./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec9_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_26b0b15d-8691-47b0-acf8-86257c254db0/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b0b15d-8691-47b0-acf8-86257c254db0/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_26b0b15d-8691-47b0-acf8-86257c254db0/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b0b15d-8691-47b0-acf8-86257c254db0/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec9_product33.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b0b15d-8691-47b0-acf8-86257c254db0/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_26b0b15d-8691-47b0-acf8-86257c254db0/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 6dc52251d8599495e3d1910510992bf3863620ce75312360a12a1bf3bdfb6242 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:36:44,471 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:36:44,570 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b0b15d-8691-47b0-acf8-86257c254db0/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 22:36:44,577 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:36:44,577 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:36:44,612 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:36:44,613 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:36:44,614 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:36:44,615 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:36:44,616 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:36:44,616 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:36:44,617 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:36:44,617 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:36:44,618 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:36:44,618 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:36:44,618 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:36:44,619 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:36:44,619 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:36:44,619 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:36:44,623 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:36:44,624 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:36:44,627 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:36:44,628 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:36:44,628 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:36:44,628 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:36:44,629 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:36:44,629 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:36:44,629 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:36:44,629 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:36:44,630 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:36:44,630 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:36:44,630 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:36:44,632 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:36:44,633 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_26b0b15d-8691-47b0-acf8-86257c254db0/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b0b15d-8691-47b0-acf8-86257c254db0/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6dc52251d8599495e3d1910510992bf3863620ce75312360a12a1bf3bdfb6242 [2024-11-08 22:36:44,944 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:36:44,976 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:36:44,979 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:36:44,981 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:36:44,982 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:36:44,983 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b0b15d-8691-47b0-acf8-86257c254db0/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/product-lines/email_spec9_product33.cil.c Unable to find full path for "g++" [2024-11-08 22:36:46,987 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:36:47,336 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:36:47,337 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b0b15d-8691-47b0-acf8-86257c254db0/sv-benchmarks/c/product-lines/email_spec9_product33.cil.c [2024-11-08 22:36:47,366 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b0b15d-8691-47b0-acf8-86257c254db0/bin/ukojak-verify-ImItNfHLgk/data/7063adf2f/36586261bc194d9db92bb6db387db9ba/FLAG0a5dea759 [2024-11-08 22:36:47,392 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b0b15d-8691-47b0-acf8-86257c254db0/bin/ukojak-verify-ImItNfHLgk/data/7063adf2f/36586261bc194d9db92bb6db387db9ba [2024-11-08 22:36:47,395 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:36:47,396 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:36:47,400 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:36:47,400 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:36:47,406 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:36:47,408 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:36:47" (1/1) ... [2024-11-08 22:36:47,410 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3653b813 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:36:47, skipping insertion in model container [2024-11-08 22:36:47,412 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:36:47" (1/1) ... [2024-11-08 22:36:47,513 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:36:48,159 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_26b0b15d-8691-47b0-acf8-86257c254db0/sv-benchmarks/c/product-lines/email_spec9_product33.cil.c[33566,33579] [2024-11-08 22:36:48,334 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:36:48,357 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:36:48,369 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [48] [2024-11-08 22:36:48,370 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [208] [2024-11-08 22:36:48,371 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [523] [2024-11-08 22:36:48,371 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EncryptForward_spec.i","") [742] [2024-11-08 22:36:48,371 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [785] [2024-11-08 22:36:48,372 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [1187] [2024-11-08 22:36:48,372 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [1553] [2024-11-08 22:36:48,372 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [1562] [2024-11-08 22:36:48,372 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [1579] [2024-11-08 22:36:48,373 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [1974] [2024-11-08 22:36:48,373 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [3039] [2024-11-08 22:36:48,453 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_26b0b15d-8691-47b0-acf8-86257c254db0/sv-benchmarks/c/product-lines/email_spec9_product33.cil.c[33566,33579] [2024-11-08 22:36:48,490 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:36:48,524 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:36:48,525 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:36:48 WrapperNode [2024-11-08 22:36:48,525 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:36:48,526 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:36:48,526 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:36:48,527 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:36:48,534 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:36:48" (1/1) ... [2024-11-08 22:36:48,558 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:36:48" (1/1) ... [2024-11-08 22:36:48,610 INFO L138 Inliner]: procedures = 135, calls = 215, calls flagged for inlining = 66, calls inlined = 61, statements flattened = 1092 [2024-11-08 22:36:48,611 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:36:48,612 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:36:48,612 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:36:48,612 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:36:48,622 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:36:48" (1/1) ... [2024-11-08 22:36:48,622 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:36:48" (1/1) ... [2024-11-08 22:36:48,630 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:36:48" (1/1) ... [2024-11-08 22:36:48,630 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:36:48" (1/1) ... [2024-11-08 22:36:48,647 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:36:48" (1/1) ... [2024-11-08 22:36:48,655 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:36:48" (1/1) ... [2024-11-08 22:36:48,660 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:36:48" (1/1) ... [2024-11-08 22:36:48,664 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:36:48" (1/1) ... [2024-11-08 22:36:48,672 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:36:48,673 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:36:48,673 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:36:48,673 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:36:48,674 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:36:48" (1/1) ... [2024-11-08 22:36:48,680 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:36:48,693 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b0b15d-8691-47b0-acf8-86257c254db0/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:36:48,707 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b0b15d-8691-47b0-acf8-86257c254db0/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:36:48,712 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b0b15d-8691-47b0-acf8-86257c254db0/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:36:48,751 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2024-11-08 22:36:48,751 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2024-11-08 22:36:48,751 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-11-08 22:36:48,751 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-11-08 22:36:48,752 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-11-08 22:36:48,752 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-11-08 22:36:48,752 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-08 22:36:48,752 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-08 22:36:48,752 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-08 22:36:48,752 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-08 22:36:48,753 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2024-11-08 22:36:48,753 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2024-11-08 22:36:48,753 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-08 22:36:48,753 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-08 22:36:48,753 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-11-08 22:36:48,754 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-11-08 22:36:48,754 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2024-11-08 22:36:48,754 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2024-11-08 22:36:48,754 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-08 22:36:48,754 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-08 22:36:48,754 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-11-08 22:36:48,755 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-11-08 22:36:48,755 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2024-11-08 22:36:48,755 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2024-11-08 22:36:48,755 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-08 22:36:48,755 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-08 22:36:48,755 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:36:48,755 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2024-11-08 22:36:48,755 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2024-11-08 22:36:48,756 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2024-11-08 22:36:48,756 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2024-11-08 22:36:48,756 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-08 22:36:48,756 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-08 22:36:48,756 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-08 22:36:48,756 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-08 22:36:48,756 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-08 22:36:48,756 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-08 22:36:48,757 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2024-11-08 22:36:48,757 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2024-11-08 22:36:48,757 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-08 22:36:48,757 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-08 22:36:48,757 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-11-08 22:36:48,757 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-11-08 22:36:48,757 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-08 22:36:48,757 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-08 22:36:48,757 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-11-08 22:36:48,758 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-11-08 22:36:48,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:36:48,758 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-08 22:36:48,758 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-08 22:36:48,758 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:36:48,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:36:48,982 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:36:48,985 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:36:50,260 INFO L? ?]: Removed 503 outVars from TransFormulas that were not future-live. [2024-11-08 22:36:50,260 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:36:50,986 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:36:50,986 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 22:36:50,987 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:36:50 BoogieIcfgContainer [2024-11-08 22:36:50,987 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:36:50,988 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:36:50,988 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:36:50,999 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:36:50,999 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:36:50" (1/1) ... [2024-11-08 22:36:51,011 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:36:51,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:51,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 212 states and 287 transitions. [2024-11-08 22:36:51,094 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 287 transitions. [2024-11-08 22:36:51,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:36:51,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:51,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:51,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:51,588 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:36:51,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:51,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 212 states and 285 transitions. [2024-11-08 22:36:51,689 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 285 transitions. [2024-11-08 22:36:51,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:36:51,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:51,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:51,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:52,111 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:36:52,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:52,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 214 states and 298 transitions. [2024-11-08 22:36:52,162 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 298 transitions. [2024-11-08 22:36:52,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:36:52,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:52,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:52,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:52,364 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:36:52,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:52,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 217 states and 311 transitions. [2024-11-08 22:36:52,509 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 311 transitions. [2024-11-08 22:36:52,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:36:52,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:52,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:52,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:52,724 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:36:52,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:52,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 223 states and 333 transitions. [2024-11-08 22:36:52,901 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 333 transitions. [2024-11-08 22:36:52,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:36:52,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:52,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:52,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:53,033 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:36:53,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:53,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 228 states and 349 transitions. [2024-11-08 22:36:53,300 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 349 transitions. [2024-11-08 22:36:53,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:36:53,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:53,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:53,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:53,440 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:36:53,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:53,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 232 states and 362 transitions. [2024-11-08 22:36:53,662 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 362 transitions. [2024-11-08 22:36:53,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:36:53,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:53,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:53,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:53,854 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:36:54,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:54,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 239 states and 384 transitions. [2024-11-08 22:36:54,250 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 384 transitions. [2024-11-08 22:36:54,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:36:54,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:54,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:54,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:54,416 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:36:54,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:54,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 243 states and 389 transitions. [2024-11-08 22:36:54,535 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 389 transitions. [2024-11-08 22:36:54,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:36:54,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:54,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:54,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:54,756 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:36:54,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:54,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 248 states and 396 transitions. [2024-11-08 22:36:54,800 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 396 transitions. [2024-11-08 22:36:54,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:36:54,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:54,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:54,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:54,970 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:36:55,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:55,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 253 states and 411 transitions. [2024-11-08 22:36:55,371 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 411 transitions. [2024-11-08 22:36:55,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:36:55,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:55,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:55,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:55,521 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:36:56,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:56,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435 states to 262 states and 435 transitions. [2024-11-08 22:36:56,302 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 435 transitions. [2024-11-08 22:36:56,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:36:56,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:56,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:56,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:56,441 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:36:57,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:57,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 462 states to 273 states and 462 transitions. [2024-11-08 22:36:57,485 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 462 transitions. [2024-11-08 22:36:57,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:36:57,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:57,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:57,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:57,636 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:36:57,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:57,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 279 states and 474 transitions. [2024-11-08 22:36:57,875 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 474 transitions. [2024-11-08 22:36:57,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:36:57,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:57,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:57,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:57,960 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:36:58,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:58,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 284 states and 489 transitions. [2024-11-08 22:36:58,403 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 489 transitions. [2024-11-08 22:36:58,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:36:58,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:58,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:58,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:58,708 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:37:00,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:00,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 320 states and 582 transitions. [2024-11-08 22:37:00,475 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 582 transitions. [2024-11-08 22:37:00,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:37:00,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:00,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:00,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:00,553 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:37:00,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:00,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 322 states and 592 transitions. [2024-11-08 22:37:00,802 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 592 transitions. [2024-11-08 22:37:00,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:37:00,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:00,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:00,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:00,891 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:37:01,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:01,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 325 states and 597 transitions. [2024-11-08 22:37:01,266 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 597 transitions. [2024-11-08 22:37:01,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:37:01,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:01,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:01,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:01,353 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:37:01,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:01,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 622 states to 329 states and 605 transitions. [2024-11-08 22:37:01,699 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 605 transitions. [2024-11-08 22:37:01,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:37:01,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:01,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:01,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:01,842 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:37:03,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:03,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 652 states to 342 states and 635 transitions. [2024-11-08 22:37:03,810 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 635 transitions. [2024-11-08 22:37:03,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:37:03,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:03,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:03,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:04,027 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 22:37:04,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:04,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 686 states to 352 states and 669 transitions. [2024-11-08 22:37:04,858 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 669 transitions. [2024-11-08 22:37:04,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:37:04,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:04,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:04,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:05,159 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 22:37:05,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:05,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 354 states and 680 transitions. [2024-11-08 22:37:05,393 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 680 transitions. [2024-11-08 22:37:05,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:37:05,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:05,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:05,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:05,470 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:37:06,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:06,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 359 states and 697 transitions. [2024-11-08 22:37:06,161 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 697 transitions. [2024-11-08 22:37:06,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:37:06,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:06,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:06,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:06,237 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:37:07,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:07,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 366 states and 715 transitions. [2024-11-08 22:37:07,227 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 715 transitions. [2024-11-08 22:37:07,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:37:07,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:07,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:07,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:07,381 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:37:07,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:07,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 368 states and 718 transitions. [2024-11-08 22:37:07,418 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 718 transitions. [2024-11-08 22:37:07,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:37:07,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:07,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:07,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:07,611 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:37:08,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:08,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 376 states and 745 transitions. [2024-11-08 22:37:08,561 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 745 transitions. [2024-11-08 22:37:08,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:37:08,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:08,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:08,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:08,713 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:37:10,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:10,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 814 states to 391 states and 797 transitions. [2024-11-08 22:37:10,815 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 797 transitions. [2024-11-08 22:37:10,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:37:10,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:10,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:10,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:10,891 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:37:11,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:11,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 831 states to 396 states and 814 transitions. [2024-11-08 22:37:11,765 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 814 transitions. [2024-11-08 22:37:11,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:37:11,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:11,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:11,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:12,069 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:37:12,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:12,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 401 states and 821 transitions. [2024-11-08 22:37:12,123 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 821 transitions. [2024-11-08 22:37:12,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:37:12,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:12,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:12,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:12,188 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:37:12,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:12,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 847 states to 403 states and 830 transitions. [2024-11-08 22:37:12,497 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 830 transitions. [2024-11-08 22:37:12,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:37:12,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:12,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:12,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:12,572 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:37:13,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:13,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 856 states to 408 states and 839 transitions. [2024-11-08 22:37:13,548 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 839 transitions. [2024-11-08 22:37:13,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:37:13,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:13,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:13,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:13,672 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:37:13,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:13,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 864 states to 413 states and 847 transitions. [2024-11-08 22:37:13,714 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 847 transitions. [2024-11-08 22:37:13,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:37:13,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:13,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:13,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:13,809 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:37:13,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:13,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 871 states to 417 states and 854 transitions. [2024-11-08 22:37:13,968 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 854 transitions. [2024-11-08 22:37:13,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:37:13,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:13,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:14,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:14,166 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:37:16,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:16,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 926 states to 434 states and 909 transitions. [2024-11-08 22:37:16,851 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 909 transitions. [2024-11-08 22:37:16,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:37:16,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:16,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:16,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:16,988 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 22:37:17,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:17,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 940 states to 440 states and 923 transitions. [2024-11-08 22:37:17,341 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 923 transitions. [2024-11-08 22:37:17,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:37:17,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:17,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:17,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:17,412 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:37:18,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:18,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 951 states to 446 states and 934 transitions. [2024-11-08 22:37:18,659 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 934 transitions. [2024-11-08 22:37:18,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:37:18,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:18,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:18,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:18,872 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:37:22,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:22,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1028 states to 465 states and 1011 transitions. [2024-11-08 22:37:22,508 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 1011 transitions. [2024-11-08 22:37:22,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:37:22,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:22,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:22,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:22,637 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:37:22,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:22,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1035 states to 470 states and 1018 transitions. [2024-11-08 22:37:22,695 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 1018 transitions. [2024-11-08 22:37:22,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:37:22,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:22,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:22,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:22,855 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:37:24,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:24,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1053 states to 476 states and 1036 transitions. [2024-11-08 22:37:24,075 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 1036 transitions. [2024-11-08 22:37:24,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:37:24,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:24,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:24,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:24,263 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:37:28,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:28,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1130 states to 497 states and 1113 transitions. [2024-11-08 22:37:28,180 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 1113 transitions. [2024-11-08 22:37:28,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:37:28,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:28,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:28,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:28,262 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:37:29,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:29,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1156 states to 505 states and 1139 transitions. [2024-11-08 22:37:29,166 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 1139 transitions. [2024-11-08 22:37:29,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:37:29,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:29,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:29,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:29,341 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:37:29,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:29,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1170 states to 507 states and 1153 transitions. [2024-11-08 22:37:29,698 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 1153 transitions. [2024-11-08 22:37:29,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:37:29,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:29,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:29,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:29,791 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:37:30,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:30,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1170 states to 508 states and 1153 transitions. [2024-11-08 22:37:30,039 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 1153 transitions. [2024-11-08 22:37:30,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:37:30,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:30,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:30,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:30,103 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:37:32,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:32,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1199 states to 520 states and 1182 transitions. [2024-11-08 22:37:32,221 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 1182 transitions. [2024-11-08 22:37:32,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:37:32,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:32,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:32,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:32,362 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:37:33,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:33,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1214 states to 525 states and 1197 transitions. [2024-11-08 22:37:33,171 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 1197 transitions. [2024-11-08 22:37:33,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:37:33,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:33,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:33,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:33,229 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:37:34,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:34,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1226 states to 529 states and 1209 transitions. [2024-11-08 22:37:34,092 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 1209 transitions. [2024-11-08 22:37:34,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:37:34,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:34,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:34,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:34,296 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:37:39,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:39,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1310 states to 552 states and 1293 transitions. [2024-11-08 22:37:39,345 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 1293 transitions. [2024-11-08 22:37:39,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:37:39,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:39,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:39,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:39,475 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:37:40,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:40,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1329 states to 555 states and 1312 transitions. [2024-11-08 22:37:40,154 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 1312 transitions. [2024-11-08 22:37:40,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:37:40,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:40,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:40,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:40,227 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:37:41,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:41,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1360 states to 565 states and 1343 transitions. [2024-11-08 22:37:41,649 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 1343 transitions. [2024-11-08 22:37:41,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:37:41,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:41,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:41,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:41,911 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:37:42,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:42,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1376 states to 567 states and 1359 transitions. [2024-11-08 22:37:42,274 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 1359 transitions. [2024-11-08 22:37:42,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:37:42,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:42,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:42,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:42,382 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:37:43,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:43,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1382 states to 569 states and 1365 transitions. [2024-11-08 22:37:43,113 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 1365 transitions. [2024-11-08 22:37:43,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:37:43,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:43,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:43,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:43,183 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:37:43,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:43,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1396 states to 571 states and 1379 transitions. [2024-11-08 22:37:43,647 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 1379 transitions. [2024-11-08 22:37:43,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:37:43,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:43,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:43,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:43,714 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:37:46,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:46,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1427 states to 584 states and 1410 transitions. [2024-11-08 22:37:46,608 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 1410 transitions. [2024-11-08 22:37:46,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:37:46,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:46,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:46,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:46,679 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:37:47,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:47,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1443 states to 589 states and 1426 transitions. [2024-11-08 22:37:47,486 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 1426 transitions. [2024-11-08 22:37:47,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:37:47,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:47,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:47,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:47,589 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:37:48,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:48,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1455 states to 593 states and 1438 transitions. [2024-11-08 22:37:48,871 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 1438 transitions. [2024-11-08 22:37:48,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:37:48,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:48,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:48,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:48,940 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:37:49,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:49,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1458 states to 595 states and 1441 transitions. [2024-11-08 22:37:49,787 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 1441 transitions. [2024-11-08 22:37:49,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:37:49,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:49,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:49,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:49,845 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:37:51,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:51,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1498 states to 604 states and 1481 transitions. [2024-11-08 22:37:51,667 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 1481 transitions. [2024-11-08 22:37:51,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:37:51,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:51,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:51,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:51,727 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:37:53,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:53,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1523 states to 610 states and 1506 transitions. [2024-11-08 22:37:53,654 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 1506 transitions. [2024-11-08 22:37:53,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:37:53,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:53,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:53,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:53,749 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:37:53,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:53,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1525 states to 612 states and 1508 transitions. [2024-11-08 22:37:53,796 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 1508 transitions. [2024-11-08 22:37:53,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:37:53,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:53,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:53,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:53,920 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:37:56,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:56,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1556 states to 622 states and 1539 transitions. [2024-11-08 22:37:56,913 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 1539 transitions. [2024-11-08 22:37:56,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:37:56,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:56,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:56,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:57,013 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:37:58,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:58,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1585 states to 632 states and 1568 transitions. [2024-11-08 22:37:58,564 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 1568 transitions. [2024-11-08 22:37:58,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:37:58,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:58,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:58,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:58,650 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:37:59,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:59,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1604 states to 636 states and 1587 transitions. [2024-11-08 22:37:59,960 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 1587 transitions. [2024-11-08 22:37:59,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:37:59,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:59,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:00,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:00,227 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 22:38:00,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:00,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1612 states to 641 states and 1595 transitions. [2024-11-08 22:38:00,275 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 1595 transitions. [2024-11-08 22:38:00,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:38:00,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:00,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:00,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:00,395 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:38:00,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:00,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1619 states to 646 states and 1602 transitions. [2024-11-08 22:38:00,837 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 1602 transitions. [2024-11-08 22:38:00,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:38:00,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:00,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:00,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:00,971 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 22:38:01,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:01,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1630 states to 650 states and 1613 transitions. [2024-11-08 22:38:01,159 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 1613 transitions. [2024-11-08 22:38:01,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:38:01,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:01,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:01,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:01,219 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:38:02,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:02,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1643 states to 655 states and 1626 transitions. [2024-11-08 22:38:02,171 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 1626 transitions. [2024-11-08 22:38:02,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:38:02,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:02,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:02,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:02,239 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:38:06,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:06,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1675 states to 671 states and 1658 transitions. [2024-11-08 22:38:06,191 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1658 transitions. [2024-11-08 22:38:06,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:38:06,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:06,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:06,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:06,237 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:38:07,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:07,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1678 states to 673 states and 1661 transitions. [2024-11-08 22:38:07,156 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 1661 transitions. [2024-11-08 22:38:07,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:38:07,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:07,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:07,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:07,217 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:38:09,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:09,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1718 states to 682 states and 1701 transitions. [2024-11-08 22:38:09,453 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 1701 transitions. [2024-11-08 22:38:09,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:38:09,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:09,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:09,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:09,505 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:38:09,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:09,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1734 states to 684 states and 1717 transitions. [2024-11-08 22:38:09,999 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 1717 transitions. [2024-11-08 22:38:10,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:38:10,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:10,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:10,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:10,066 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:38:11,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:11,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1742 states to 688 states and 1725 transitions. [2024-11-08 22:38:11,836 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 1725 transitions. [2024-11-08 22:38:11,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:38:11,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:11,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:12,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:12,055 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:38:12,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:12,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1753 states to 693 states and 1736 transitions. [2024-11-08 22:38:12,142 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 1736 transitions. [2024-11-08 22:38:12,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:38:12,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:12,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:12,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:12,234 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:38:14,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:14,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1781 states to 703 states and 1764 transitions. [2024-11-08 22:38:14,179 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 1764 transitions. [2024-11-08 22:38:14,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:38:14,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:14,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:14,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:14,258 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:38:15,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:15,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1799 states to 707 states and 1782 transitions. [2024-11-08 22:38:15,453 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 1782 transitions. [2024-11-08 22:38:15,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:38:15,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:15,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:15,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:15,525 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:38:20,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:20,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1833 states to 724 states and 1816 transitions. [2024-11-08 22:38:20,516 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 1816 transitions. [2024-11-08 22:38:20,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:38:20,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:20,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:20,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:20,562 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:38:21,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:21,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1844 states to 729 states and 1827 transitions. [2024-11-08 22:38:21,622 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 1827 transitions. [2024-11-08 22:38:21,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:38:21,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:21,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:21,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:21,683 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:38:22,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:22,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1847 states to 731 states and 1830 transitions. [2024-11-08 22:38:22,894 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 1830 transitions. [2024-11-08 22:38:22,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:38:22,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:22,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:22,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:23,035 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 22:38:25,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:25,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1871 states to 738 states and 1854 transitions. [2024-11-08 22:38:25,103 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 1854 transitions. [2024-11-08 22:38:25,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:38:25,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:25,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:25,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:25,243 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:38:25,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:25,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1887 states to 743 states and 1870 transitions. [2024-11-08 22:38:25,315 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 1870 transitions. [2024-11-08 22:38:25,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:38:25,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:25,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:25,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:25,364 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:38:27,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:27,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1898 states to 749 states and 1881 transitions. [2024-11-08 22:38:27,433 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 1881 transitions. [2024-11-08 22:38:27,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:38:27,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:27,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:27,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:27,485 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:38:28,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:28,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1909 states to 754 states and 1892 transitions. [2024-11-08 22:38:28,619 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 1892 transitions. [2024-11-08 22:38:28,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:38:28,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:28,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:28,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:28,690 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:38:30,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:30,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1943 states to 761 states and 1926 transitions. [2024-11-08 22:38:30,487 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 1926 transitions. [2024-11-08 22:38:30,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:38:30,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:30,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:30,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:30,580 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:38:32,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:32,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1956 states to 767 states and 1939 transitions. [2024-11-08 22:38:32,603 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 1939 transitions. [2024-11-08 22:38:32,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:38:32,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:32,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:32,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:32,676 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:38:33,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:33,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1959 states to 769 states and 1942 transitions. [2024-11-08 22:38:33,360 INFO L276 IsEmpty]: Start isEmpty. Operand 769 states and 1942 transitions. [2024-11-08 22:38:33,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:38:33,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:33,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:33,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:33,430 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:38:36,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:36,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1978 states to 777 states and 1961 transitions. [2024-11-08 22:38:36,341 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 1961 transitions. [2024-11-08 22:38:36,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:38:36,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:36,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:36,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:36,496 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 22:38:36,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:36,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1985 states to 782 states and 1968 transitions. [2024-11-08 22:38:36,569 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 1968 transitions. [2024-11-08 22:38:36,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:38:36,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:36,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:36,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:36,643 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:38:41,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:41,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2016 states to 797 states and 1999 transitions. [2024-11-08 22:38:41,771 INFO L276 IsEmpty]: Start isEmpty. Operand 797 states and 1999 transitions. [2024-11-08 22:38:41,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:38:41,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:41,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:41,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:41,856 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:38:41,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:41,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2026 states to 802 states and 2009 transitions. [2024-11-08 22:38:41,934 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 2009 transitions. [2024-11-08 22:38:41,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:38:41,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:41,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:41,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:41,999 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:38:44,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:44,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2056 states to 810 states and 2039 transitions. [2024-11-08 22:38:44,523 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 2039 transitions. [2024-11-08 22:38:44,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:38:44,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:44,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:44,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:44,579 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:38:45,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:45,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2059 states to 812 states and 2042 transitions. [2024-11-08 22:38:45,217 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 2042 transitions. [2024-11-08 22:38:45,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:38:45,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:45,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:45,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:45,308 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:38:46,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:46,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2079 states to 815 states and 2062 transitions. [2024-11-08 22:38:46,343 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 2062 transitions. [2024-11-08 22:38:46,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:38:46,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:46,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:46,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:46,407 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:38:47,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:47,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2098 states to 818 states and 2081 transitions. [2024-11-08 22:38:47,405 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 2081 transitions. [2024-11-08 22:38:47,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:38:47,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:47,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:47,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:47,467 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:38:48,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:48,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2114 states to 821 states and 2097 transitions. [2024-11-08 22:38:48,586 INFO L276 IsEmpty]: Start isEmpty. Operand 821 states and 2097 transitions. [2024-11-08 22:38:48,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:38:48,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:48,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:48,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:48,763 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:38:49,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:49,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2116 states to 823 states and 2099 transitions. [2024-11-08 22:38:49,910 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 2099 transitions. [2024-11-08 22:38:49,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:38:49,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:49,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:49,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:50,024 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:38:50,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:50,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2131 states to 825 states and 2114 transitions. [2024-11-08 22:38:50,619 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 2114 transitions. [2024-11-08 22:38:50,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:38:50,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:50,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:50,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:50,687 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:38:51,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:51,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2146 states to 827 states and 2129 transitions. [2024-11-08 22:38:51,378 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 2129 transitions. [2024-11-08 22:38:51,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:38:51,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:51,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:51,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:51,447 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:38:53,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:53,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2179 states to 834 states and 2162 transitions. [2024-11-08 22:38:53,618 INFO L276 IsEmpty]: Start isEmpty. Operand 834 states and 2162 transitions. [2024-11-08 22:38:53,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:38:53,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:53,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:53,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:53,673 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:38:55,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:55,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2203 states to 841 states and 2186 transitions. [2024-11-08 22:38:55,405 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 2186 transitions. [2024-11-08 22:38:55,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:38:55,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:55,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:55,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:55,451 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:38:58,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:58,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2228 states to 848 states and 2211 transitions. [2024-11-08 22:38:58,099 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 2211 transitions. [2024-11-08 22:38:58,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:38:58,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:58,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:58,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:58,192 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:38:58,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:58,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2230 states to 850 states and 2213 transitions. [2024-11-08 22:38:58,228 INFO L276 IsEmpty]: Start isEmpty. Operand 850 states and 2213 transitions. [2024-11-08 22:38:58,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:38:58,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:58,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:58,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:58,279 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:38:58,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:58,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2246 states to 852 states and 2229 transitions. [2024-11-08 22:38:58,871 INFO L276 IsEmpty]: Start isEmpty. Operand 852 states and 2229 transitions. [2024-11-08 22:38:58,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:38:58,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:58,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:58,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:58,925 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:39:05,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:05,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2284 states to 869 states and 2267 transitions. [2024-11-08 22:39:05,795 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 2267 transitions. [2024-11-08 22:39:05,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:39:05,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:05,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:05,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:05,873 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:39:07,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:07,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2303 states to 873 states and 2286 transitions. [2024-11-08 22:39:07,299 INFO L276 IsEmpty]: Start isEmpty. Operand 873 states and 2286 transitions. [2024-11-08 22:39:07,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:39:07,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:07,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:07,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:07,357 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:39:09,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:09,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2313 states to 878 states and 2296 transitions. [2024-11-08 22:39:09,243 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 2296 transitions. [2024-11-08 22:39:09,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:39:09,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:09,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:09,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:09,307 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:39:13,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:13,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2337 states to 888 states and 2320 transitions. [2024-11-08 22:39:13,656 INFO L276 IsEmpty]: Start isEmpty. Operand 888 states and 2320 transitions. [2024-11-08 22:39:13,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:39:13,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:13,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:13,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:13,707 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:39:15,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:15,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2339 states to 890 states and 2322 transitions. [2024-11-08 22:39:15,367 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 2322 transitions. [2024-11-08 22:39:15,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:39:15,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:15,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:15,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:15,435 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:39:18,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:18,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2366 states to 899 states and 2349 transitions. [2024-11-08 22:39:18,747 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 2349 transitions. [2024-11-08 22:39:18,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:39:18,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:18,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:18,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:18,815 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:39:19,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:19,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2376 states to 901 states and 2359 transitions. [2024-11-08 22:39:19,556 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 2359 transitions. [2024-11-08 22:39:19,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:39:19,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:19,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:19,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:19,652 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:39:21,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:21,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2383 states to 905 states and 2366 transitions. [2024-11-08 22:39:21,669 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 2366 transitions. [2024-11-08 22:39:21,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:39:21,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:21,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:21,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:21,780 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:39:21,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:21,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2402 states to 910 states and 2385 transitions. [2024-11-08 22:39:21,866 INFO L276 IsEmpty]: Start isEmpty. Operand 910 states and 2385 transitions. [2024-11-08 22:39:21,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:39:21,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:21,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:21,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:21,912 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:39:23,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:23,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2408 states to 914 states and 2391 transitions. [2024-11-08 22:39:23,807 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 2391 transitions. [2024-11-08 22:39:23,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:39:23,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:23,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:23,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:23,873 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:39:24,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:24,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2424 states to 916 states and 2407 transitions. [2024-11-08 22:39:24,532 INFO L276 IsEmpty]: Start isEmpty. Operand 916 states and 2407 transitions. [2024-11-08 22:39:24,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:39:24,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:24,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:24,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:24,577 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:39:25,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:25,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2427 states to 918 states and 2410 transitions. [2024-11-08 22:39:25,191 INFO L276 IsEmpty]: Start isEmpty. Operand 918 states and 2410 transitions. [2024-11-08 22:39:25,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:39:25,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:25,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:25,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:25,272 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:39:26,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:26,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2448 states to 921 states and 2431 transitions. [2024-11-08 22:39:26,807 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 2431 transitions. [2024-11-08 22:39:26,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:39:26,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:26,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:26,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:26,909 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:39:27,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:27,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2462 states to 923 states and 2445 transitions. [2024-11-08 22:39:27,618 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 2445 transitions. [2024-11-08 22:39:27,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:39:27,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:27,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:27,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:27,706 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:39:30,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:30,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2488 states to 933 states and 2471 transitions. [2024-11-08 22:39:30,469 INFO L276 IsEmpty]: Start isEmpty. Operand 933 states and 2471 transitions. [2024-11-08 22:39:30,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:39:30,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:30,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:30,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:30,545 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:39:31,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:31,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2502 states to 935 states and 2485 transitions. [2024-11-08 22:39:31,230 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 2485 transitions. [2024-11-08 22:39:31,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:39:31,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:31,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:31,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:31,554 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 22:39:32,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:32,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2513 states to 939 states and 2496 transitions. [2024-11-08 22:39:32,894 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 2496 transitions. [2024-11-08 22:39:32,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:39:32,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:32,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:32,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:32,954 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:39:33,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:33,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2522 states to 941 states and 2505 transitions. [2024-11-08 22:39:33,654 INFO L276 IsEmpty]: Start isEmpty. Operand 941 states and 2505 transitions. [2024-11-08 22:39:33,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:39:33,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:33,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:33,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:33,711 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:39:35,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:35,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2529 states to 945 states and 2512 transitions. [2024-11-08 22:39:35,873 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 2512 transitions. [2024-11-08 22:39:35,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:39:35,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:35,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:35,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:35,936 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:39:35,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:35,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2538 states to 950 states and 2521 transitions. [2024-11-08 22:39:35,997 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 2521 transitions. [2024-11-08 22:39:35,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:39:35,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:35,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:36,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:36,058 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:39:36,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:36,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2545 states to 955 states and 2528 transitions. [2024-11-08 22:39:36,937 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 2528 transitions. [2024-11-08 22:39:36,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:39:36,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:36,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:36,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:37,014 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:39:39,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:39,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2570 states to 962 states and 2553 transitions. [2024-11-08 22:39:39,075 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 2553 transitions. [2024-11-08 22:39:39,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:39:39,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:39,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:39,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:39,396 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 22:39:40,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:40,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2574 states to 966 states and 2557 transitions. [2024-11-08 22:39:40,185 INFO L276 IsEmpty]: Start isEmpty. Operand 966 states and 2557 transitions. [2024-11-08 22:39:40,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:39:40,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:40,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:40,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:40,237 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:39:43,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:43,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2607 states to 973 states and 2590 transitions. [2024-11-08 22:39:43,229 INFO L276 IsEmpty]: Start isEmpty. Operand 973 states and 2590 transitions. [2024-11-08 22:39:43,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:39:43,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:43,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:43,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:43,285 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:39:46,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:46,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2631 states to 980 states and 2614 transitions. [2024-11-08 22:39:46,032 INFO L276 IsEmpty]: Start isEmpty. Operand 980 states and 2614 transitions. [2024-11-08 22:39:46,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:39:46,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:46,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:46,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:46,080 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:39:46,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:46,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2646 states to 982 states and 2629 transitions. [2024-11-08 22:39:46,796 INFO L276 IsEmpty]: Start isEmpty. Operand 982 states and 2629 transitions. [2024-11-08 22:39:46,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:39:46,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:46,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:46,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:46,882 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:39:46,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:46,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2646 states to 983 states and 2629 transitions. [2024-11-08 22:39:46,921 INFO L276 IsEmpty]: Start isEmpty. Operand 983 states and 2629 transitions. [2024-11-08 22:39:46,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:39:46,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:46,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:46,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:46,970 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:39:51,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:51,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2672 states to 992 states and 2655 transitions. [2024-11-08 22:39:51,024 INFO L276 IsEmpty]: Start isEmpty. Operand 992 states and 2655 transitions. [2024-11-08 22:39:51,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:39:51,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:51,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:51,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:51,077 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:39:51,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:51,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2681 states to 994 states and 2664 transitions. [2024-11-08 22:39:51,849 INFO L276 IsEmpty]: Start isEmpty. Operand 994 states and 2664 transitions. [2024-11-08 22:39:51,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:39:51,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:51,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:51,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:51,918 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:39:54,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:54,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2689 states to 998 states and 2672 transitions. [2024-11-08 22:39:54,208 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 2672 transitions. [2024-11-08 22:39:54,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:39:54,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:54,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:54,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:54,259 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:39:55,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:55,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2691 states to 1000 states and 2674 transitions. [2024-11-08 22:39:55,512 INFO L276 IsEmpty]: Start isEmpty. Operand 1000 states and 2674 transitions. [2024-11-08 22:39:55,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:39:55,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:55,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:55,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:55,564 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:39:56,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:56,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2702 states to 1004 states and 2685 transitions. [2024-11-08 22:39:56,810 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 2685 transitions. [2024-11-08 22:39:56,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:39:56,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:56,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:56,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:56,852 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:39:57,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:57,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2705 states to 1006 states and 2688 transitions. [2024-11-08 22:39:57,690 INFO L276 IsEmpty]: Start isEmpty. Operand 1006 states and 2688 transitions. [2024-11-08 22:39:57,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:39:57,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:57,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:57,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:57,757 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:39:59,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:59,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2716 states to 1012 states and 2699 transitions. [2024-11-08 22:39:59,684 INFO L276 IsEmpty]: Start isEmpty. Operand 1012 states and 2699 transitions. [2024-11-08 22:39:59,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:39:59,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:59,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:59,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:59,777 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:40:01,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:01,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2736 states to 1015 states and 2719 transitions. [2024-11-08 22:40:01,309 INFO L276 IsEmpty]: Start isEmpty. Operand 1015 states and 2719 transitions. [2024-11-08 22:40:01,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:40:01,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:01,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:01,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:01,402 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:40:02,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:02,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2749 states to 1017 states and 2732 transitions. [2024-11-08 22:40:02,257 INFO L276 IsEmpty]: Start isEmpty. Operand 1017 states and 2732 transitions. [2024-11-08 22:40:02,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:40:02,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:02,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:02,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:02,522 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:40:05,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:05,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2774 states to 1027 states and 2757 transitions. [2024-11-08 22:40:05,711 INFO L276 IsEmpty]: Start isEmpty. Operand 1027 states and 2757 transitions. [2024-11-08 22:40:05,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:40:05,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:05,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:05,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:05,772 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:40:06,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:06,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2787 states to 1029 states and 2770 transitions. [2024-11-08 22:40:06,498 INFO L276 IsEmpty]: Start isEmpty. Operand 1029 states and 2770 transitions. [2024-11-08 22:40:06,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:40:06,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:06,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:06,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:06,556 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:40:09,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:09,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2794 states to 1033 states and 2777 transitions. [2024-11-08 22:40:09,007 INFO L276 IsEmpty]: Start isEmpty. Operand 1033 states and 2777 transitions. [2024-11-08 22:40:09,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:40:09,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:09,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:09,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:09,064 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:40:09,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:09,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2802 states to 1035 states and 2785 transitions. [2024-11-08 22:40:09,977 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 2785 transitions. [2024-11-08 22:40:09,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:40:09,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:09,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:10,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:10,034 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:40:10,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:10,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2809 states to 1040 states and 2792 transitions. [2024-11-08 22:40:10,100 INFO L276 IsEmpty]: Start isEmpty. Operand 1040 states and 2792 transitions. [2024-11-08 22:40:10,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:40:10,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:10,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:10,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:10,161 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:40:10,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:10,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2816 states to 1045 states and 2799 transitions. [2024-11-08 22:40:10,923 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 2799 transitions. [2024-11-08 22:40:10,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:40:10,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:10,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:10,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:10,971 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:40:14,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:14,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2827 states to 1051 states and 2810 transitions. [2024-11-08 22:40:14,092 INFO L276 IsEmpty]: Start isEmpty. Operand 1051 states and 2810 transitions. [2024-11-08 22:40:14,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:40:14,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:14,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:14,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:14,228 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 22:40:16,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:16,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2841 states to 1056 states and 2824 transitions. [2024-11-08 22:40:16,825 INFO L276 IsEmpty]: Start isEmpty. Operand 1056 states and 2824 transitions. [2024-11-08 22:40:16,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:40:16,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:16,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:16,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:16,886 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:40:21,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:21,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2863 states to 1065 states and 2846 transitions. [2024-11-08 22:40:21,072 INFO L276 IsEmpty]: Start isEmpty. Operand 1065 states and 2846 transitions. [2024-11-08 22:40:21,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:40:21,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:21,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:21,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:21,124 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:40:24,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:24,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2876 states to 1071 states and 2859 transitions. [2024-11-08 22:40:24,638 INFO L276 IsEmpty]: Start isEmpty. Operand 1071 states and 2859 transitions. [2024-11-08 22:40:24,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:40:24,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:24,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:24,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:24,716 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:40:24,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:24,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2890 states to 1076 states and 2873 transitions. [2024-11-08 22:40:24,813 INFO L276 IsEmpty]: Start isEmpty. Operand 1076 states and 2873 transitions. [2024-11-08 22:40:24,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:40:24,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:24,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:24,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:24,948 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:40:25,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:25,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2906 states to 1078 states and 2889 transitions. [2024-11-08 22:40:25,037 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 2889 transitions. [2024-11-08 22:40:25,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:40:25,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:25,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:25,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:25,138 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:40:27,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:27,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2913 states to 1082 states and 2896 transitions. [2024-11-08 22:40:27,253 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 2896 transitions. [2024-11-08 22:40:27,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:40:27,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:27,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:27,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:27,312 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:40:30,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:30,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2934 states to 1092 states and 2917 transitions. [2024-11-08 22:40:30,808 INFO L276 IsEmpty]: Start isEmpty. Operand 1092 states and 2917 transitions. [2024-11-08 22:40:30,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:40:30,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:30,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:30,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:30,865 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:40:34,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:34,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2945 states to 1098 states and 2928 transitions. [2024-11-08 22:40:34,603 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states and 2928 transitions. [2024-11-08 22:40:34,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:40:34,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:34,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:34,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:34,662 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:40:34,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:34,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2952 states to 1103 states and 2935 transitions. [2024-11-08 22:40:34,731 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 2935 transitions. [2024-11-08 22:40:34,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:40:34,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:34,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:34,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:34,798 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:40:35,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:35,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2959 states to 1108 states and 2942 transitions. [2024-11-08 22:40:35,644 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 2942 transitions. [2024-11-08 22:40:35,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:40:35,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:35,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:35,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:35,693 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:40:39,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:39,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2989 states to 1116 states and 2972 transitions. [2024-11-08 22:40:39,620 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 2972 transitions. [2024-11-08 22:40:39,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:40:39,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:39,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:39,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:39,673 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:40:43,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:43,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2999 states to 1122 states and 2982 transitions. [2024-11-08 22:40:43,303 INFO L276 IsEmpty]: Start isEmpty. Operand 1122 states and 2982 transitions. [2024-11-08 22:40:43,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:40:43,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:43,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:43,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:43,394 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:40:44,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:44,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3004 states to 1123 states and 2987 transitions. [2024-11-08 22:40:44,400 INFO L276 IsEmpty]: Start isEmpty. Operand 1123 states and 2987 transitions. [2024-11-08 22:40:44,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:40:44,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:44,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:44,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:44,646 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:40:49,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:49,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3025 states to 1132 states and 3008 transitions. [2024-11-08 22:40:49,886 INFO L276 IsEmpty]: Start isEmpty. Operand 1132 states and 3008 transitions. [2024-11-08 22:40:49,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:40:49,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:49,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:49,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:49,937 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:40:52,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:52,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3035 states to 1138 states and 3018 transitions. [2024-11-08 22:40:52,884 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 3018 transitions. [2024-11-08 22:40:52,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:40:52,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:52,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:52,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:52,942 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:40:53,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:53,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3049 states to 1143 states and 3032 transitions. [2024-11-08 22:40:53,750 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 3032 transitions. [2024-11-08 22:40:53,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:40:53,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:53,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:53,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:53,797 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:40:54,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:54,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3064 states to 1145 states and 3047 transitions. [2024-11-08 22:40:54,628 INFO L276 IsEmpty]: Start isEmpty. Operand 1145 states and 3047 transitions. [2024-11-08 22:40:54,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:40:54,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:54,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:54,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:54,811 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:40:55,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:55,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3066 states to 1147 states and 3049 transitions. [2024-11-08 22:40:55,279 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 3049 transitions. [2024-11-08 22:40:55,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:40:55,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:55,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:55,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:55,329 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:40:57,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:57,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3075 states to 1151 states and 3058 transitions. [2024-11-08 22:40:57,154 INFO L276 IsEmpty]: Start isEmpty. Operand 1151 states and 3058 transitions. [2024-11-08 22:40:57,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:40:57,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:57,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:57,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:57,211 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:41:01,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:01,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3095 states to 1161 states and 3078 transitions. [2024-11-08 22:41:01,450 INFO L276 IsEmpty]: Start isEmpty. Operand 1161 states and 3078 transitions. [2024-11-08 22:41:01,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:41:01,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:01,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:01,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:01,601 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 22:41:04,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:04,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3107 states to 1167 states and 3090 transitions. [2024-11-08 22:41:04,935 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 3090 transitions. [2024-11-08 22:41:04,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:41:04,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:04,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:04,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:04,996 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:41:10,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:10,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3141 states to 1177 states and 3124 transitions. [2024-11-08 22:41:10,996 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 3124 transitions. [2024-11-08 22:41:10,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:41:10,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:10,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:11,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:11,058 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:41:12,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:12,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3144 states to 1179 states and 3127 transitions. [2024-11-08 22:41:12,197 INFO L276 IsEmpty]: Start isEmpty. Operand 1179 states and 3127 transitions. [2024-11-08 22:41:12,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:41:12,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:12,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:12,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:12,246 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:41:15,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:15,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3163 states to 1186 states and 3146 transitions. [2024-11-08 22:41:15,081 INFO L276 IsEmpty]: Start isEmpty. Operand 1186 states and 3146 transitions. [2024-11-08 22:41:15,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:41:15,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:15,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:15,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:15,132 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:41:18,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:18,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3182 states to 1193 states and 3165 transitions. [2024-11-08 22:41:18,725 INFO L276 IsEmpty]: Start isEmpty. Operand 1193 states and 3165 transitions. [2024-11-08 22:41:18,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:41:18,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:18,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:18,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:18,771 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:41:19,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:19,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3198 states to 1195 states and 3181 transitions. [2024-11-08 22:41:19,776 INFO L276 IsEmpty]: Start isEmpty. Operand 1195 states and 3181 transitions. [2024-11-08 22:41:19,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:41:19,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:19,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:19,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:19,827 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:41:20,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:20,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3207 states to 1197 states and 3190 transitions. [2024-11-08 22:41:20,696 INFO L276 IsEmpty]: Start isEmpty. Operand 1197 states and 3190 transitions. [2024-11-08 22:41:20,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:41:20,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:20,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:20,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:20,746 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:41:23,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:23,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3213 states to 1201 states and 3196 transitions. [2024-11-08 22:41:23,172 INFO L276 IsEmpty]: Start isEmpty. Operand 1201 states and 3196 transitions. [2024-11-08 22:41:23,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:41:23,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:23,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:23,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:23,227 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:41:25,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:25,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3219 states to 1205 states and 3202 transitions. [2024-11-08 22:41:25,627 INFO L276 IsEmpty]: Start isEmpty. Operand 1205 states and 3202 transitions. [2024-11-08 22:41:25,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:41:25,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:25,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:25,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:25,694 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:41:31,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:31,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3239 states to 1214 states and 3222 transitions. [2024-11-08 22:41:31,148 INFO L276 IsEmpty]: Start isEmpty. Operand 1214 states and 3222 transitions. [2024-11-08 22:41:31,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:41:31,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:31,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:31,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:31,199 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:41:34,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:34,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3248 states to 1220 states and 3231 transitions. [2024-11-08 22:41:34,291 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 3231 transitions. [2024-11-08 22:41:34,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:41:34,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:34,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:34,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:34,372 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:41:40,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:40,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3301 states to 1234 states and 3284 transitions. [2024-11-08 22:41:40,944 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 3284 transitions. [2024-11-08 22:41:40,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:41:40,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:40,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:40,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:41,024 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:41:45,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:45,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3330 states to 1242 states and 3313 transitions. [2024-11-08 22:41:45,876 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 3313 transitions. [2024-11-08 22:41:45,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:41:45,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:45,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:45,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:45,930 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:41:46,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:46,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3343 states to 1247 states and 3326 transitions. [2024-11-08 22:41:46,020 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 3326 transitions. [2024-11-08 22:41:46,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:41:46,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:46,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:46,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:46,088 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:41:54,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:54,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3387 states to 1260 states and 3370 transitions. [2024-11-08 22:41:54,107 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 3370 transitions. [2024-11-08 22:41:54,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:41:54,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:54,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:54,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:54,369 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:42:01,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:01,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3419 states to 1273 states and 3402 transitions. [2024-11-08 22:42:01,052 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 3402 transitions. [2024-11-08 22:42:01,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:42:01,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:01,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:01,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:01,118 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:42:02,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:02,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3426 states to 1277 states and 3409 transitions. [2024-11-08 22:42:02,998 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 3409 transitions. [2024-11-08 22:42:03,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:42:03,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:03,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:03,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:03,076 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:42:03,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:03,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3431 states to 1279 states and 3414 transitions. [2024-11-08 22:42:03,406 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 3414 transitions. [2024-11-08 22:42:03,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:42:03,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:03,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:03,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:03,529 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:42:03,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:03,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3438 states to 1283 states and 3421 transitions. [2024-11-08 22:42:03,654 INFO L276 IsEmpty]: Start isEmpty. Operand 1283 states and 3421 transitions. [2024-11-08 22:42:03,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:42:03,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:03,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:03,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:03,769 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:42:06,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:06,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3468 states to 1289 states and 3451 transitions. [2024-11-08 22:42:06,890 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 3451 transitions. [2024-11-08 22:42:06,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:42:06,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:06,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:06,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:06,956 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:42:11,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:11,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3487 states to 1295 states and 3470 transitions. [2024-11-08 22:42:11,921 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 3470 transitions. [2024-11-08 22:42:11,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:42:11,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:11,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:11,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:11,991 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:42:12,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:12,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3498 states to 1297 states and 3481 transitions. [2024-11-08 22:42:12,999 INFO L276 IsEmpty]: Start isEmpty. Operand 1297 states and 3481 transitions. [2024-11-08 22:42:13,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:42:13,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:13,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:13,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:13,270 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:42:14,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:14,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3508 states to 1299 states and 3491 transitions. [2024-11-08 22:42:14,246 INFO L276 IsEmpty]: Start isEmpty. Operand 1299 states and 3491 transitions. [2024-11-08 22:42:14,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:42:14,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:14,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:14,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:14,302 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:42:19,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:19,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3528 states to 1309 states and 3511 transitions. [2024-11-08 22:42:19,643 INFO L276 IsEmpty]: Start isEmpty. Operand 1309 states and 3511 transitions. [2024-11-08 22:42:19,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:42:19,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:19,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:19,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:19,723 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:42:22,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:22,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3540 states to 1313 states and 3523 transitions. [2024-11-08 22:42:22,176 INFO L276 IsEmpty]: Start isEmpty. Operand 1313 states and 3523 transitions. [2024-11-08 22:42:22,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:42:22,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:22,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:22,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:22,433 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:42:26,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:26,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3576 states to 1319 states and 3559 transitions. [2024-11-08 22:42:26,523 INFO L276 IsEmpty]: Start isEmpty. Operand 1319 states and 3559 transitions. [2024-11-08 22:42:26,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:42:26,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:26,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:26,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:26,582 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:42:29,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:29,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3580 states to 1323 states and 3563 transitions. [2024-11-08 22:42:29,810 INFO L276 IsEmpty]: Start isEmpty. Operand 1323 states and 3563 transitions. [2024-11-08 22:42:29,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:42:29,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:29,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:29,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:29,869 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:42:36,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:36,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3614 states to 1333 states and 3597 transitions. [2024-11-08 22:42:36,862 INFO L276 IsEmpty]: Start isEmpty. Operand 1333 states and 3597 transitions. [2024-11-08 22:42:36,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:42:36,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:36,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:36,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:36,919 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:42:40,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:40,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3632 states to 1340 states and 3615 transitions. [2024-11-08 22:42:40,030 INFO L276 IsEmpty]: Start isEmpty. Operand 1340 states and 3615 transitions. [2024-11-08 22:42:40,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:42:40,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:40,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:40,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:40,088 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:42:44,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:44,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3650 states to 1347 states and 3633 transitions. [2024-11-08 22:42:44,499 INFO L276 IsEmpty]: Start isEmpty. Operand 1347 states and 3633 transitions. [2024-11-08 22:42:44,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:42:44,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:44,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:44,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:44,553 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 22:42:46,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:46,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3652 states to 1349 states and 3635 transitions. [2024-11-08 22:42:46,117 INFO L276 IsEmpty]: Start isEmpty. Operand 1349 states and 3635 transitions. [2024-11-08 22:42:46,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:42:46,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:46,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:46,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:46,178 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:42:47,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:47,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3660 states to 1351 states and 3643 transitions. [2024-11-08 22:42:47,408 INFO L276 IsEmpty]: Start isEmpty. Operand 1351 states and 3643 transitions. [2024-11-08 22:42:47,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:42:47,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:47,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:47,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:47,463 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 22:42:48,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:48,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3662 states to 1353 states and 3645 transitions. [2024-11-08 22:42:48,968 INFO L276 IsEmpty]: Start isEmpty. Operand 1353 states and 3645 transitions. [2024-11-08 22:42:48,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:42:48,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:48,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:48,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:49,019 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:42:54,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:54,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3681 states to 1362 states and 3664 transitions. [2024-11-08 22:42:54,434 INFO L276 IsEmpty]: Start isEmpty. Operand 1362 states and 3664 transitions. [2024-11-08 22:42:54,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:42:54,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:54,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:54,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:54,506 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:42:57,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:57,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3689 states to 1368 states and 3672 transitions. [2024-11-08 22:42:57,405 INFO L276 IsEmpty]: Start isEmpty. Operand 1368 states and 3672 transitions. [2024-11-08 22:42:57,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:42:57,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:57,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:57,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:57,502 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:43:03,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:03,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3715 states to 1377 states and 3698 transitions. [2024-11-08 22:43:03,636 INFO L276 IsEmpty]: Start isEmpty. Operand 1377 states and 3698 transitions. [2024-11-08 22:43:03,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:43:03,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:03,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:03,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:03,710 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 22:43:03,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:03,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3729 states to 1382 states and 3712 transitions. [2024-11-08 22:43:03,831 INFO L276 IsEmpty]: Start isEmpty. Operand 1382 states and 3712 transitions. [2024-11-08 22:43:03,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:43:03,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:03,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:03,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:03,960 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 22:43:05,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:05,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3732 states to 1384 states and 3715 transitions. [2024-11-08 22:43:05,817 INFO L276 IsEmpty]: Start isEmpty. Operand 1384 states and 3715 transitions. [2024-11-08 22:43:05,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:43:05,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:05,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:05,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:05,874 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:43:13,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:13,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3762 states to 1397 states and 3745 transitions. [2024-11-08 22:43:13,977 INFO L276 IsEmpty]: Start isEmpty. Operand 1397 states and 3745 transitions. [2024-11-08 22:43:13,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:43:13,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:13,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:14,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:14,029 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:43:22,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:22,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3802 states to 1410 states and 3785 transitions. [2024-11-08 22:43:22,284 INFO L276 IsEmpty]: Start isEmpty. Operand 1410 states and 3785 transitions. [2024-11-08 22:43:22,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:43:22,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:22,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:22,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:22,559 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:43:24,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:24,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3809 states to 1414 states and 3792 transitions. [2024-11-08 22:43:24,665 INFO L276 IsEmpty]: Start isEmpty. Operand 1414 states and 3792 transitions. [2024-11-08 22:43:24,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:43:24,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:24,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:24,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:24,930 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:43:30,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:30,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3828 states to 1420 states and 3811 transitions. [2024-11-08 22:43:30,350 INFO L276 IsEmpty]: Start isEmpty. Operand 1420 states and 3811 transitions. [2024-11-08 22:43:30,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:43:30,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:30,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:30,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:30,414 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:43:31,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:31,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3837 states to 1422 states and 3820 transitions. [2024-11-08 22:43:31,704 INFO L276 IsEmpty]: Start isEmpty. Operand 1422 states and 3820 transitions. [2024-11-08 22:43:31,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:43:31,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:31,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:31,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:31,765 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:43:36,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:36,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3856 states to 1432 states and 3839 transitions. [2024-11-08 22:43:36,862 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 3839 transitions. [2024-11-08 22:43:36,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:43:36,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:36,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:36,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:36,960 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:43:38,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:38,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3865 states to 1434 states and 3848 transitions. [2024-11-08 22:43:38,018 INFO L276 IsEmpty]: Start isEmpty. Operand 1434 states and 3848 transitions. [2024-11-08 22:43:38,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:43:38,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:38,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:38,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:38,077 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:43:44,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:44,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3896 states to 1441 states and 3879 transitions. [2024-11-08 22:43:44,095 INFO L276 IsEmpty]: Start isEmpty. Operand 1441 states and 3879 transitions. [2024-11-08 22:43:44,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:43:44,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:44,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:44,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:44,170 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:43:47,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:47,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3899 states to 1445 states and 3882 transitions. [2024-11-08 22:43:47,954 INFO L276 IsEmpty]: Start isEmpty. Operand 1445 states and 3882 transitions. [2024-11-08 22:43:47,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:43:47,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:47,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:47,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:48,214 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:43:50,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:50,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3919 states to 1449 states and 3902 transitions. [2024-11-08 22:43:50,412 INFO L276 IsEmpty]: Start isEmpty. Operand 1449 states and 3902 transitions. [2024-11-08 22:43:50,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:43:50,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:50,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:50,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:50,499 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:43:51,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:51,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3935 states to 1451 states and 3918 transitions. [2024-11-08 22:43:51,850 INFO L276 IsEmpty]: Start isEmpty. Operand 1451 states and 3918 transitions. [2024-11-08 22:43:51,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:43:51,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:51,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:51,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:51,905 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:43:59,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:59,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3971 states to 1461 states and 3954 transitions. [2024-11-08 22:43:59,190 INFO L276 IsEmpty]: Start isEmpty. Operand 1461 states and 3954 transitions. [2024-11-08 22:43:59,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:43:59,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:59,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:59,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:59,430 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:44:00,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:00,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3978 states to 1466 states and 3961 transitions. [2024-11-08 22:44:00,603 INFO L276 IsEmpty]: Start isEmpty. Operand 1466 states and 3961 transitions. [2024-11-08 22:44:00,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:44:00,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:00,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:00,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:00,666 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:44:00,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:00,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3986 states to 1471 states and 3969 transitions. [2024-11-08 22:44:00,773 INFO L276 IsEmpty]: Start isEmpty. Operand 1471 states and 3969 transitions. [2024-11-08 22:44:00,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:44:00,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:00,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:00,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:00,823 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:44:05,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:05,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4001 states to 1478 states and 3984 transitions. [2024-11-08 22:44:05,407 INFO L276 IsEmpty]: Start isEmpty. Operand 1478 states and 3984 transitions. [2024-11-08 22:44:05,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:44:05,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:05,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:05,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:05,455 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:44:06,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:06,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4009 states to 1482 states and 3992 transitions. [2024-11-08 22:44:06,593 INFO L276 IsEmpty]: Start isEmpty. Operand 1482 states and 3992 transitions. [2024-11-08 22:44:06,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:44:06,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:06,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:06,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:06,818 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:44:10,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:10,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4018 states to 1487 states and 4001 transitions. [2024-11-08 22:44:10,370 INFO L276 IsEmpty]: Start isEmpty. Operand 1487 states and 4001 transitions. [2024-11-08 22:44:10,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:44:10,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:10,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:10,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:10,446 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:44:10,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:10,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4034 states to 1492 states and 4017 transitions. [2024-11-08 22:44:10,567 INFO L276 IsEmpty]: Start isEmpty. Operand 1492 states and 4017 transitions. [2024-11-08 22:44:10,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:44:10,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:10,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:10,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:10,636 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:44:13,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:13,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4041 states to 1496 states and 4024 transitions. [2024-11-08 22:44:13,296 INFO L276 IsEmpty]: Start isEmpty. Operand 1496 states and 4024 transitions. [2024-11-08 22:44:13,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:44:13,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:13,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:13,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:13,378 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:44:13,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:13,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4044 states to 1498 states and 4027 transitions. [2024-11-08 22:44:13,441 INFO L276 IsEmpty]: Start isEmpty. Operand 1498 states and 4027 transitions. [2024-11-08 22:44:13,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:44:13,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:13,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:13,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:13,554 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 22:44:13,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:13,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4048 states to 1500 states and 4031 transitions. [2024-11-08 22:44:13,822 INFO L276 IsEmpty]: Start isEmpty. Operand 1500 states and 4031 transitions. [2024-11-08 22:44:13,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:44:13,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:13,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:13,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:13,918 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:44:13,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:13,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4055 states to 1505 states and 4038 transitions. [2024-11-08 22:44:13,997 INFO L276 IsEmpty]: Start isEmpty. Operand 1505 states and 4038 transitions. [2024-11-08 22:44:13,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:44:13,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:13,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:14,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:14,050 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:44:15,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:15,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4070 states to 1510 states and 4053 transitions. [2024-11-08 22:44:15,296 INFO L276 IsEmpty]: Start isEmpty. Operand 1510 states and 4053 transitions. [2024-11-08 22:44:15,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:44:15,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:15,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:15,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:15,345 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:44:23,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:23,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4100 states to 1523 states and 4083 transitions. [2024-11-08 22:44:23,304 INFO L276 IsEmpty]: Start isEmpty. Operand 1523 states and 4083 transitions. [2024-11-08 22:44:23,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:44:23,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:23,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:23,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:23,352 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:44:32,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:32,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4140 states to 1536 states and 4123 transitions. [2024-11-08 22:44:32,408 INFO L276 IsEmpty]: Start isEmpty. Operand 1536 states and 4123 transitions. [2024-11-08 22:44:32,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:44:32,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:32,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:32,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:32,461 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 22:44:32,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:32,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4146 states to 1538 states and 4129 transitions. [2024-11-08 22:44:32,806 INFO L276 IsEmpty]: Start isEmpty. Operand 1538 states and 4129 transitions. [2024-11-08 22:44:32,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:44:32,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:32,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:32,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:32,857 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:44:35,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:35,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4158 states to 1544 states and 4141 transitions. [2024-11-08 22:44:35,669 INFO L276 IsEmpty]: Start isEmpty. Operand 1544 states and 4141 transitions. [2024-11-08 22:44:35,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:44:35,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:35,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:35,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:35,731 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:44:38,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:38,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4168 states to 1547 states and 4151 transitions. [2024-11-08 22:44:38,231 INFO L276 IsEmpty]: Start isEmpty. Operand 1547 states and 4151 transitions. [2024-11-08 22:44:38,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:44:38,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:38,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:38,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:38,338 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked.