./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec6_product33.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9afff020-35bf-4ac8-b79e-8c45b184830f/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9afff020-35bf-4ac8-b79e-8c45b184830f/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_9afff020-35bf-4ac8-b79e-8c45b184830f/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9afff020-35bf-4ac8-b79e-8c45b184830f/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec6_product33.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9afff020-35bf-4ac8-b79e-8c45b184830f/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_9afff020-35bf-4ac8-b79e-8c45b184830f/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 f589c9222141e642cc5dd52da93380b476d19c138575c9f6da35a3e335e5e2df --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 19:47:52,355 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 19:47:52,453 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9afff020-35bf-4ac8-b79e-8c45b184830f/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 19:47:52,461 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 19:47:52,461 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 19:47:52,500 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 19:47:52,501 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 19:47:52,502 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 19:47:52,504 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 19:47:52,505 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 19:47:52,506 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 19:47:52,506 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 19:47:52,507 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 19:47:52,507 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 19:47:52,508 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 19:47:52,511 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 19:47:52,511 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 19:47:52,512 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 19:47:52,512 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 19:47:52,512 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 19:47:52,513 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 19:47:52,513 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 19:47:52,514 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 19:47:52,514 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 19:47:52,515 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 19:47:52,515 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 19:47:52,515 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 19:47:52,516 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:47:52,516 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 19:47:52,516 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 19:47:52,517 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 19:47:52,517 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 19:47:52,518 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 19:47:52,518 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_9afff020-35bf-4ac8-b79e-8c45b184830f/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9afff020-35bf-4ac8-b79e-8c45b184830f/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f589c9222141e642cc5dd52da93380b476d19c138575c9f6da35a3e335e5e2df [2024-11-08 19:47:52,868 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 19:47:52,921 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 19:47:52,924 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 19:47:52,926 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 19:47:52,928 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 19:47:52,930 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9afff020-35bf-4ac8-b79e-8c45b184830f/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/product-lines/email_spec6_product33.cil.c Unable to find full path for "g++" [2024-11-08 19:47:54,923 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 19:47:55,272 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 19:47:55,273 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9afff020-35bf-4ac8-b79e-8c45b184830f/sv-benchmarks/c/product-lines/email_spec6_product33.cil.c [2024-11-08 19:47:55,300 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9afff020-35bf-4ac8-b79e-8c45b184830f/bin/ukojak-verify-ImItNfHLgk/data/28278c22d/7a8717b70efc490086ad34c74bfb43d9/FLAGfa5d162ab [2024-11-08 19:47:55,316 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9afff020-35bf-4ac8-b79e-8c45b184830f/bin/ukojak-verify-ImItNfHLgk/data/28278c22d/7a8717b70efc490086ad34c74bfb43d9 [2024-11-08 19:47:55,319 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 19:47:55,321 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 19:47:55,322 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 19:47:55,322 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 19:47:55,331 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 19:47:55,332 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:47:55" (1/1) ... [2024-11-08 19:47:55,333 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@25ace1fd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:47:55, skipping insertion in model container [2024-11-08 19:47:55,333 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:47:55" (1/1) ... [2024-11-08 19:47:55,404 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 19:47:55,605 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_9afff020-35bf-4ac8-b79e-8c45b184830f/sv-benchmarks/c/product-lines/email_spec6_product33.cil.c[1934,1947] [2024-11-08 19:47:56,133 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:47:56,151 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 19:47:56,165 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [48] [2024-11-08 19:47:56,166 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [66] [2024-11-08 19:47:56,167 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [75] [2024-11-08 19:47:56,167 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [1155] [2024-11-08 19:47:56,168 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EncryptDecrypt_spec.i","") [1582] [2024-11-08 19:47:56,168 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [1628] [2024-11-08 19:47:56,168 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [1857] [2024-11-08 19:47:56,169 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [2145] [2024-11-08 19:47:56,169 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [2180] [2024-11-08 19:47:56,170 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [2546] [2024-11-08 19:47:56,170 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [2945] [2024-11-08 19:47:56,179 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_9afff020-35bf-4ac8-b79e-8c45b184830f/sv-benchmarks/c/product-lines/email_spec6_product33.cil.c[1934,1947] [2024-11-08 19:47:56,327 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:47:56,375 INFO L204 MainTranslator]: Completed translation [2024-11-08 19:47:56,376 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:47:56 WrapperNode [2024-11-08 19:47:56,376 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 19:47:56,377 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 19:47:56,377 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 19:47:56,378 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 19:47:56,386 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:47:56" (1/1) ... [2024-11-08 19:47:56,421 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:47:56" (1/1) ... [2024-11-08 19:47:56,515 INFO L138 Inliner]: procedures = 135, calls = 217, calls flagged for inlining = 66, calls inlined = 61, statements flattened = 1105 [2024-11-08 19:47:56,516 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 19:47:56,517 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 19:47:56,517 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 19:47:56,517 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 19:47:56,527 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:47:56" (1/1) ... [2024-11-08 19:47:56,527 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:47:56" (1/1) ... [2024-11-08 19:47:56,533 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:47:56" (1/1) ... [2024-11-08 19:47:56,533 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:47:56" (1/1) ... [2024-11-08 19:47:56,555 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:47:56" (1/1) ... [2024-11-08 19:47:56,566 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:47:56" (1/1) ... [2024-11-08 19:47:56,572 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:47:56" (1/1) ... [2024-11-08 19:47:56,576 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:47:56" (1/1) ... [2024-11-08 19:47:56,586 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 19:47:56,587 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 19:47:56,587 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 19:47:56,587 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 19:47:56,588 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:47:56" (1/1) ... [2024-11-08 19:47:56,593 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:47:56,606 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9afff020-35bf-4ac8-b79e-8c45b184830f/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 19:47:56,624 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9afff020-35bf-4ac8-b79e-8c45b184830f/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 19:47:56,634 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9afff020-35bf-4ac8-b79e-8c45b184830f/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 19:47:56,669 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2024-11-08 19:47:56,669 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2024-11-08 19:47:56,669 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-11-08 19:47:56,669 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-11-08 19:47:56,670 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-11-08 19:47:56,670 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-11-08 19:47:56,670 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-08 19:47:56,670 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-08 19:47:56,670 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-08 19:47:56,670 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-08 19:47:56,670 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2024-11-08 19:47:56,670 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2024-11-08 19:47:56,671 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-08 19:47:56,671 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-08 19:47:56,671 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-11-08 19:47:56,671 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-11-08 19:47:56,671 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2024-11-08 19:47:56,672 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2024-11-08 19:47:56,672 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-08 19:47:56,672 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-08 19:47:56,672 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-11-08 19:47:56,672 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-11-08 19:47:56,672 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2024-11-08 19:47:56,672 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2024-11-08 19:47:56,673 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-08 19:47:56,673 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-08 19:47:56,673 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 19:47:56,673 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2024-11-08 19:47:56,673 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2024-11-08 19:47:56,674 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2024-11-08 19:47:56,674 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2024-11-08 19:47:56,675 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-08 19:47:56,675 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-08 19:47:56,675 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-08 19:47:56,675 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-08 19:47:56,675 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-08 19:47:56,675 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-08 19:47:56,676 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2024-11-08 19:47:56,676 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2024-11-08 19:47:56,676 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-08 19:47:56,676 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-08 19:47:56,676 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-11-08 19:47:56,676 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-11-08 19:47:56,676 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-08 19:47:56,676 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-08 19:47:56,677 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-11-08 19:47:56,677 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-11-08 19:47:56,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 19:47:56,677 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-08 19:47:56,677 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-08 19:47:56,677 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 19:47:56,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 19:47:56,958 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 19:47:56,960 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 19:47:58,174 INFO L? ?]: Removed 505 outVars from TransFormulas that were not future-live. [2024-11-08 19:47:58,177 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 19:47:59,012 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 19:47:59,012 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 19:47:59,013 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:47:59 BoogieIcfgContainer [2024-11-08 19:47:59,013 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 19:47:59,015 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 19:47:59,015 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 19:47:59,029 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 19:47:59,030 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:47:59" (1/1) ... [2024-11-08 19:47:59,045 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 19:47:59,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:59,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 216 states and 293 transitions. [2024-11-08 19:47:59,127 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 293 transitions. [2024-11-08 19:47:59,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 19:47:59,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:59,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:59,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:59,587 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 19:47:59,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:59,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 216 states and 291 transitions. [2024-11-08 19:47:59,678 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 291 transitions. [2024-11-08 19:47:59,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 19:47:59,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:59,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:59,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:00,019 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 19:48:00,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:00,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 218 states and 304 transitions. [2024-11-08 19:48:00,063 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 304 transitions. [2024-11-08 19:48:00,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 19:48:00,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:00,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:00,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:00,290 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 19:48:00,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:00,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 221 states and 317 transitions. [2024-11-08 19:48:00,408 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 317 transitions. [2024-11-08 19:48:00,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 19:48:00,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:00,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:00,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:00,683 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 19:48:00,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:00,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 227 states and 339 transitions. [2024-11-08 19:48:00,815 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 339 transitions. [2024-11-08 19:48:00,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:48:00,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:00,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:00,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:00,973 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 19:48:01,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:01,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 232 states and 355 transitions. [2024-11-08 19:48:01,306 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 355 transitions. [2024-11-08 19:48:01,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:48:01,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:01,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:01,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:01,487 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:48:01,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:01,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 236 states and 368 transitions. [2024-11-08 19:48:01,690 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 368 transitions. [2024-11-08 19:48:01,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 19:48:01,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:01,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:01,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:01,909 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 19:48:01,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:01,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 240 states and 374 transitions. [2024-11-08 19:48:01,936 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 374 transitions. [2024-11-08 19:48:01,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:48:01,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:01,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:01,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:02,066 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 19:48:02,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:02,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 247 states and 394 transitions. [2024-11-08 19:48:02,587 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 394 transitions. [2024-11-08 19:48:02,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 19:48:02,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:02,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:02,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:02,815 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 19:48:02,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:02,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 252 states and 401 transitions. [2024-11-08 19:48:02,861 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 401 transitions. [2024-11-08 19:48:02,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 19:48:02,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:02,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:02,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:03,036 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 19:48:03,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:03,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 257 states and 419 transitions. [2024-11-08 19:48:03,443 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 419 transitions. [2024-11-08 19:48:03,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 19:48:03,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:03,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:03,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:03,625 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 19:48:04,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:04,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 266 states and 444 transitions. [2024-11-08 19:48:04,348 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 444 transitions. [2024-11-08 19:48:04,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 19:48:04,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:04,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:04,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:04,507 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 19:48:05,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:05,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 277 states and 472 transitions. [2024-11-08 19:48:05,456 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 472 transitions. [2024-11-08 19:48:05,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 19:48:05,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:05,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:05,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:05,620 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 19:48:05,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:05,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 483 states to 283 states and 483 transitions. [2024-11-08 19:48:05,838 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 483 transitions. [2024-11-08 19:48:05,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 19:48:05,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:05,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:05,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:05,974 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 19:48:06,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:06,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 288 states and 499 transitions. [2024-11-08 19:48:06,500 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 499 transitions. [2024-11-08 19:48:06,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 19:48:06,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:06,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:06,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:07,879 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 19:48:10,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:10,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 621 states to 328 states and 604 transitions. [2024-11-08 19:48:10,401 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 604 transitions. [2024-11-08 19:48:10,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 19:48:10,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:10,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:10,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:10,493 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 19:48:10,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:10,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 330 states and 614 transitions. [2024-11-08 19:48:10,846 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 614 transitions. [2024-11-08 19:48:10,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 19:48:10,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:10,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:10,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:11,162 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 19:48:11,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:11,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 339 states and 648 transitions. [2024-11-08 19:48:11,994 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 648 transitions. [2024-11-08 19:48:11,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 19:48:11,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:11,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:12,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:12,087 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 19:48:12,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:12,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 673 states to 343 states and 656 transitions. [2024-11-08 19:48:12,903 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 656 transitions. [2024-11-08 19:48:12,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 19:48:12,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:12,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:12,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:13,009 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:48:13,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:13,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 681 states to 347 states and 664 transitions. [2024-11-08 19:48:13,434 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 664 transitions. [2024-11-08 19:48:13,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 19:48:13,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:13,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:13,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:13,595 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 19:48:15,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:15,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 711 states to 360 states and 694 transitions. [2024-11-08 19:48:15,772 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 694 transitions. [2024-11-08 19:48:15,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 19:48:15,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:15,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:15,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:16,010 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 19:48:16,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:16,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 363 states and 701 transitions. [2024-11-08 19:48:16,529 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 701 transitions. [2024-11-08 19:48:16,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 19:48:16,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:16,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:16,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:16,669 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 19:48:17,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:17,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 368 states and 717 transitions. [2024-11-08 19:48:17,362 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 717 transitions. [2024-11-08 19:48:17,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 19:48:17,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:17,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:17,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:17,450 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 19:48:18,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:18,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 753 states to 375 states and 736 transitions. [2024-11-08 19:48:18,815 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 736 transitions. [2024-11-08 19:48:18,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 19:48:18,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:18,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:18,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:19,534 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 4 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 19:48:21,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:21,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 792 states to 385 states and 775 transitions. [2024-11-08 19:48:21,029 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 775 transitions. [2024-11-08 19:48:21,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 19:48:21,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:21,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:21,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:21,700 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 4 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 19:48:22,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:22,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 803 states to 387 states and 786 transitions. [2024-11-08 19:48:22,053 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 786 transitions. [2024-11-08 19:48:22,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 19:48:22,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:22,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:22,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:23,496 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 19:48:25,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:25,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 395 states and 820 transitions. [2024-11-08 19:48:25,876 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 820 transitions. [2024-11-08 19:48:25,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 19:48:25,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:25,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:25,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:26,438 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 19:48:26,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:26,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 842 states to 397 states and 825 transitions. [2024-11-08 19:48:26,971 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 825 transitions. [2024-11-08 19:48:26,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 19:48:26,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:26,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:27,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:27,147 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 19:48:29,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:29,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 894 states to 412 states and 877 transitions. [2024-11-08 19:48:29,953 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 877 transitions. [2024-11-08 19:48:29,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 19:48:29,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:29,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:29,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:30,045 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 19:48:31,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:31,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 913 states to 417 states and 896 transitions. [2024-11-08 19:48:31,141 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 896 transitions. [2024-11-08 19:48:31,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 19:48:31,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:31,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:31,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:31,674 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 19:48:31,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:31,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 922 states to 422 states and 905 transitions. [2024-11-08 19:48:31,996 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 905 transitions. [2024-11-08 19:48:31,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 19:48:31,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:31,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:32,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:32,116 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 19:48:32,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:32,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 931 states to 424 states and 914 transitions. [2024-11-08 19:48:32,583 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 914 transitions. [2024-11-08 19:48:32,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:48:32,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:32,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:32,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:32,734 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 19:48:33,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:33,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 933 states to 426 states and 916 transitions. [2024-11-08 19:48:33,349 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 916 transitions. [2024-11-08 19:48:33,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 19:48:33,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:33,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:33,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:33,534 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 19:48:33,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:33,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 940 states to 431 states and 923 transitions. [2024-11-08 19:48:33,955 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 923 transitions. [2024-11-08 19:48:33,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:48:33,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:33,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:33,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:34,036 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 19:48:35,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:35,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 951 states to 436 states and 934 transitions. [2024-11-08 19:48:35,716 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 934 transitions. [2024-11-08 19:48:35,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 19:48:35,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:35,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:35,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:35,889 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 19:48:35,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:35,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 959 states to 441 states and 942 transitions. [2024-11-08 19:48:35,945 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 942 transitions. [2024-11-08 19:48:35,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:48:35,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:35,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:35,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:36,077 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 19:48:36,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:36,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 966 states to 445 states and 949 transitions. [2024-11-08 19:48:36,277 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 949 transitions. [2024-11-08 19:48:36,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 19:48:36,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:36,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:36,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:36,482 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 19:48:40,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:40,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1021 states to 462 states and 1004 transitions. [2024-11-08 19:48:40,021 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 1004 transitions. [2024-11-08 19:48:40,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 19:48:40,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:40,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:40,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:40,186 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 19:48:40,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:40,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 468 states and 1020 transitions. [2024-11-08 19:48:40,887 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 1020 transitions. [2024-11-08 19:48:40,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 19:48:40,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:40,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:40,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:41,130 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 19:48:45,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:45,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1118 states to 487 states and 1101 transitions. [2024-11-08 19:48:45,305 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 1101 transitions. [2024-11-08 19:48:45,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 19:48:45,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:45,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:45,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:45,436 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 19:48:45,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:45,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1125 states to 492 states and 1108 transitions. [2024-11-08 19:48:45,485 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 1108 transitions. [2024-11-08 19:48:45,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 19:48:45,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:45,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:45,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:45,619 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 19:48:46,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:46,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1127 states to 494 states and 1110 transitions. [2024-11-08 19:48:46,129 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 1110 transitions. [2024-11-08 19:48:46,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 19:48:46,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:46,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:46,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:46,395 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 19:48:51,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:51,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1211 states to 515 states and 1194 transitions. [2024-11-08 19:48:51,371 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 1194 transitions. [2024-11-08 19:48:51,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 19:48:51,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:51,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:51,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:51,468 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:48:52,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:52,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1239 states to 523 states and 1222 transitions. [2024-11-08 19:48:52,768 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 1222 transitions. [2024-11-08 19:48:52,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 19:48:52,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:52,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:52,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:52,871 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:48:53,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:53,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1258 states to 526 states and 1241 transitions. [2024-11-08 19:48:53,726 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 1241 transitions. [2024-11-08 19:48:53,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 19:48:53,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:53,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:53,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:53,802 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 19:48:55,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:55,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1282 states to 533 states and 1265 transitions. [2024-11-08 19:48:55,872 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 1265 transitions. [2024-11-08 19:48:55,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 19:48:55,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:55,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:56,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:56,060 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 19:48:57,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:57,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1304 states to 540 states and 1287 transitions. [2024-11-08 19:48:57,684 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 1287 transitions. [2024-11-08 19:48:57,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 19:48:57,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:57,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:57,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:57,759 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 19:48:58,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:58,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1313 states to 542 states and 1296 transitions. [2024-11-08 19:48:58,308 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 1296 transitions. [2024-11-08 19:48:58,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 19:48:58,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:58,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:58,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:58,382 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 19:49:00,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:00,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1335 states to 552 states and 1318 transitions. [2024-11-08 19:49:00,934 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 1318 transitions. [2024-11-08 19:49:00,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 19:49:00,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:00,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:00,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:01,016 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 19:49:02,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:02,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1348 states to 556 states and 1331 transitions. [2024-11-08 19:49:02,225 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 1331 transitions. [2024-11-08 19:49:02,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 19:49:02,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:02,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:02,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:02,298 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 19:49:02,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:02,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1364 states to 558 states and 1347 transitions. [2024-11-08 19:49:02,812 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 1347 transitions. [2024-11-08 19:49:02,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 19:49:02,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:02,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:02,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:02,890 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 19:49:03,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:03,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1366 states to 560 states and 1349 transitions. [2024-11-08 19:49:03,736 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 1349 transitions. [2024-11-08 19:49:03,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 19:49:03,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:03,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:03,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:04,371 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 19:49:05,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:05,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1377 states to 566 states and 1360 transitions. [2024-11-08 19:49:05,538 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 1360 transitions. [2024-11-08 19:49:05,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 19:49:05,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:05,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:05,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:05,618 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:49:07,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:07,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1388 states to 572 states and 1371 transitions. [2024-11-08 19:49:07,611 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 1371 transitions. [2024-11-08 19:49:07,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 19:49:07,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:07,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:07,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:08,157 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 19:49:09,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:09,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1406 states to 578 states and 1389 transitions. [2024-11-08 19:49:09,844 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 1389 transitions. [2024-11-08 19:49:09,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 19:49:09,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:09,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:09,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:09,912 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 19:49:10,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:10,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1406 states to 579 states and 1389 transitions. [2024-11-08 19:49:10,165 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 1389 transitions. [2024-11-08 19:49:10,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 19:49:10,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:10,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:10,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:10,418 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 19:49:17,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:17,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1492 states to 602 states and 1475 transitions. [2024-11-08 19:49:17,255 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 1475 transitions. [2024-11-08 19:49:17,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 19:49:17,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:17,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:17,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:17,550 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 19:49:19,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:19,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1514 states to 606 states and 1497 transitions. [2024-11-08 19:49:19,145 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 1497 transitions. [2024-11-08 19:49:19,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 19:49:19,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:19,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:19,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:19,272 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 19:49:20,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:20,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1532 states to 610 states and 1515 transitions. [2024-11-08 19:49:20,563 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 1515 transitions. [2024-11-08 19:49:20,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 19:49:20,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:20,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:20,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:20,662 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 19:49:21,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:21,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1550 states to 612 states and 1533 transitions. [2024-11-08 19:49:21,114 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 1533 transitions. [2024-11-08 19:49:21,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 19:49:21,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:21,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:21,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:21,199 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:49:23,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:23,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1585 states to 622 states and 1568 transitions. [2024-11-08 19:49:23,244 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 1568 transitions. [2024-11-08 19:49:23,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 19:49:23,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:23,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:23,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:23,310 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:49:24,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:24,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1607 states to 626 states and 1590 transitions. [2024-11-08 19:49:24,725 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 1590 transitions. [2024-11-08 19:49:24,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 19:49:24,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:24,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:24,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:24,790 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 19:49:26,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:26,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1632 states to 634 states and 1615 transitions. [2024-11-08 19:49:26,639 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 1615 transitions. [2024-11-08 19:49:26,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 19:49:26,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:26,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:26,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:26,702 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 19:49:27,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:27,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1651 states to 639 states and 1634 transitions. [2024-11-08 19:49:27,952 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 1634 transitions. [2024-11-08 19:49:27,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 19:49:27,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:27,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:27,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:28,008 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 19:49:32,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:32,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1686 states to 652 states and 1669 transitions. [2024-11-08 19:49:32,244 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 1669 transitions. [2024-11-08 19:49:32,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 19:49:32,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:32,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:32,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:32,302 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 19:49:35,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:35,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1719 states to 660 states and 1702 transitions. [2024-11-08 19:49:35,484 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 1702 transitions. [2024-11-08 19:49:35,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 19:49:35,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:35,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:35,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:35,559 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 19:49:36,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:36,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1722 states to 662 states and 1705 transitions. [2024-11-08 19:49:36,678 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 1705 transitions. [2024-11-08 19:49:36,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 19:49:36,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:36,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:36,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:36,729 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 19:49:39,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:39,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1758 states to 671 states and 1741 transitions. [2024-11-08 19:49:39,133 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1741 transitions. [2024-11-08 19:49:39,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 19:49:39,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:39,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:39,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:39,370 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 19:49:39,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:39,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1775 states to 673 states and 1758 transitions. [2024-11-08 19:49:39,954 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 1758 transitions. [2024-11-08 19:49:39,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 19:49:39,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:39,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:39,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:40,018 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 19:49:42,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:42,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1789 states to 678 states and 1772 transitions. [2024-11-08 19:49:42,198 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 1772 transitions. [2024-11-08 19:49:42,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:49:42,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:42,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:42,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:42,306 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 19:49:42,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:42,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1791 states to 680 states and 1774 transitions. [2024-11-08 19:49:42,361 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 1774 transitions. [2024-11-08 19:49:42,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 19:49:42,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:42,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:42,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:42,744 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 19:49:46,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:46,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1827 states to 690 states and 1810 transitions. [2024-11-08 19:49:46,809 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 1810 transitions. [2024-11-08 19:49:46,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 19:49:46,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:46,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:46,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:46,906 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:49:49,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:49,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1860 states to 700 states and 1843 transitions. [2024-11-08 19:49:49,363 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 1843 transitions. [2024-11-08 19:49:49,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 19:49:49,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:49,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:49,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:49,450 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:49:51,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:51,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1881 states to 704 states and 1864 transitions. [2024-11-08 19:49:51,372 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 1864 transitions. [2024-11-08 19:49:51,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 19:49:51,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:51,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:51,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:51,675 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 19:49:53,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:53,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1909 states to 713 states and 1892 transitions. [2024-11-08 19:49:53,873 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 1892 transitions. [2024-11-08 19:49:53,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 19:49:53,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:53,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:53,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:54,003 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 19:49:54,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:54,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1917 states to 718 states and 1900 transitions. [2024-11-08 19:49:54,074 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 1900 transitions. [2024-11-08 19:49:54,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 19:49:54,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:54,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:54,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:54,175 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 19:49:57,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:57,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1934 states to 725 states and 1917 transitions. [2024-11-08 19:49:57,318 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 1917 transitions. [2024-11-08 19:49:57,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 19:49:57,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:57,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:57,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:57,691 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 19:49:57,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:57,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1944 states to 730 states and 1927 transitions. [2024-11-08 19:49:57,778 INFO L276 IsEmpty]: Start isEmpty. Operand 730 states and 1927 transitions. [2024-11-08 19:49:57,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 19:49:57,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:57,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:57,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:57,983 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 19:49:58,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:58,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1949 states to 732 states and 1932 transitions. [2024-11-08 19:49:58,706 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 1932 transitions. [2024-11-08 19:49:58,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 19:49:58,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:58,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:58,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:59,088 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 19:49:59,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:59,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1965 states to 736 states and 1948 transitions. [2024-11-08 19:49:59,701 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 1948 transitions. [2024-11-08 19:49:59,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 19:49:59,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:59,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:59,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:59,767 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 19:50:06,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:06,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1999 states to 750 states and 1982 transitions. [2024-11-08 19:50:06,051 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 1982 transitions. [2024-11-08 19:50:06,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:50:06,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:06,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:06,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:06,172 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 19:50:09,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:09,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2035 states to 759 states and 2018 transitions. [2024-11-08 19:50:09,487 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 2018 transitions. [2024-11-08 19:50:09,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:50:09,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:09,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:09,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:09,577 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 19:50:12,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:12,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2065 states to 766 states and 2048 transitions. [2024-11-08 19:50:12,671 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 2048 transitions. [2024-11-08 19:50:12,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 19:50:12,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:12,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:12,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:12,747 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:50:12,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:12,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2078 states to 771 states and 2061 transitions. [2024-11-08 19:50:12,795 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 2061 transitions. [2024-11-08 19:50:12,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 19:50:12,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:12,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:12,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:12,859 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:50:14,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:14,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2085 states to 775 states and 2068 transitions. [2024-11-08 19:50:14,641 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 2068 transitions. [2024-11-08 19:50:14,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 19:50:14,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:14,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:14,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:14,723 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:50:17,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:17,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2117 states to 785 states and 2100 transitions. [2024-11-08 19:50:17,254 INFO L276 IsEmpty]: Start isEmpty. Operand 785 states and 2100 transitions. [2024-11-08 19:50:17,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 19:50:17,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:17,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:17,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:17,326 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:50:19,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:19,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2137 states to 789 states and 2120 transitions. [2024-11-08 19:50:19,110 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 2120 transitions. [2024-11-08 19:50:19,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:50:19,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:19,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:19,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:19,180 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 19:50:22,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:22,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2147 states to 795 states and 2130 transitions. [2024-11-08 19:50:22,297 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 2130 transitions. [2024-11-08 19:50:22,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:50:22,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:22,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:22,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:22,348 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 19:50:25,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:25,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2158 states to 801 states and 2141 transitions. [2024-11-08 19:50:25,124 INFO L276 IsEmpty]: Start isEmpty. Operand 801 states and 2141 transitions. [2024-11-08 19:50:25,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:50:25,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:25,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:25,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:25,195 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 19:50:28,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:28,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2168 states to 807 states and 2151 transitions. [2024-11-08 19:50:28,046 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 2151 transitions. [2024-11-08 19:50:28,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:50:28,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:28,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:28,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:28,119 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 19:50:36,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:36,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2211 states to 824 states and 2194 transitions. [2024-11-08 19:50:36,604 INFO L276 IsEmpty]: Start isEmpty. Operand 824 states and 2194 transitions. [2024-11-08 19:50:36,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:50:36,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:36,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:36,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:36,685 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 19:50:38,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:38,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2223 states to 829 states and 2206 transitions. [2024-11-08 19:50:38,852 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 2206 transitions. [2024-11-08 19:50:38,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:50:38,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:38,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:38,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:38,948 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 19:50:40,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:40,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2226 states to 831 states and 2209 transitions. [2024-11-08 19:50:40,602 INFO L276 IsEmpty]: Start isEmpty. Operand 831 states and 2209 transitions. [2024-11-08 19:50:40,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 19:50:40,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:40,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:40,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:40,922 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 19:50:40,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:40,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2243 states to 836 states and 2226 transitions. [2024-11-08 19:50:40,999 INFO L276 IsEmpty]: Start isEmpty. Operand 836 states and 2226 transitions. [2024-11-08 19:50:41,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:50:41,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:41,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:41,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:41,048 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 19:50:43,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:43,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2254 states to 842 states and 2237 transitions. [2024-11-08 19:50:43,735 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 2237 transitions. [2024-11-08 19:50:43,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 19:50:43,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:43,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:43,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:43,790 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 19:50:47,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:47,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2269 states to 850 states and 2252 transitions. [2024-11-08 19:50:47,979 INFO L276 IsEmpty]: Start isEmpty. Operand 850 states and 2252 transitions. [2024-11-08 19:50:47,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 19:50:47,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:47,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:48,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:48,415 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 19:50:48,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:48,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2278 states to 855 states and 2261 transitions. [2024-11-08 19:50:48,643 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 2261 transitions. [2024-11-08 19:50:48,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 19:50:48,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:48,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:48,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:48,731 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 19:50:51,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:51,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2290 states to 861 states and 2273 transitions. [2024-11-08 19:50:51,523 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 2273 transitions. [2024-11-08 19:50:51,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 19:50:51,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:51,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:51,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:51,574 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 19:50:54,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:54,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2301 states to 867 states and 2284 transitions. [2024-11-08 19:50:54,283 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 2284 transitions. [2024-11-08 19:50:54,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 19:50:54,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:54,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:54,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:54,333 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 19:50:56,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:56,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2313 states to 872 states and 2296 transitions. [2024-11-08 19:50:56,781 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 2296 transitions. [2024-11-08 19:50:56,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 19:50:56,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:56,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:56,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:56,859 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 19:51:05,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:05,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2353 states to 889 states and 2336 transitions. [2024-11-08 19:51:05,392 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 2336 transitions. [2024-11-08 19:51:05,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 19:51:05,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:05,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:05,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:05,445 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 19:51:06,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:06,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2356 states to 891 states and 2339 transitions. [2024-11-08 19:51:06,540 INFO L276 IsEmpty]: Start isEmpty. Operand 891 states and 2339 transitions. [2024-11-08 19:51:06,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 19:51:06,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:06,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:06,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:06,636 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:51:06,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:06,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2366 states to 896 states and 2349 transitions. [2024-11-08 19:51:06,877 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 2349 transitions. [2024-11-08 19:51:06,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 19:51:06,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:06,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:06,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:06,986 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 19:51:10,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:10,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2396 states to 904 states and 2379 transitions. [2024-11-08 19:51:10,572 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 2379 transitions. [2024-11-08 19:51:10,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 19:51:10,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:10,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:10,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:10,645 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 19:51:12,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:12,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2398 states to 906 states and 2381 transitions. [2024-11-08 19:51:12,329 INFO L276 IsEmpty]: Start isEmpty. Operand 906 states and 2381 transitions. [2024-11-08 19:51:12,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 19:51:12,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:12,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:12,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:12,396 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 19:51:15,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:15,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2430 states to 911 states and 2413 transitions. [2024-11-08 19:51:15,221 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 2413 transitions. [2024-11-08 19:51:15,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 19:51:15,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:15,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:15,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:15,276 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 19:51:17,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:17,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2457 states to 915 states and 2440 transitions. [2024-11-08 19:51:17,796 INFO L276 IsEmpty]: Start isEmpty. Operand 915 states and 2440 transitions. [2024-11-08 19:51:17,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 19:51:17,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:17,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:17,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:27,385 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 19:52:05,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:05,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2636 states to 952 states and 2600 transitions. [2024-11-08 19:52:05,350 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 2600 transitions. [2024-11-08 19:52:05,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 19:52:05,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:05,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:05,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:05,442 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 19:52:07,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:07,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2655 states to 955 states and 2619 transitions. [2024-11-08 19:52:07,797 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 2619 transitions. [2024-11-08 19:52:07,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 19:52:07,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:07,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:07,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:08,078 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 19:52:09,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:09,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2656 states to 956 states and 2620 transitions. [2024-11-08 19:52:09,129 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 2620 transitions. [2024-11-08 19:52:09,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 19:52:09,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:09,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:09,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:09,228 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 19:52:10,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:10,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2658 states to 957 states and 2622 transitions. [2024-11-08 19:52:10,310 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 2622 transitions. [2024-11-08 19:52:10,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 19:52:10,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:10,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:10,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:11,539 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 19:52:17,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:17,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2701 states to 962 states and 2665 transitions. [2024-11-08 19:52:17,337 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 2665 transitions. [2024-11-08 19:52:17,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 19:52:17,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:17,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:17,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:18,621 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 19:52:20,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:20,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2716 states to 964 states and 2680 transitions. [2024-11-08 19:52:20,060 INFO L276 IsEmpty]: Start isEmpty. Operand 964 states and 2680 transitions. [2024-11-08 19:52:20,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 19:52:20,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:20,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:20,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:20,169 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 19:52:21,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:21,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2719 states to 965 states and 2683 transitions. [2024-11-08 19:52:21,170 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 2683 transitions. [2024-11-08 19:52:21,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 19:52:21,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:21,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:21,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:21,258 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 19:52:22,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:22,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2738 states to 967 states and 2702 transitions. [2024-11-08 19:52:22,807 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 2702 transitions. [2024-11-08 19:52:22,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 19:52:22,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:22,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:22,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:22,908 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 19:52:24,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:24,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2742 states to 968 states and 2706 transitions. [2024-11-08 19:52:24,044 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 2706 transitions. [2024-11-08 19:52:24,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 19:52:24,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:24,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:24,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:25,543 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 19:52:28,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:28,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2765 states to 971 states and 2729 transitions. [2024-11-08 19:52:28,422 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 2729 transitions. [2024-11-08 19:52:28,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 19:52:28,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:28,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:28,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:29,854 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 19:52:31,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:31,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2767 states to 972 states and 2731 transitions. [2024-11-08 19:52:31,285 INFO L276 IsEmpty]: Start isEmpty. Operand 972 states and 2731 transitions. [2024-11-08 19:52:31,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 19:52:31,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:31,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:31,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:31,356 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 19:52:32,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:32,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2768 states to 973 states and 2732 transitions. [2024-11-08 19:52:32,516 INFO L276 IsEmpty]: Start isEmpty. Operand 973 states and 2732 transitions. [2024-11-08 19:52:32,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 19:52:32,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:32,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:32,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:32,775 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 19:52:34,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:34,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2769 states to 974 states and 2733 transitions. [2024-11-08 19:52:34,209 INFO L276 IsEmpty]: Start isEmpty. Operand 974 states and 2733 transitions. [2024-11-08 19:52:34,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 19:52:34,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:34,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:34,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:34,289 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 19:52:35,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:35,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2786 states to 976 states and 2750 transitions. [2024-11-08 19:52:35,582 INFO L276 IsEmpty]: Start isEmpty. Operand 976 states and 2750 transitions. [2024-11-08 19:52:35,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 19:52:35,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:35,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:35,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:35,674 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 19:52:41,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:41,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2820 states to 984 states and 2784 transitions. [2024-11-08 19:52:41,230 INFO L276 IsEmpty]: Start isEmpty. Operand 984 states and 2784 transitions. [2024-11-08 19:52:41,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 19:52:41,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:41,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:41,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:41,579 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 19:52:46,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:46,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2848 states to 991 states and 2812 transitions. [2024-11-08 19:52:46,505 INFO L276 IsEmpty]: Start isEmpty. Operand 991 states and 2812 transitions. [2024-11-08 19:52:46,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 19:52:46,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:46,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:46,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:46,587 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:52:51,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:51,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2876 states to 996 states and 2840 transitions. [2024-11-08 19:52:51,702 INFO L276 IsEmpty]: Start isEmpty. Operand 996 states and 2840 transitions. [2024-11-08 19:52:51,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 19:52:51,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:51,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:51,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:52,036 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:52:54,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:54,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2894 states to 999 states and 2858 transitions. [2024-11-08 19:52:54,134 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 2858 transitions. [2024-11-08 19:52:54,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 19:52:54,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:54,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:54,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:54,408 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 19:52:59,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:59,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2909 states to 1003 states and 2873 transitions. [2024-11-08 19:52:59,792 INFO L276 IsEmpty]: Start isEmpty. Operand 1003 states and 2873 transitions. [2024-11-08 19:52:59,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 19:52:59,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:59,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:59,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:59,892 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 19:53:01,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:01,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2910 states to 1004 states and 2874 transitions. [2024-11-08 19:53:01,114 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 2874 transitions. [2024-11-08 19:53:01,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 19:53:01,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:01,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:01,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:01,218 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 19:53:04,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:04,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2914 states to 1007 states and 2878 transitions. [2024-11-08 19:53:04,773 INFO L276 IsEmpty]: Start isEmpty. Operand 1007 states and 2878 transitions. [2024-11-08 19:53:04,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 19:53:04,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:04,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:04,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:14,876 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 19:54:21,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:21,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3039 states to 1044 states and 2983 transitions. [2024-11-08 19:54:21,076 INFO L276 IsEmpty]: Start isEmpty. Operand 1044 states and 2983 transitions. [2024-11-08 19:54:21,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 19:54:21,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:21,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:21,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:21,495 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 19:54:21,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:21,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3047 states to 1049 states and 2991 transitions. [2024-11-08 19:54:21,616 INFO L276 IsEmpty]: Start isEmpty. Operand 1049 states and 2991 transitions. [2024-11-08 19:54:21,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 19:54:21,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:21,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:21,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:21,750 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 19:54:26,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:26,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3056 states to 1053 states and 3000 transitions. [2024-11-08 19:54:26,623 INFO L276 IsEmpty]: Start isEmpty. Operand 1053 states and 3000 transitions. [2024-11-08 19:54:26,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 19:54:26,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:26,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:26,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:26,915 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 19:54:27,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:27,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3063 states to 1058 states and 3007 transitions. [2024-11-08 19:54:27,024 INFO L276 IsEmpty]: Start isEmpty. Operand 1058 states and 3007 transitions. [2024-11-08 19:54:27,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 19:54:27,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:27,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:27,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:27,677 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 19:54:32,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:32,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3097 states to 1065 states and 3041 transitions. [2024-11-08 19:54:32,334 INFO L276 IsEmpty]: Start isEmpty. Operand 1065 states and 3041 transitions. [2024-11-08 19:54:32,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 19:54:32,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:32,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:32,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:32,450 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 19:54:35,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:35,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3103 states to 1067 states and 3047 transitions. [2024-11-08 19:54:35,595 INFO L276 IsEmpty]: Start isEmpty. Operand 1067 states and 3047 transitions. [2024-11-08 19:54:35,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 19:54:35,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:35,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:35,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:35,713 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 19:54:37,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:37,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3105 states to 1068 states and 3049 transitions. [2024-11-08 19:54:37,437 INFO L276 IsEmpty]: Start isEmpty. Operand 1068 states and 3049 transitions. [2024-11-08 19:54:37,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 19:54:37,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:37,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:37,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:37,557 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 19:54:38,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:38,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3108 states to 1069 states and 3052 transitions. [2024-11-08 19:54:38,839 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 3052 transitions. [2024-11-08 19:54:38,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 19:54:38,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:38,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:38,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:38,915 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 19:54:45,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:45,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3134 states to 1074 states and 3078 transitions. [2024-11-08 19:54:45,696 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 3078 transitions. [2024-11-08 19:54:45,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 19:54:45,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:45,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:45,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:45,820 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:54:48,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:48,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3137 states to 1076 states and 3081 transitions. [2024-11-08 19:54:48,137 INFO L276 IsEmpty]: Start isEmpty. Operand 1076 states and 3081 transitions. [2024-11-08 19:54:48,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 19:54:48,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:48,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:48,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:48,216 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 19:54:54,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:54,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3165 states to 1082 states and 3109 transitions. [2024-11-08 19:54:54,364 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 3109 transitions. [2024-11-08 19:54:54,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 19:54:54,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:54,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:54,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:54,426 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 19:54:57,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:57,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3172 states to 1084 states and 3116 transitions. [2024-11-08 19:54:57,179 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 3116 transitions. [2024-11-08 19:54:57,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 19:54:57,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:57,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:57,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:57,234 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 19:55:01,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:01,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3200 states to 1089 states and 3144 transitions. [2024-11-08 19:55:01,843 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 3144 transitions. [2024-11-08 19:55:01,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 19:55:01,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:01,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:01,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:01,938 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 19:55:06,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:06,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3207 states to 1092 states and 3151 transitions. [2024-11-08 19:55:06,590 INFO L276 IsEmpty]: Start isEmpty. Operand 1092 states and 3151 transitions. [2024-11-08 19:55:06,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 19:55:06,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:06,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:06,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:06,662 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 19:55:08,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:08,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3222 states to 1094 states and 3166 transitions. [2024-11-08 19:55:08,302 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 3166 transitions. [2024-11-08 19:55:08,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 19:55:08,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:08,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:08,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:08,379 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 19:55:13,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:13,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3232 states to 1097 states and 3176 transitions. [2024-11-08 19:55:13,146 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 3176 transitions. [2024-11-08 19:55:13,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 19:55:13,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:13,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:13,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:13,228 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 19:55:20,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:20,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3246 states to 1104 states and 3190 transitions. [2024-11-08 19:55:20,206 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 3190 transitions. [2024-11-08 19:55:20,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 19:55:20,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:20,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:20,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:20,300 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:55:22,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:22,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3251 states to 1106 states and 3195 transitions. [2024-11-08 19:55:22,639 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 3195 transitions. [2024-11-08 19:55:22,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 19:55:22,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:22,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:22,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:22,943 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 19:55:24,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:24,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3254 states to 1107 states and 3198 transitions. [2024-11-08 19:55:24,735 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 3198 transitions. [2024-11-08 19:55:24,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 19:55:24,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:24,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:24,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:24,799 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 19:55:27,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:27,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3256 states to 1109 states and 3200 transitions. [2024-11-08 19:55:27,014 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 3200 transitions. [2024-11-08 19:55:27,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 19:55:27,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:27,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:27,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:27,100 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:55:33,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:33,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3275 states to 1114 states and 3219 transitions. [2024-11-08 19:55:33,581 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 3219 transitions. [2024-11-08 19:55:33,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 19:55:33,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:33,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:33,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:33,906 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 19:55:34,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:34,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3277 states to 1116 states and 3221 transitions. [2024-11-08 19:55:34,027 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 3221 transitions. [2024-11-08 19:55:34,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 19:55:34,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:34,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:34,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:34,082 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 19:55:35,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:35,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3278 states to 1117 states and 3222 transitions. [2024-11-08 19:55:35,831 INFO L276 IsEmpty]: Start isEmpty. Operand 1117 states and 3222 transitions. [2024-11-08 19:55:35,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 19:55:35,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:35,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:35,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:35,893 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 19:55:52,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:52,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3320 states to 1132 states and 3264 transitions. [2024-11-08 19:55:52,959 INFO L276 IsEmpty]: Start isEmpty. Operand 1132 states and 3264 transitions. [2024-11-08 19:55:52,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 19:55:52,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:52,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:53,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:53,167 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 19:56:02,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:56:02,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3346 states to 1140 states and 3290 transitions. [2024-11-08 19:56:02,196 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 3290 transitions. [2024-11-08 19:56:02,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 19:56:02,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:56:02,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:56:02,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:56:02,262 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 19:56:10,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:56:10,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3376 states to 1149 states and 3320 transitions. [2024-11-08 19:56:10,870 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 3320 transitions. [2024-11-08 19:56:10,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 19:56:10,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:56:10,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:56:10,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:56:11,090 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 19:56:12,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:56:12,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3387 states to 1151 states and 3331 transitions. [2024-11-08 19:56:12,816 INFO L276 IsEmpty]: Start isEmpty. Operand 1151 states and 3331 transitions. [2024-11-08 19:56:12,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 19:56:12,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:56:12,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:56:12,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:56:12,886 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 19:56:17,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:56:17,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3390 states to 1153 states and 3334 transitions. [2024-11-08 19:56:17,441 INFO L276 IsEmpty]: Start isEmpty. Operand 1153 states and 3334 transitions. [2024-11-08 19:56:17,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 19:56:17,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:56:17,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:56:17,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:56:17,636 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 19:56:24,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:56:24,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3404 states to 1158 states and 3348 transitions. [2024-11-08 19:56:24,540 INFO L276 IsEmpty]: Start isEmpty. Operand 1158 states and 3348 transitions. [2024-11-08 19:56:24,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 19:56:24,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:56:24,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:56:24,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:56:24,595 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 19:56:28,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:56:28,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3406 states to 1160 states and 3350 transitions. [2024-11-08 19:56:28,960 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 3350 transitions. [2024-11-08 19:56:28,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 19:56:28,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:56:28,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:56:29,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:56:29,375 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 19:56:29,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:56:29,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3427 states to 1165 states and 3371 transitions. [2024-11-08 19:56:29,729 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 3371 transitions. [2024-11-08 19:56:29,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 19:56:29,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:56:29,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:56:29,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:56:29,801 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 19:56:31,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:56:31,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3444 states to 1167 states and 3388 transitions. [2024-11-08 19:56:31,351 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 3388 transitions. [2024-11-08 19:56:31,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 19:56:31,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:56:31,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:56:31,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:56:31,432 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 19:56:35,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:56:35,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3446 states to 1169 states and 3390 transitions. [2024-11-08 19:56:35,105 INFO L276 IsEmpty]: Start isEmpty. Operand 1169 states and 3390 transitions. [2024-11-08 19:56:35,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 19:56:35,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:56:35,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:56:35,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:56:35,359 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:56:40,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:56:40,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3452 states to 1173 states and 3396 transitions. [2024-11-08 19:56:40,355 INFO L276 IsEmpty]: Start isEmpty. Operand 1173 states and 3396 transitions. [2024-11-08 19:56:40,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 19:56:40,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:56:40,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:56:40,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:56:40,442 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 19:56:44,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:56:44,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3471 states to 1176 states and 3415 transitions. [2024-11-08 19:56:44,083 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 3415 transitions. [2024-11-08 19:56:44,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 19:56:44,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:56:44,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:56:44,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:56:44,157 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 19:56:52,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:56:52,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3503 states to 1182 states and 3447 transitions. [2024-11-08 19:56:52,837 INFO L276 IsEmpty]: Start isEmpty. Operand 1182 states and 3447 transitions. [2024-11-08 19:56:52,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 19:56:52,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:56:52,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:56:52,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:56:52,987 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 19:56:56,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:56:56,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3521 states to 1185 states and 3465 transitions. [2024-11-08 19:56:56,797 INFO L276 IsEmpty]: Start isEmpty. Operand 1185 states and 3465 transitions. [2024-11-08 19:56:56,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 19:56:56,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:56:56,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:56:56,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:56:56,864 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:57:00,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:57:00,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3523 states to 1187 states and 3467 transitions. [2024-11-08 19:57:00,703 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 3467 transitions. [2024-11-08 19:57:00,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 19:57:00,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:57:00,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:57:00,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:57:00,792 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 19:57:06,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:57:06,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3545 states to 1191 states and 3489 transitions. [2024-11-08 19:57:06,705 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 3489 transitions. [2024-11-08 19:57:06,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 19:57:06,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:57:06,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:57:06,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:57:06,791 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 19:57:08,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:57:08,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3547 states to 1192 states and 3491 transitions. [2024-11-08 19:57:08,886 INFO L276 IsEmpty]: Start isEmpty. Operand 1192 states and 3491 transitions. [2024-11-08 19:57:08,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 19:57:08,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:57:08,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:57:08,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:57:08,950 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 19:57:12,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:57:12,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3555 states to 1194 states and 3499 transitions. [2024-11-08 19:57:12,415 INFO L276 IsEmpty]: Start isEmpty. Operand 1194 states and 3499 transitions. [2024-11-08 19:57:12,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 19:57:12,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:57:12,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:57:12,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:57:12,478 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 19:57:14,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:57:14,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3556 states to 1195 states and 3500 transitions. [2024-11-08 19:57:14,377 INFO L276 IsEmpty]: Start isEmpty. Operand 1195 states and 3500 transitions. [2024-11-08 19:57:14,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 19:57:14,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:57:14,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:57:14,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:57:14,450 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 19:57:16,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:57:16,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3574 states to 1197 states and 3518 transitions. [2024-11-08 19:57:16,392 INFO L276 IsEmpty]: Start isEmpty. Operand 1197 states and 3518 transitions. [2024-11-08 19:57:16,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 19:57:16,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:57:16,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:57:16,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:57:16,488 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 19:57:18,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:57:18,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3575 states to 1198 states and 3519 transitions. [2024-11-08 19:57:18,549 INFO L276 IsEmpty]: Start isEmpty. Operand 1198 states and 3519 transitions. [2024-11-08 19:57:18,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 19:57:18,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:57:18,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:57:18,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:57:19,637 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:57:33,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:57:33,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3626 states to 1207 states and 3570 transitions. [2024-11-08 19:57:33,127 INFO L276 IsEmpty]: Start isEmpty. Operand 1207 states and 3570 transitions. [2024-11-08 19:57:33,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 19:57:33,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:57:33,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:57:33,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:57:34,278 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:57:45,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:57:45,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3670 states to 1216 states and 3614 transitions. [2024-11-08 19:57:45,417 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 3614 transitions. [2024-11-08 19:57:45,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 19:57:45,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:57:45,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:57:45,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:57:46,693 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:57:52,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:57:52,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3691 states to 1220 states and 3635 transitions. [2024-11-08 19:57:52,467 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 3635 transitions. [2024-11-08 19:57:52,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 19:57:52,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:57:52,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:57:52,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:57:52,556 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:58:07,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:58:07,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3724 states to 1232 states and 3668 transitions. [2024-11-08 19:58:07,607 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 3668 transitions. [2024-11-08 19:58:07,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 19:58:07,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:58:07,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:58:07,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:58:07,689 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:58:11,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:58:11,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3740 states to 1236 states and 3684 transitions. [2024-11-08 19:58:11,554 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 3684 transitions. [2024-11-08 19:58:11,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 19:58:11,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:58:11,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:58:11,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:58:11,931 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 19:58:12,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:58:12,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3747 states to 1241 states and 3691 transitions. [2024-11-08 19:58:12,048 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 3691 transitions. [2024-11-08 19:58:12,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 19:58:12,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:58:12,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:58:12,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:58:12,116 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 19:58:14,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:58:14,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3754 states to 1246 states and 3698 transitions. [2024-11-08 19:58:14,113 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 3698 transitions. [2024-11-08 19:58:14,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 19:58:14,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:58:14,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:58:14,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:58:16,053 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 19:58:28,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:58:28,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3780 states to 1257 states and 3724 transitions. [2024-11-08 19:58:28,093 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 3724 transitions. [2024-11-08 19:58:28,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 19:58:28,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:58:28,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:58:28,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:58:28,182 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 19:58:32,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:58:32,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3789 states to 1263 states and 3733 transitions. [2024-11-08 19:58:32,138 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 3733 transitions. [2024-11-08 19:58:32,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 19:58:32,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:58:32,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:58:32,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:58:32,209 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 19:58:41,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:58:41,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3828 states to 1271 states and 3772 transitions. [2024-11-08 19:58:41,727 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 3772 transitions. [2024-11-08 19:58:41,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 19:58:41,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:58:41,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:58:41,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:58:42,793 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 19:58:53,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:58:53,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3852 states to 1280 states and 3796 transitions. [2024-11-08 19:58:53,259 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 3796 transitions. [2024-11-08 19:58:53,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 19:58:53,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:58:53,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:58:53,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:58:53,336 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 19:58:55,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:58:55,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3856 states to 1281 states and 3800 transitions. [2024-11-08 19:58:55,535 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 3800 transitions. [2024-11-08 19:58:55,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 19:58:55,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:58:55,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:58:55,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:58:55,597 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 19:59:03,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:59:03,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3884 states to 1288 states and 3828 transitions. [2024-11-08 19:59:03,737 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 3828 transitions. [2024-11-08 19:59:03,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 19:59:03,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:59:03,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:59:03,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:59:03,797 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 19:59:05,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:59:05,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3888 states to 1289 states and 3832 transitions. [2024-11-08 19:59:05,496 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 3832 transitions. [2024-11-08 19:59:05,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 19:59:05,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:59:05,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:59:05,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:59:05,570 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 19:59:13,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:59:13,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3923 states to 1296 states and 3867 transitions. [2024-11-08 19:59:13,658 INFO L276 IsEmpty]: Start isEmpty. Operand 1296 states and 3867 transitions. [2024-11-08 19:59:13,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 19:59:13,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:59:13,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:59:13,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:59:13,724 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 19:59:19,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:59:19,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3931 states to 1299 states and 3875 transitions. [2024-11-08 19:59:19,723 INFO L276 IsEmpty]: Start isEmpty. Operand 1299 states and 3875 transitions. [2024-11-08 19:59:19,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 19:59:19,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:59:19,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:59:19,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:59:19,806 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 19:59:22,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:59:22,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3948 states to 1301 states and 3892 transitions. [2024-11-08 19:59:22,070 INFO L276 IsEmpty]: Start isEmpty. Operand 1301 states and 3892 transitions. [2024-11-08 19:59:22,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 19:59:22,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:59:22,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:59:22,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:59:22,132 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 19:59:28,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:59:28,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3958 states to 1304 states and 3902 transitions. [2024-11-08 19:59:28,551 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3902 transitions. [2024-11-08 19:59:28,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 19:59:28,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:59:28,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:59:28,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:59:28,612 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 19:59:30,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:59:30,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3973 states to 1306 states and 3917 transitions. [2024-11-08 19:59:30,652 INFO L276 IsEmpty]: Start isEmpty. Operand 1306 states and 3917 transitions. [2024-11-08 19:59:30,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 19:59:30,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:59:30,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:59:30,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:59:30,713 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 19:59:32,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:59:32,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3975 states to 1307 states and 3919 transitions. [2024-11-08 19:59:32,994 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 3919 transitions. [2024-11-08 19:59:32,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 19:59:32,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:59:32,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:59:33,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:59:33,089 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 19:59:39,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:59:39,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3982 states to 1310 states and 3926 transitions. [2024-11-08 19:59:39,145 INFO L276 IsEmpty]: Start isEmpty. Operand 1310 states and 3926 transitions. [2024-11-08 19:59:39,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 19:59:39,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:59:39,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:59:39,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:59:39,242 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 19:59:41,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:59:41,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3985 states to 1312 states and 3929 transitions. [2024-11-08 19:59:41,914 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 3929 transitions. [2024-11-08 19:59:41,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 19:59:41,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:59:41,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:59:41,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:59:41,967 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 19:59:50,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:59:50,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4006 states to 1317 states and 3950 transitions. [2024-11-08 19:59:50,014 INFO L276 IsEmpty]: Start isEmpty. Operand 1317 states and 3950 transitions. [2024-11-08 19:59:50,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 19:59:50,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:59:50,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:59:50,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:59:50,071 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 19:59:53,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:59:53,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4011 states to 1320 states and 3955 transitions. [2024-11-08 19:59:53,611 INFO L276 IsEmpty]: Start isEmpty. Operand 1320 states and 3955 transitions. [2024-11-08 19:59:53,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 19:59:53,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:59:53,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:59:53,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:59:53,665 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 19:59:55,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:59:55,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4012 states to 1321 states and 3956 transitions. [2024-11-08 19:59:55,900 INFO L276 IsEmpty]: Start isEmpty. Operand 1321 states and 3956 transitions. [2024-11-08 19:59:55,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 19:59:55,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:59:55,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:59:55,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:59:56,311 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 20:00:05,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 20:00:05,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4024 states to 1327 states and 3968 transitions. [2024-11-08 20:00:05,948 INFO L276 IsEmpty]: Start isEmpty. Operand 1327 states and 3968 transitions. [2024-11-08 20:00:05,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 20:00:05,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 20:00:05,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 20:00:05,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:00:06,212 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 20:00:35,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 20:00:35,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4105 states to 1344 states and 4049 transitions. [2024-11-08 20:00:35,299 INFO L276 IsEmpty]: Start isEmpty. Operand 1344 states and 4049 transitions. [2024-11-08 20:00:35,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 20:00:35,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 20:00:35,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 20:00:35,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:00:35,409 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 20:00:48,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 20:00:48,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4135 states to 1353 states and 4079 transitions. [2024-11-08 20:00:48,682 INFO L276 IsEmpty]: Start isEmpty. Operand 1353 states and 4079 transitions. [2024-11-08 20:00:48,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 20:00:48,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 20:00:48,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 20:00:48,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat