./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec3_product34.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6cd3fccc-7ab2-4bd4-8527-02775f634cf4/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6cd3fccc-7ab2-4bd4-8527-02775f634cf4/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_6cd3fccc-7ab2-4bd4-8527-02775f634cf4/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6cd3fccc-7ab2-4bd4-8527-02775f634cf4/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec3_product34.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6cd3fccc-7ab2-4bd4-8527-02775f634cf4/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_6cd3fccc-7ab2-4bd4-8527-02775f634cf4/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 34d763a2f472f3a687bfbf36d5640fefeb493025c54d66615a1e88fff5fbc163 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:19:25,310 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:19:25,408 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6cd3fccc-7ab2-4bd4-8527-02775f634cf4/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 22:19:25,416 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:19:25,418 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:19:25,459 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:19:25,460 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:19:25,461 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:19:25,462 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:19:25,465 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:19:25,465 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:19:25,466 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:19:25,466 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:19:25,466 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:19:25,467 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:19:25,467 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:19:25,471 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:19:25,471 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:19:25,472 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:19:25,472 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:19:25,472 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:19:25,473 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:19:25,473 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:19:25,473 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:19:25,474 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:19:25,474 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:19:25,474 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:19:25,475 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:19:25,475 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:19:25,475 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:19:25,475 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:19:25,476 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:19:25,478 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:19:25,479 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_6cd3fccc-7ab2-4bd4-8527-02775f634cf4/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6cd3fccc-7ab2-4bd4-8527-02775f634cf4/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 34d763a2f472f3a687bfbf36d5640fefeb493025c54d66615a1e88fff5fbc163 [2024-11-08 22:19:25,794 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:19:25,830 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:19:25,833 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:19:25,834 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:19:25,835 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:19:25,836 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6cd3fccc-7ab2-4bd4-8527-02775f634cf4/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/product-lines/email_spec3_product34.cil.c Unable to find full path for "g++" [2024-11-08 22:19:27,874 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:19:28,194 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:19:28,194 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6cd3fccc-7ab2-4bd4-8527-02775f634cf4/sv-benchmarks/c/product-lines/email_spec3_product34.cil.c [2024-11-08 22:19:28,215 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6cd3fccc-7ab2-4bd4-8527-02775f634cf4/bin/ukojak-verify-ImItNfHLgk/data/f8d6e9816/697748ed10de4cf1bec0a7b96d459495/FLAGf8ba3f5d2 [2024-11-08 22:19:28,233 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6cd3fccc-7ab2-4bd4-8527-02775f634cf4/bin/ukojak-verify-ImItNfHLgk/data/f8d6e9816/697748ed10de4cf1bec0a7b96d459495 [2024-11-08 22:19:28,236 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:19:28,237 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:19:28,239 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:19:28,239 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:19:28,245 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:19:28,246 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:19:28" (1/1) ... [2024-11-08 22:19:28,248 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@c27c261 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:19:28, skipping insertion in model container [2024-11-08 22:19:28,248 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:19:28" (1/1) ... [2024-11-08 22:19:28,384 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:19:29,022 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_6cd3fccc-7ab2-4bd4-8527-02775f634cf4/sv-benchmarks/c/product-lines/email_spec3_product34.cil.c[43803,43816] [2024-11-08 22:19:29,137 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:19:29,156 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:19:29,168 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"SignVerify_spec.i","") [48] [2024-11-08 22:19:29,170 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [125] [2024-11-08 22:19:29,170 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [444] [2024-11-08 22:19:29,171 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [1512] [2024-11-08 22:19:29,171 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [1926] [2024-11-08 22:19:29,171 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [1961] [2024-11-08 22:19:29,172 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [2098] [2024-11-08 22:19:29,172 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [2107] [2024-11-08 22:19:29,173 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [2124] [2024-11-08 22:19:29,173 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [2343] [2024-11-08 22:19:29,173 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [2740] [2024-11-08 22:19:29,249 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_6cd3fccc-7ab2-4bd4-8527-02775f634cf4/sv-benchmarks/c/product-lines/email_spec3_product34.cil.c[43803,43816] [2024-11-08 22:19:29,294 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:19:29,335 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:19:29,335 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:19:29 WrapperNode [2024-11-08 22:19:29,335 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:19:29,337 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:19:29,337 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:19:29,337 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:19:29,345 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:19:29" (1/1) ... [2024-11-08 22:19:29,371 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:19:29" (1/1) ... [2024-11-08 22:19:29,450 INFO L138 Inliner]: procedures = 135, calls = 226, calls flagged for inlining = 62, calls inlined = 59, statements flattened = 1134 [2024-11-08 22:19:29,450 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:19:29,451 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:19:29,451 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:19:29,451 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:19:29,464 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:19:29" (1/1) ... [2024-11-08 22:19:29,465 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:19:29" (1/1) ... [2024-11-08 22:19:29,478 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:19:29" (1/1) ... [2024-11-08 22:19:29,478 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:19:29" (1/1) ... [2024-11-08 22:19:29,513 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:19:29" (1/1) ... [2024-11-08 22:19:29,523 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:19:29" (1/1) ... [2024-11-08 22:19:29,529 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:19:29" (1/1) ... [2024-11-08 22:19:29,534 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:19:29" (1/1) ... [2024-11-08 22:19:29,543 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:19:29,544 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:19:29,544 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:19:29,544 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:19:29,545 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:19:29" (1/1) ... [2024-11-08 22:19:29,551 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:19:29,576 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6cd3fccc-7ab2-4bd4-8527-02775f634cf4/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:19:29,599 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6cd3fccc-7ab2-4bd4-8527-02775f634cf4/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:19:29,602 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6cd3fccc-7ab2-4bd4-8527-02775f634cf4/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:19:29,657 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2024-11-08 22:19:29,657 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2024-11-08 22:19:29,657 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2024-11-08 22:19:29,657 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2024-11-08 22:19:29,658 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-11-08 22:19:29,658 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-11-08 22:19:29,658 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2024-11-08 22:19:29,658 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2024-11-08 22:19:29,659 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-11-08 22:19:29,659 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-11-08 22:19:29,659 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-08 22:19:29,659 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-08 22:19:29,659 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-08 22:19:29,660 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-08 22:19:29,660 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2024-11-08 22:19:29,660 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2024-11-08 22:19:29,660 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-08 22:19:29,661 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-08 22:19:29,661 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-11-08 22:19:29,661 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-11-08 22:19:29,661 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2024-11-08 22:19:29,662 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2024-11-08 22:19:29,662 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-08 22:19:29,662 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-08 22:19:29,663 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-11-08 22:19:29,664 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-11-08 22:19:29,664 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-08 22:19:29,664 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-08 22:19:29,664 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:19:29,664 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2024-11-08 22:19:29,665 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2024-11-08 22:19:29,668 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2024-11-08 22:19:29,668 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2024-11-08 22:19:29,668 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2024-11-08 22:19:29,668 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2024-11-08 22:19:29,668 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-08 22:19:29,668 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-08 22:19:29,669 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2024-11-08 22:19:29,669 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2024-11-08 22:19:29,669 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-08 22:19:29,669 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-08 22:19:29,669 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-08 22:19:29,669 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-08 22:19:29,669 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__Encrypt [2024-11-08 22:19:29,669 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__Encrypt [2024-11-08 22:19:29,670 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2024-11-08 22:19:29,670 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2024-11-08 22:19:29,670 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-08 22:19:29,670 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-08 22:19:29,670 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-11-08 22:19:29,670 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-11-08 22:19:29,670 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-08 22:19:29,670 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-08 22:19:29,671 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-11-08 22:19:29,671 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-11-08 22:19:29,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:19:29,671 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-08 22:19:29,671 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-08 22:19:29,671 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2024-11-08 22:19:29,671 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2024-11-08 22:19:29,671 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:19:29,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:19:30,016 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:19:30,018 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:19:31,377 INFO L? ?]: Removed 590 outVars from TransFormulas that were not future-live. [2024-11-08 22:19:31,377 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:19:32,357 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:19:32,359 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 22:19:32,359 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:19:32 BoogieIcfgContainer [2024-11-08 22:19:32,360 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:19:32,360 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:19:32,361 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:19:32,371 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:19:32,371 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:19:32" (1/1) ... [2024-11-08 22:19:32,382 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:19:32,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:32,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 241 states and 325 transitions. [2024-11-08 22:19:32,461 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 325 transitions. [2024-11-08 22:19:32,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:19:32,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:32,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:32,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:33,013 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 22:19:33,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:33,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 240 states and 321 transitions. [2024-11-08 22:19:33,134 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 321 transitions. [2024-11-08 22:19:33,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:19:33,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:33,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:33,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:33,577 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:19:33,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:33,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 242 states and 334 transitions. [2024-11-08 22:19:33,633 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 334 transitions. [2024-11-08 22:19:33,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:19:33,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:33,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:33,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:33,874 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:19:33,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:33,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 245 states and 347 transitions. [2024-11-08 22:19:33,978 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 347 transitions. [2024-11-08 22:19:33,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:19:33,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:33,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:34,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:34,276 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:19:34,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:34,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 251 states and 369 transitions. [2024-11-08 22:19:34,432 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 369 transitions. [2024-11-08 22:19:34,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:19:34,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:34,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:34,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:34,610 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:19:34,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:34,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 256 states and 385 transitions. [2024-11-08 22:19:34,895 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 385 transitions. [2024-11-08 22:19:34,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:19:34,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:34,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:34,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:35,063 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:19:35,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:35,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 258 states and 388 transitions. [2024-11-08 22:19:35,170 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 388 transitions. [2024-11-08 22:19:35,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:19:35,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:35,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:35,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:35,312 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:19:35,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:35,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 260 states and 398 transitions. [2024-11-08 22:19:35,458 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 398 transitions. [2024-11-08 22:19:35,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:19:35,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:35,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:35,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:35,630 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:19:36,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:36,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 420 states to 267 states and 420 transitions. [2024-11-08 22:19:36,036 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 420 transitions. [2024-11-08 22:19:36,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:19:36,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:36,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:36,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:36,220 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 22:19:36,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:36,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 271 states and 425 transitions. [2024-11-08 22:19:36,340 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 425 transitions. [2024-11-08 22:19:36,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:19:36,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:36,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:36,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:36,598 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:19:36,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:36,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 276 states and 432 transitions. [2024-11-08 22:19:36,643 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 432 transitions. [2024-11-08 22:19:36,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:19:36,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:36,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:36,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:36,838 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:19:37,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:37,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 281 states and 451 transitions. [2024-11-08 22:19:37,236 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 451 transitions. [2024-11-08 22:19:37,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:19:37,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:37,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:37,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:37,392 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:19:38,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:38,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 475 states to 290 states and 475 transitions. [2024-11-08 22:19:38,140 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 475 transitions. [2024-11-08 22:19:38,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:19:38,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:38,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:38,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:38,337 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:19:39,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:39,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 301 states and 502 transitions. [2024-11-08 22:19:39,379 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 502 transitions. [2024-11-08 22:19:39,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:19:39,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:39,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:39,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:39,576 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:19:39,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:39,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 307 states and 514 transitions. [2024-11-08 22:19:39,837 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 514 transitions. [2024-11-08 22:19:39,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:19:39,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:39,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:39,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:39,972 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:19:40,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:40,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 312 states and 530 transitions. [2024-11-08 22:19:40,497 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 530 transitions. [2024-11-08 22:19:40,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:19:40,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:40,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:40,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:40,762 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 22:19:41,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:41,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 321 states and 560 transitions. [2024-11-08 22:19:41,364 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 560 transitions. [2024-11-08 22:19:41,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:19:41,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:41,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:41,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:41,550 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:19:41,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:41,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 323 states and 570 transitions. [2024-11-08 22:19:41,807 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 570 transitions. [2024-11-08 22:19:41,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:19:41,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:41,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:41,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:41,939 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:19:42,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:42,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 574 states to 326 states and 574 transitions. [2024-11-08 22:19:42,319 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 574 transitions. [2024-11-08 22:19:42,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:19:42,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:42,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:42,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:42,438 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:19:42,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:42,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 330 states and 582 transitions. [2024-11-08 22:19:42,761 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 582 transitions. [2024-11-08 22:19:42,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:19:42,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:42,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:42,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:42,932 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:19:44,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:44,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 343 states and 611 transitions. [2024-11-08 22:19:44,557 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 611 transitions. [2024-11-08 22:19:44,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 22:19:44,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:44,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:44,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:48,845 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:19:54,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:54,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 379 states and 720 transitions. [2024-11-08 22:19:54,300 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 720 transitions. [2024-11-08 22:19:54,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:19:54,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:54,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:54,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:54,541 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:19:55,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:55,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 742 states to 382 states and 725 transitions. [2024-11-08 22:19:55,650 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 725 transitions. [2024-11-08 22:19:55,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 22:19:55,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:55,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:55,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:57,628 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:19:58,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:58,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 384 states and 737 transitions. [2024-11-08 22:19:58,145 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 737 transitions. [2024-11-08 22:19:58,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:19:58,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:58,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:58,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:58,239 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:19:59,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:59,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 771 states to 389 states and 754 transitions. [2024-11-08 22:19:59,443 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 754 transitions. [2024-11-08 22:19:59,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:19:59,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:59,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:59,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:59,538 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:20:01,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:01,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 792 states to 396 states and 775 transitions. [2024-11-08 22:20:01,341 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 775 transitions. [2024-11-08 22:20:01,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:20:01,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:01,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:01,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:01,504 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 22:20:02,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:02,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 799 states to 400 states and 782 transitions. [2024-11-08 22:20:02,869 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 782 transitions. [2024-11-08 22:20:02,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:20:02,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:02,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:02,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:03,104 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:20:06,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:06,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 848 states to 415 states and 831 transitions. [2024-11-08 22:20:06,884 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 831 transitions. [2024-11-08 22:20:06,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:20:06,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:06,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:06,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:07,010 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:20:08,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:08,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 865 states to 420 states and 848 transitions. [2024-11-08 22:20:08,262 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 848 transitions. [2024-11-08 22:20:08,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:20:08,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:08,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:08,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:09,975 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:20:12,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:12,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 900 states to 431 states and 883 transitions. [2024-11-08 22:20:12,851 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 883 transitions. [2024-11-08 22:20:12,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:20:12,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:12,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:12,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:12,943 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:20:13,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:13,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 909 states to 433 states and 892 transitions. [2024-11-08 22:20:13,505 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 892 transitions. [2024-11-08 22:20:13,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:20:13,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:13,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:13,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:13,602 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:20:15,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:15,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 922 states to 438 states and 905 transitions. [2024-11-08 22:20:15,656 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 905 transitions. [2024-11-08 22:20:15,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:20:15,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:15,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:15,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:15,815 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:20:15,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:15,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 930 states to 443 states and 913 transitions. [2024-11-08 22:20:15,889 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 913 transitions. [2024-11-08 22:20:15,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:20:15,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:15,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:15,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:16,230 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:20:20,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:20,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 985 states to 460 states and 968 transitions. [2024-11-08 22:20:20,984 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 968 transitions. [2024-11-08 22:20:20,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:20:20,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:20,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:21,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:21,200 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:20:21,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:21,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1001 states to 466 states and 984 transitions. [2024-11-08 22:20:21,874 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 984 transitions. [2024-11-08 22:20:21,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:20:21,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:21,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:21,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:22,086 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:20:23,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:23,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1008 states to 471 states and 991 transitions. [2024-11-08 22:20:23,080 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 991 transitions. [2024-11-08 22:20:23,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:20:23,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:23,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:23,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:23,337 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:20:28,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:28,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1068 states to 490 states and 1051 transitions. [2024-11-08 22:20:28,832 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 1051 transitions. [2024-11-08 22:20:28,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 22:20:28,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:28,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:28,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:28,989 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:20:29,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:29,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1075 states to 495 states and 1058 transitions. [2024-11-08 22:20:29,127 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 1058 transitions. [2024-11-08 22:20:29,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:20:29,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:29,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:29,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:29,372 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:20:35,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:35,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1138 states to 516 states and 1121 transitions. [2024-11-08 22:20:35,996 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 1121 transitions. [2024-11-08 22:20:35,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 22:20:35,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:35,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:36,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:36,104 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:20:38,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:38,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1165 states to 524 states and 1148 transitions. [2024-11-08 22:20:38,553 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 1148 transitions. [2024-11-08 22:20:38,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 22:20:38,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:38,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:38,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:38,655 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:20:39,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:39,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1181 states to 527 states and 1164 transitions. [2024-11-08 22:20:39,869 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 1164 transitions. [2024-11-08 22:20:39,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:20:39,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:39,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:39,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:39,956 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:20:41,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:41,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1192 states to 533 states and 1175 transitions. [2024-11-08 22:20:41,774 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 1175 transitions. [2024-11-08 22:20:41,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:20:41,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:41,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:41,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:41,860 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:20:43,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:43,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1209 states to 538 states and 1192 transitions. [2024-11-08 22:20:43,491 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 1192 transitions. [2024-11-08 22:20:43,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:20:43,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:43,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:43,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:43,581 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 22:20:45,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:45,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1234 states to 545 states and 1217 transitions. [2024-11-08 22:20:45,816 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 1217 transitions. [2024-11-08 22:20:45,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:20:45,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:45,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:45,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:45,908 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 22:20:46,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:46,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1234 states to 546 states and 1217 transitions. [2024-11-08 22:20:46,262 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 1217 transitions. [2024-11-08 22:20:46,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:20:46,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:46,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:46,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:46,342 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:20:47,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:47,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1241 states to 548 states and 1224 transitions. [2024-11-08 22:20:47,004 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 1224 transitions. [2024-11-08 22:20:47,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:20:47,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:47,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:47,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:47,092 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:20:50,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:50,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1263 states to 558 states and 1246 transitions. [2024-11-08 22:20:50,626 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 1246 transitions. [2024-11-08 22:20:50,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:20:50,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:50,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:50,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:50,715 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:20:52,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:52,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1291 states to 564 states and 1274 transitions. [2024-11-08 22:20:52,837 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 1274 transitions. [2024-11-08 22:20:52,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:20:52,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:52,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:52,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:52,949 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:20:54,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:54,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1295 states to 566 states and 1278 transitions. [2024-11-08 22:20:54,062 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 1278 transitions. [2024-11-08 22:20:54,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:20:54,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:54,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:54,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:54,184 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:20:54,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:54,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1296 states to 567 states and 1279 transitions. [2024-11-08 22:20:54,870 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 1279 transitions. [2024-11-08 22:20:54,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:20:54,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:54,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:54,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:55,228 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:21:03,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:03,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1359 states to 590 states and 1342 transitions. [2024-11-08 22:21:03,009 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 1342 transitions. [2024-11-08 22:21:03,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:21:03,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:03,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:03,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:03,385 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:21:06,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:06,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1398 states to 597 states and 1381 transitions. [2024-11-08 22:21:06,686 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 1381 transitions. [2024-11-08 22:21:06,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:21:06,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:06,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:06,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:06,980 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:21:08,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:08,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1425 states to 601 states and 1408 transitions. [2024-11-08 22:21:08,326 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 1408 transitions. [2024-11-08 22:21:08,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:21:08,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:08,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:08,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:08,464 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:21:09,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:09,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1440 states to 603 states and 1423 transitions. [2024-11-08 22:21:09,258 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 1423 transitions. [2024-11-08 22:21:09,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:21:09,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:09,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:09,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:09,374 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:21:13,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:13,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1472 states to 613 states and 1455 transitions. [2024-11-08 22:21:13,928 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 1455 transitions. [2024-11-08 22:21:13,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:21:13,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:13,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:13,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:14,038 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:21:15,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:15,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1493 states to 617 states and 1476 transitions. [2024-11-08 22:21:15,788 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 1476 transitions. [2024-11-08 22:21:15,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:21:15,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:15,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:15,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:15,869 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:21:17,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:17,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1506 states to 622 states and 1489 transitions. [2024-11-08 22:21:17,134 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 1489 transitions. [2024-11-08 22:21:17,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 22:21:17,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:17,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:17,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:17,209 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:21:19,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:19,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1533 states to 630 states and 1516 transitions. [2024-11-08 22:21:19,891 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 1516 transitions. [2024-11-08 22:21:19,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:21:19,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:19,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:19,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:20,012 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:21:20,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:20,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1539 states to 632 states and 1522 transitions. [2024-11-08 22:21:20,807 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 1522 transitions. [2024-11-08 22:21:20,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:21:20,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:20,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:20,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:20,884 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:21:26,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:26,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1567 states to 643 states and 1550 transitions. [2024-11-08 22:21:26,083 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 1550 transitions. [2024-11-08 22:21:26,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 22:21:26,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:26,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:26,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:26,181 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:21:29,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:29,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1606 states to 652 states and 1589 transitions. [2024-11-08 22:21:29,741 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 1589 transitions. [2024-11-08 22:21:29,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 22:21:29,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:29,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:29,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:29,859 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:21:33,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:33,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1630 states to 658 states and 1613 transitions. [2024-11-08 22:21:33,721 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 1613 transitions. [2024-11-08 22:21:33,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 22:21:33,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:33,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:33,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:33,812 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:21:35,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:35,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1635 states to 660 states and 1618 transitions. [2024-11-08 22:21:35,647 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 1618 transitions. [2024-11-08 22:21:35,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:21:35,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:35,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:35,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:35,776 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 22:21:37,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:37,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1644 states to 664 states and 1627 transitions. [2024-11-08 22:21:37,618 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 1627 transitions. [2024-11-08 22:21:37,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:21:37,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:37,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:37,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:52,684 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:22:44,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:44,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1791 states to 725 states and 1762 transitions. [2024-11-08 22:22:44,537 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 1762 transitions. [2024-11-08 22:22:44,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:22:44,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:44,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:44,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:53,535 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:23:37,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:37,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1884 states to 759 states and 1847 transitions. [2024-11-08 22:23:37,236 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 1847 transitions. [2024-11-08 22:23:37,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:23:37,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:37,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:37,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:38,837 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:23:38,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:38,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1884 states to 759 states and 1847 transitions. [2024-11-08 22:23:38,963 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 1847 transitions. [2024-11-08 22:23:38,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:23:38,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:38,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:39,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:41,508 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:23:42,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:42,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1884 states to 759 states and 1847 transitions. [2024-11-08 22:23:42,439 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 1847 transitions. [2024-11-08 22:23:42,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:23:42,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:42,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:42,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:44,707 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:23:45,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:45,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1884 states to 759 states and 1847 transitions. [2024-11-08 22:23:45,257 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 1847 transitions. [2024-11-08 22:23:45,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:23:45,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:45,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:45,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:46,452 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:23:46,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:46,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1884 states to 759 states and 1847 transitions. [2024-11-08 22:23:46,579 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 1847 transitions. [2024-11-08 22:23:46,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:23:46,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:46,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:46,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:47,746 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:23:47,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:47,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1884 states to 759 states and 1847 transitions. [2024-11-08 22:23:47,914 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 1847 transitions. [2024-11-08 22:23:47,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:23:47,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:47,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:47,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:49,158 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:23:50,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:50,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1885 states to 760 states and 1848 transitions. [2024-11-08 22:23:50,326 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 1848 transitions. [2024-11-08 22:23:50,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:23:50,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:50,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:50,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:51,564 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:23:51,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:51,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1885 states to 760 states and 1848 transitions. [2024-11-08 22:23:51,680 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 1848 transitions. [2024-11-08 22:23:51,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:23:51,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:51,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:51,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:53,218 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:23:53,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:53,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1885 states to 760 states and 1848 transitions. [2024-11-08 22:23:53,364 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 1848 transitions. [2024-11-08 22:23:53,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:23:53,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:53,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:53,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:54,931 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:23:55,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:55,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1885 states to 760 states and 1848 transitions. [2024-11-08 22:23:55,057 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 1848 transitions. [2024-11-08 22:23:55,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:23:55,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:55,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:55,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:56,276 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:24:10,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:10,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1910 states to 774 states and 1873 transitions. [2024-11-08 22:24:10,448 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 1873 transitions. [2024-11-08 22:24:10,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:24:10,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:10,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:10,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:12,123 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:24:12,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:12,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1910 states to 774 states and 1873 transitions. [2024-11-08 22:24:12,679 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 1873 transitions. [2024-11-08 22:24:12,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 22:24:12,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:12,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:12,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:20,648 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:25:22,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:22,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2030 states to 815 states and 1970 transitions. [2024-11-08 22:25:22,867 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 1970 transitions. [2024-11-08 22:25:22,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:25:22,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:22,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:22,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:23,810 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:25:27,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:27,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2038 states to 819 states and 1978 transitions. [2024-11-08 22:25:27,618 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 1978 transitions. [2024-11-08 22:25:27,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:25:27,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:27,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:27,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:29,289 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:25:31,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:31,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2039 states to 819 states and 1978 transitions. [2024-11-08 22:25:31,766 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 1978 transitions. [2024-11-08 22:25:31,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:25:31,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:31,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:31,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:32,673 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:25:32,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:32,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2039 states to 819 states and 1978 transitions. [2024-11-08 22:25:32,809 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 1978 transitions. [2024-11-08 22:25:32,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:25:32,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:32,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:32,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:33,782 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:25:33,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:33,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2039 states to 819 states and 1978 transitions. [2024-11-08 22:25:33,890 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 1978 transitions. [2024-11-08 22:25:33,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:25:33,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:33,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:33,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:34,837 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:25:34,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:34,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2039 states to 819 states and 1978 transitions. [2024-11-08 22:25:34,943 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 1978 transitions. [2024-11-08 22:25:34,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:25:34,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:34,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:35,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:35,885 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:25:35,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:35,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2039 states to 819 states and 1978 transitions. [2024-11-08 22:25:35,999 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 1978 transitions. [2024-11-08 22:25:36,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:25:36,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:36,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:36,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:36,858 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:25:36,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:36,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2039 states to 819 states and 1978 transitions. [2024-11-08 22:25:36,971 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 1978 transitions. [2024-11-08 22:25:36,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 22:25:36,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:36,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:37,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:37,942 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:25:44,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:44,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2048 states to 825 states and 1987 transitions. [2024-11-08 22:25:44,888 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 1987 transitions. [2024-11-08 22:25:44,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:25:44,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:44,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:44,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:45,814 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:25:45,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:45,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2048 states to 825 states and 1987 transitions. [2024-11-08 22:25:45,953 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 1987 transitions. [2024-11-08 22:25:45,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:25:45,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:45,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:46,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:46,978 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:25:47,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:47,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2048 states to 825 states and 1987 transitions. [2024-11-08 22:25:47,088 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 1987 transitions. [2024-11-08 22:25:47,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:25:47,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:47,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:47,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:48,154 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:25:48,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:48,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2048 states to 825 states and 1987 transitions. [2024-11-08 22:25:48,346 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 1987 transitions. [2024-11-08 22:25:48,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:25:48,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:48,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:48,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:49,301 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:25:49,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:49,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2048 states to 825 states and 1987 transitions. [2024-11-08 22:25:49,416 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 1987 transitions. [2024-11-08 22:25:49,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:25:49,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:49,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:49,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:50,355 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:25:50,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:50,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2048 states to 825 states and 1987 transitions. [2024-11-08 22:25:50,468 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 1987 transitions. [2024-11-08 22:25:50,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:25:50,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:50,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:50,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:51,354 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:25:51,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:51,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2048 states to 825 states and 1987 transitions. [2024-11-08 22:25:51,453 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 1987 transitions. [2024-11-08 22:25:51,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:25:51,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:51,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:51,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:52,615 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:25:52,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:52,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2048 states to 825 states and 1987 transitions. [2024-11-08 22:25:52,748 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 1987 transitions. [2024-11-08 22:25:52,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:25:52,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:52,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:52,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:53,831 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:25:53,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:53,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2048 states to 825 states and 1987 transitions. [2024-11-08 22:25:53,935 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 1987 transitions. [2024-11-08 22:25:53,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:25:53,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:53,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:53,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:55,039 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:25:55,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:55,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2048 states to 825 states and 1987 transitions. [2024-11-08 22:25:55,138 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 1987 transitions. [2024-11-08 22:25:55,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:25:55,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:55,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:55,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:56,227 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:25:56,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:56,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2048 states to 825 states and 1987 transitions. [2024-11-08 22:25:56,365 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 1987 transitions. [2024-11-08 22:25:56,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:25:56,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:56,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:56,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:57,208 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:25:57,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:57,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2048 states to 825 states and 1987 transitions. [2024-11-08 22:25:57,310 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 1987 transitions. [2024-11-08 22:25:57,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:25:57,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:57,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:57,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:58,027 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:25:58,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:58,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2048 states to 825 states and 1987 transitions. [2024-11-08 22:25:58,133 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 1987 transitions. [2024-11-08 22:25:58,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:25:58,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:58,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:58,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:00,951 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:26:06,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:06,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2052 states to 827 states and 1991 transitions. [2024-11-08 22:26:06,689 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 1991 transitions. [2024-11-08 22:26:06,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:26:06,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:06,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:06,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:07,403 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:26:07,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:07,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2052 states to 827 states and 1991 transitions. [2024-11-08 22:26:07,507 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 1991 transitions. [2024-11-08 22:26:07,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:26:07,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:07,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:07,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:08,462 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:26:08,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:08,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2052 states to 827 states and 1991 transitions. [2024-11-08 22:26:08,570 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 1991 transitions. [2024-11-08 22:26:08,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:26:08,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:08,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:08,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:09,410 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:26:09,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:09,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2052 states to 827 states and 1991 transitions. [2024-11-08 22:26:09,514 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 1991 transitions. [2024-11-08 22:26:09,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:26:09,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:09,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:09,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:10,381 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:26:10,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:10,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2052 states to 827 states and 1991 transitions. [2024-11-08 22:26:10,488 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 1991 transitions. [2024-11-08 22:26:10,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:26:10,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:10,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:10,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:11,183 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:26:11,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:11,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2052 states to 827 states and 1991 transitions. [2024-11-08 22:26:11,289 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 1991 transitions. [2024-11-08 22:26:11,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:26:11,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:11,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:11,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:12,585 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:26:13,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:13,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2052 states to 827 states and 1991 transitions. [2024-11-08 22:26:13,047 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 1991 transitions. [2024-11-08 22:26:13,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:26:13,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:13,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:13,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:13,915 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:26:14,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:14,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2052 states to 827 states and 1991 transitions. [2024-11-08 22:26:14,041 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 1991 transitions. [2024-11-08 22:26:14,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:26:14,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:14,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:14,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:15,037 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:26:15,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:15,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2052 states to 827 states and 1991 transitions. [2024-11-08 22:26:15,165 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 1991 transitions. [2024-11-08 22:26:15,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:26:15,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:15,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:15,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:16,171 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:26:16,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:16,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2052 states to 827 states and 1991 transitions. [2024-11-08 22:26:16,310 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 1991 transitions. [2024-11-08 22:26:16,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:26:16,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:16,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:16,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:17,341 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:26:17,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:17,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2052 states to 827 states and 1991 transitions. [2024-11-08 22:26:17,488 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 1991 transitions. [2024-11-08 22:26:17,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:26:17,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:17,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:17,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:18,425 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:26:18,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:18,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2052 states to 827 states and 1991 transitions. [2024-11-08 22:26:18,565 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 1991 transitions. [2024-11-08 22:26:18,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:26:18,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:18,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:18,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:19,695 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:26:19,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:19,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2052 states to 827 states and 1991 transitions. [2024-11-08 22:26:19,825 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 1991 transitions. [2024-11-08 22:26:19,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:26:19,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:19,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:19,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:21,315 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:26:22,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:22,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2052 states to 827 states and 1991 transitions. [2024-11-08 22:26:22,035 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 1991 transitions. [2024-11-08 22:26:22,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:26:22,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:22,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:22,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:22,877 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:26:23,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:23,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2052 states to 827 states and 1991 transitions. [2024-11-08 22:26:23,010 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 1991 transitions. [2024-11-08 22:26:23,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:26:23,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:23,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:23,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:29,327 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:27:14,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:14,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2126 states to 856 states and 2065 transitions. [2024-11-08 22:27:14,530 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 2065 transitions. [2024-11-08 22:27:14,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:27:14,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:14,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:14,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:14,771 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:27:26,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:26,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2156 states to 866 states and 2095 transitions. [2024-11-08 22:27:26,227 INFO L276 IsEmpty]: Start isEmpty. Operand 866 states and 2095 transitions. [2024-11-08 22:27:26,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:27:26,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:26,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:26,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:26,299 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:27:31,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:31,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2176 states to 870 states and 2115 transitions. [2024-11-08 22:27:31,017 INFO L276 IsEmpty]: Start isEmpty. Operand 870 states and 2115 transitions. [2024-11-08 22:27:31,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:27:31,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:31,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:31,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:31,588 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:27:40,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:40,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2202 states to 879 states and 2141 transitions. [2024-11-08 22:27:40,667 INFO L276 IsEmpty]: Start isEmpty. Operand 879 states and 2141 transitions. [2024-11-08 22:27:40,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:27:40,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:40,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:40,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:42,111 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:27:46,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:46,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2207 states to 879 states and 2141 transitions. [2024-11-08 22:27:46,711 INFO L276 IsEmpty]: Start isEmpty. Operand 879 states and 2141 transitions. [2024-11-08 22:27:46,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:27:46,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:46,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:46,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:47,633 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:27:47,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:47,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2207 states to 879 states and 2141 transitions. [2024-11-08 22:27:47,855 INFO L276 IsEmpty]: Start isEmpty. Operand 879 states and 2141 transitions. [2024-11-08 22:27:47,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 22:27:47,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:47,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:47,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:48,703 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:27:48,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:48,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2207 states to 879 states and 2141 transitions. [2024-11-08 22:27:48,820 INFO L276 IsEmpty]: Start isEmpty. Operand 879 states and 2141 transitions. [2024-11-08 22:27:48,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:27:48,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:48,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:48,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:49,758 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:27:49,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:49,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2207 states to 879 states and 2141 transitions. [2024-11-08 22:27:49,875 INFO L276 IsEmpty]: Start isEmpty. Operand 879 states and 2141 transitions. [2024-11-08 22:27:49,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:27:49,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:49,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:49,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:50,771 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:27:50,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:50,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2207 states to 879 states and 2141 transitions. [2024-11-08 22:27:50,887 INFO L276 IsEmpty]: Start isEmpty. Operand 879 states and 2141 transitions. [2024-11-08 22:27:50,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 22:27:50,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:50,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:50,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:50,999 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:27:55,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:55,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2215 states to 884 states and 2149 transitions. [2024-11-08 22:27:55,060 INFO L276 IsEmpty]: Start isEmpty. Operand 884 states and 2149 transitions. [2024-11-08 22:27:55,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 22:27:55,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:55,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:55,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:55,130 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:28:00,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:00,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2228 states to 889 states and 2162 transitions. [2024-11-08 22:28:00,297 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 2162 transitions. [2024-11-08 22:28:00,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:28:00,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:00,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:00,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:00,636 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:28:00,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:00,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2236 states to 894 states and 2170 transitions. [2024-11-08 22:28:00,748 INFO L276 IsEmpty]: Start isEmpty. Operand 894 states and 2170 transitions. [2024-11-08 22:28:00,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 22:28:00,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:00,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:00,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:00,806 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:28:02,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:02,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2241 states to 896 states and 2175 transitions. [2024-11-08 22:28:02,806 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 2175 transitions. [2024-11-08 22:28:02,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 22:28:02,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:02,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:03,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:03,055 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:28:17,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:17,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2269 states to 907 states and 2203 transitions. [2024-11-08 22:28:17,052 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states and 2203 transitions. [2024-11-08 22:28:17,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:28:17,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:17,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:17,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:17,109 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:28:25,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:25,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2311 states to 916 states and 2245 transitions. [2024-11-08 22:28:25,221 INFO L276 IsEmpty]: Start isEmpty. Operand 916 states and 2245 transitions. [2024-11-08 22:28:25,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:28:25,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:25,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:25,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:26,437 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:28:26,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:26,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2311 states to 916 states and 2245 transitions. [2024-11-08 22:28:26,545 INFO L276 IsEmpty]: Start isEmpty. Operand 916 states and 2245 transitions. [2024-11-08 22:28:26,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:28:26,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:26,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:26,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:27,447 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:28:27,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:27,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2311 states to 916 states and 2245 transitions. [2024-11-08 22:28:27,557 INFO L276 IsEmpty]: Start isEmpty. Operand 916 states and 2245 transitions. [2024-11-08 22:28:27,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:28:27,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:27,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:27,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:28,521 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:28:28,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:28,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2311 states to 916 states and 2245 transitions. [2024-11-08 22:28:28,633 INFO L276 IsEmpty]: Start isEmpty. Operand 916 states and 2245 transitions. [2024-11-08 22:28:28,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:28:28,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:28,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:28,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:29,607 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:28:29,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:29,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2311 states to 916 states and 2245 transitions. [2024-11-08 22:28:29,717 INFO L276 IsEmpty]: Start isEmpty. Operand 916 states and 2245 transitions. [2024-11-08 22:28:29,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:28:29,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:29,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:29,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:30,606 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:28:30,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:30,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2311 states to 916 states and 2245 transitions. [2024-11-08 22:28:30,749 INFO L276 IsEmpty]: Start isEmpty. Operand 916 states and 2245 transitions. [2024-11-08 22:28:30,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:28:30,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:30,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:30,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:31,888 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:28:31,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:31,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2311 states to 916 states and 2245 transitions. [2024-11-08 22:28:31,995 INFO L276 IsEmpty]: Start isEmpty. Operand 916 states and 2245 transitions. [2024-11-08 22:28:31,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:28:31,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:31,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:32,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:32,818 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:28:32,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:32,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2311 states to 916 states and 2245 transitions. [2024-11-08 22:28:32,937 INFO L276 IsEmpty]: Start isEmpty. Operand 916 states and 2245 transitions. [2024-11-08 22:28:32,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:28:32,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:32,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:32,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:33,652 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:28:33,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:33,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2311 states to 916 states and 2245 transitions. [2024-11-08 22:28:33,927 INFO L276 IsEmpty]: Start isEmpty. Operand 916 states and 2245 transitions. [2024-11-08 22:28:33,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:28:33,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:33,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:33,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:34,714 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:28:34,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:34,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2311 states to 916 states and 2245 transitions. [2024-11-08 22:28:34,988 INFO L276 IsEmpty]: Start isEmpty. Operand 916 states and 2245 transitions. [2024-11-08 22:28:34,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:28:34,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:34,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:35,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:36,310 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:28:36,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:36,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2311 states to 916 states and 2245 transitions. [2024-11-08 22:28:36,462 INFO L276 IsEmpty]: Start isEmpty. Operand 916 states and 2245 transitions. [2024-11-08 22:28:36,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:28:36,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:36,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:36,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat