,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-09 01:04:27,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:27,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:27,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:27,485 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-09 01:04:28,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:28,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3399 states to 1120 states and 3355 transitions. [2024-11-09 01:04:28,936 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 3355 transitions. [2024-11-09 01:04:28,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-09 01:04:28,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:28,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:28,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:29,222 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-09 01:04:35,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:35,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3421 states to 1125 states and 3377 transitions. [2024-11-09 01:04:35,220 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 3377 transitions. [2024-11-09 01:04:35,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-09 01:04:35,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:35,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:35,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:35,288 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-09 01:04:37,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:37,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3432 states to 1127 states and 3388 transitions. [2024-11-09 01:04:37,167 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 3388 transitions. [2024-11-09 01:04:37,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-09 01:04:37,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:37,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:37,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:37,253 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-09 01:04:38,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:38,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3445 states to 1129 states and 3401 transitions. [2024-11-09 01:04:38,982 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 3401 transitions. [2024-11-09 01:04:38,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-09 01:04:38,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:38,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:39,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:39,939 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-09 01:04:50,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:50,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3482 states to 1138 states and 3438 transitions. [2024-11-09 01:04:50,128 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 3438 transitions. [2024-11-09 01:04:50,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-09 01:04:50,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:50,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:50,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:50,193 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-09 01:04:57,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:57,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3494 states to 1142 states and 3450 transitions. [2024-11-09 01:04:57,441 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 3450 transitions. [2024-11-09 01:04:57,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-09 01:04:57,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:57,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:57,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:57,562 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-09 01:05:04,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:04,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3509 states to 1149 states and 3465 transitions. [2024-11-09 01:05:04,648 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 3465 transitions. [2024-11-09 01:05:04,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-09 01:05:04,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:04,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:04,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:04,792 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-09 01:05:09,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:09,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3516 states to 1154 states and 3472 transitions. [2024-11-09 01:05:09,947 INFO L276 IsEmpty]: Start isEmpty. Operand 1154 states and 3472 transitions. [2024-11-09 01:05:09,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-09 01:05:09,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:09,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:09,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:10,010 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-09 01:05:15,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:15,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3523 states to 1159 states and 3479 transitions. [2024-11-09 01:05:15,365 INFO L276 IsEmpty]: Start isEmpty. Operand 1159 states and 3479 transitions. [2024-11-09 01:05:15,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-09 01:05:15,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:15,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:15,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:15,421 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-09 01:05:24,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:24,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3555 states to 1167 states and 3511 transitions. [2024-11-09 01:05:24,206 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 3511 transitions. [2024-11-09 01:05:24,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-09 01:05:24,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:24,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:24,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:24,270 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-09 01:05:29,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:29,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3564 states to 1172 states and 3520 transitions. [2024-11-09 01:05:29,355 INFO L276 IsEmpty]: Start isEmpty. Operand 1172 states and 3520 transitions. [2024-11-09 01:05:29,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-09 01:05:29,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:29,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:29,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:29,411 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-09 01:05:32,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:32,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3575 states to 1175 states and 3531 transitions. [2024-11-09 01:05:32,464 INFO L276 IsEmpty]: Start isEmpty. Operand 1175 states and 3531 transitions. [2024-11-09 01:05:32,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-09 01:05:32,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:32,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:32,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:32,556 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-09 01:05:37,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:37,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3597 states to 1179 states and 3553 transitions. [2024-11-09 01:05:37,666 INFO L276 IsEmpty]: Start isEmpty. Operand 1179 states and 3553 transitions. [2024-11-09 01:05:37,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-09 01:05:37,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:37,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:37,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:37,798 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-09 01:05:39,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:39,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3601 states to 1180 states and 3557 transitions. [2024-11-09 01:05:39,285 INFO L276 IsEmpty]: Start isEmpty. Operand 1180 states and 3557 transitions. [2024-11-09 01:05:39,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-09 01:05:39,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:39,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:39,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:40,392 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-09 01:05:45,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:45,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3603 states to 1184 states and 3559 transitions. [2024-11-09 01:05:45,697 INFO L276 IsEmpty]: Start isEmpty. Operand 1184 states and 3559 transitions. [2024-11-09 01:05:45,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-09 01:05:45,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:45,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:45,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:46,233 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-09 01:05:51,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:51,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3608 states to 1188 states and 3564 transitions. [2024-11-09 01:05:51,534 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 3564 transitions. [2024-11-09 01:05:51,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-09 01:05:51,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:51,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:51,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:51,589 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-09 01:05:57,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:57,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3645 states to 1195 states and 3601 transitions. [2024-11-09 01:05:57,501 INFO L276 IsEmpty]: Start isEmpty. Operand 1195 states and 3601 transitions. [2024-11-09 01:05:57,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-09 01:05:57,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:57,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:57,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:57,764 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-09 01:06:05,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:06:05,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3677 states to 1202 states and 3633 transitions. [2024-11-09 01:06:05,538 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 3633 transitions. [2024-11-09 01:06:05,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-09 01:06:05,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:06:05,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:06:05,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:06:05,609 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-09 01:06:10,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:06:10,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3699 states to 1207 states and 3655 transitions. [2024-11-09 01:06:10,334 INFO L276 IsEmpty]: Start isEmpty. Operand 1207 states and 3655 transitions. [2024-11-09 01:06:10,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-09 01:06:10,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:06:10,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:06:10,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:06:10,390 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-09 01:06:16,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:06:16,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3722 states to 1212 states and 3678 transitions. [2024-11-09 01:06:16,930 INFO L276 IsEmpty]: Start isEmpty. Operand 1212 states and 3678 transitions. [2024-11-09 01:06:16,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-09 01:06:16,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:06:16,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:06:16,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:06:17,195 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-09 01:06:23,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:06:23,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3745 states to 1217 states and 3701 transitions. [2024-11-09 01:06:23,794 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 3701 transitions. [2024-11-09 01:06:23,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-09 01:06:23,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:06:23,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:06:23,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:06:23,851 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-09 01:06:25,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:06:25,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3747 states to 1218 states and 3703 transitions. [2024-11-09 01:06:25,617 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 3703 transitions. [2024-11-09 01:06:25,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-09 01:06:25,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:06:25,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:06:25,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:06:25,674 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-09 01:06:27,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:06:27,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3748 states to 1219 states and 3704 transitions. [2024-11-09 01:06:27,515 INFO L276 IsEmpty]: Start isEmpty. Operand 1219 states and 3704 transitions. [2024-11-09 01:06:27,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-09 01:06:27,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:06:27,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:06:27,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:06:28,030 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-09 01:06:31,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:06:31,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3753 states to 1222 states and 3709 transitions. [2024-11-09 01:06:31,840 INFO L276 IsEmpty]: Start isEmpty. Operand 1222 states and 3709 transitions. [2024-11-09 01:06:31,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-09 01:06:31,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:06:31,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:06:31,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:06:46,799 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked.