./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec7_product34.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f133a667-7e20-49d2-9f71-dd26edb44883/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f133a667-7e20-49d2-9f71-dd26edb44883/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_f133a667-7e20-49d2-9f71-dd26edb44883/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f133a667-7e20-49d2-9f71-dd26edb44883/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec7_product34.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f133a667-7e20-49d2-9f71-dd26edb44883/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_f133a667-7e20-49d2-9f71-dd26edb44883/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 5f7b52dfa978a30892cebb35c28a84cc12db47d20591a31b18d58060a0678455 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:23:47,425 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:23:47,545 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f133a667-7e20-49d2-9f71-dd26edb44883/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 23:23:47,550 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:23:47,551 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:23:47,577 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:23:47,577 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:23:47,578 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:23:47,579 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:23:47,579 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:23:47,580 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:23:47,580 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:23:47,580 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:23:47,581 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:23:47,581 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:23:47,582 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:23:47,582 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:23:47,583 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:23:47,583 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:23:47,583 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:23:47,584 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:23:47,588 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:23:47,588 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:23:47,589 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:23:47,589 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:23:47,589 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:23:47,589 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:23:47,590 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:23:47,590 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:23:47,590 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:23:47,590 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:23:47,591 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:23:47,591 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:23:47,592 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_f133a667-7e20-49d2-9f71-dd26edb44883/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f133a667-7e20-49d2-9f71-dd26edb44883/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5f7b52dfa978a30892cebb35c28a84cc12db47d20591a31b18d58060a0678455 [2024-11-08 23:23:47,901 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:23:47,934 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:23:47,938 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:23:47,940 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:23:47,941 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:23:47,942 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f133a667-7e20-49d2-9f71-dd26edb44883/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/product-lines/email_spec7_product34.cil.c Unable to find full path for "g++" [2024-11-08 23:23:50,170 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:23:50,605 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:23:50,609 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f133a667-7e20-49d2-9f71-dd26edb44883/sv-benchmarks/c/product-lines/email_spec7_product34.cil.c [2024-11-08 23:23:50,640 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f133a667-7e20-49d2-9f71-dd26edb44883/bin/ukojak-verify-ImItNfHLgk/data/7fa6bf55c/d4873927d564460495e55143d0ce9266/FLAG8dfaef108 [2024-11-08 23:23:50,662 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f133a667-7e20-49d2-9f71-dd26edb44883/bin/ukojak-verify-ImItNfHLgk/data/7fa6bf55c/d4873927d564460495e55143d0ce9266 [2024-11-08 23:23:50,664 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:23:50,666 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:23:50,668 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:23:50,668 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:23:50,674 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:23:50,675 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:23:50" (1/1) ... [2024-11-08 23:23:50,677 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1e640c2b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:23:50, skipping insertion in model container [2024-11-08 23:23:50,677 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:23:50" (1/1) ... [2024-11-08 23:23:50,766 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:23:51,320 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_f133a667-7e20-49d2-9f71-dd26edb44883/sv-benchmarks/c/product-lines/email_spec7_product34.cil.c[10988,11001] [2024-11-08 23:23:51,750 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:23:51,775 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:23:51,788 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [48] [2024-11-08 23:23:51,790 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [380] [2024-11-08 23:23:51,790 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EncryptVerify_spec.i","") [528] [2024-11-08 23:23:51,790 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [547] [2024-11-08 23:23:51,790 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [556] [2024-11-08 23:23:51,791 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [922] [2024-11-08 23:23:51,791 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [1324] [2024-11-08 23:23:51,792 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [1359] [2024-11-08 23:23:51,792 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [2428] [2024-11-08 23:23:51,793 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [2445] [2024-11-08 23:23:51,793 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [2842] [2024-11-08 23:23:51,834 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_f133a667-7e20-49d2-9f71-dd26edb44883/sv-benchmarks/c/product-lines/email_spec7_product34.cil.c[10988,11001] [2024-11-08 23:23:51,934 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:23:51,971 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:23:51,972 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:23:51 WrapperNode [2024-11-08 23:23:51,972 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:23:51,973 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:23:51,974 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:23:51,974 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:23:51,982 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:23:51" (1/1) ... [2024-11-08 23:23:52,020 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:23:51" (1/1) ... [2024-11-08 23:23:52,103 INFO L138 Inliner]: procedures = 134, calls = 218, calls flagged for inlining = 62, calls inlined = 59, statements flattened = 1091 [2024-11-08 23:23:52,104 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:23:52,105 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:23:52,105 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:23:52,105 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:23:52,116 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:23:51" (1/1) ... [2024-11-08 23:23:52,117 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:23:51" (1/1) ... [2024-11-08 23:23:52,123 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:23:51" (1/1) ... [2024-11-08 23:23:52,124 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:23:51" (1/1) ... [2024-11-08 23:23:52,150 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:23:51" (1/1) ... [2024-11-08 23:23:52,162 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:23:51" (1/1) ... [2024-11-08 23:23:52,170 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:23:51" (1/1) ... [2024-11-08 23:23:52,175 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:23:51" (1/1) ... [2024-11-08 23:23:52,185 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:23:52,187 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:23:52,187 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:23:52,187 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:23:52,188 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:23:51" (1/1) ... [2024-11-08 23:23:52,198 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:23:52,220 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f133a667-7e20-49d2-9f71-dd26edb44883/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:23:52,243 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f133a667-7e20-49d2-9f71-dd26edb44883/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:23:52,245 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f133a667-7e20-49d2-9f71-dd26edb44883/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:23:52,338 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2024-11-08 23:23:52,338 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2024-11-08 23:23:52,341 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2024-11-08 23:23:52,342 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2024-11-08 23:23:52,342 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-11-08 23:23:52,342 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-11-08 23:23:52,342 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2024-11-08 23:23:52,342 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2024-11-08 23:23:52,342 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-11-08 23:23:52,342 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-11-08 23:23:52,343 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-08 23:23:52,343 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-08 23:23:52,343 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-08 23:23:52,343 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-08 23:23:52,343 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2024-11-08 23:23:52,343 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2024-11-08 23:23:52,343 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-08 23:23:52,343 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-08 23:23:52,344 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-11-08 23:23:52,344 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-11-08 23:23:52,344 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2024-11-08 23:23:52,344 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2024-11-08 23:23:52,344 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-08 23:23:52,344 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-08 23:23:52,352 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-11-08 23:23:52,353 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-11-08 23:23:52,353 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-08 23:23:52,353 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-08 23:23:52,353 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:23:52,353 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2024-11-08 23:23:52,353 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2024-11-08 23:23:52,354 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2024-11-08 23:23:52,354 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2024-11-08 23:23:52,354 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2024-11-08 23:23:52,354 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2024-11-08 23:23:52,354 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-08 23:23:52,354 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-08 23:23:52,354 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-08 23:23:52,354 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-08 23:23:52,354 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-08 23:23:52,355 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-08 23:23:52,355 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__Encrypt [2024-11-08 23:23:52,355 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__Encrypt [2024-11-08 23:23:52,355 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2024-11-08 23:23:52,355 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2024-11-08 23:23:52,355 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-08 23:23:52,355 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-08 23:23:52,355 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-11-08 23:23:52,355 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-11-08 23:23:52,356 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-08 23:23:52,356 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-08 23:23:52,356 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-11-08 23:23:52,356 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-11-08 23:23:52,356 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:23:52,356 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-08 23:23:52,356 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-08 23:23:52,361 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2024-11-08 23:23:52,364 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2024-11-08 23:23:52,365 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:23:52,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:23:52,633 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:23:52,636 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:23:54,349 INFO L? ?]: Removed 580 outVars from TransFormulas that were not future-live. [2024-11-08 23:23:54,349 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:23:55,489 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:23:55,490 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 23:23:55,490 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:23:55 BoogieIcfgContainer [2024-11-08 23:23:55,490 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:23:55,491 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:23:55,491 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:23:55,505 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:23:55,506 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:23:55" (1/1) ... [2024-11-08 23:23:55,522 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:23:55,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:55,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 228 states and 305 transitions. [2024-11-08 23:23:55,609 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 305 transitions. [2024-11-08 23:23:55,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:23:55,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:55,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:55,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:56,279 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:23:56,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:56,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 228 states and 303 transitions. [2024-11-08 23:23:56,399 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 303 transitions. [2024-11-08 23:23:56,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:23:56,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:56,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:56,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:56,836 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 23:23:56,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:56,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 230 states and 316 transitions. [2024-11-08 23:23:56,919 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 316 transitions. [2024-11-08 23:23:56,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:23:56,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:56,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:57,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:57,240 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:23:57,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:57,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 233 states and 329 transitions. [2024-11-08 23:23:57,366 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 329 transitions. [2024-11-08 23:23:57,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:23:57,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:57,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:57,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:57,679 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:23:57,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:57,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 239 states and 351 transitions. [2024-11-08 23:23:57,847 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 351 transitions. [2024-11-08 23:23:57,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:23:57,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:57,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:57,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:58,124 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:23:58,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:58,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 244 states and 367 transitions. [2024-11-08 23:23:58,536 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 367 transitions. [2024-11-08 23:23:58,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:23:58,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:58,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:58,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:58,750 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 23:23:59,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:59,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 248 states and 380 transitions. [2024-11-08 23:23:59,020 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 380 transitions. [2024-11-08 23:23:59,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:23:59,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:59,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:59,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:59,215 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:23:59,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:59,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 255 states and 402 transitions. [2024-11-08 23:23:59,671 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 402 transitions. [2024-11-08 23:23:59,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:23:59,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:59,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:59,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:59,885 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:24:00,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:00,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 259 states and 407 transitions. [2024-11-08 23:24:00,073 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 407 transitions. [2024-11-08 23:24:00,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 23:24:00,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:00,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:00,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:00,351 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:24:00,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:00,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 264 states and 414 transitions. [2024-11-08 23:24:00,407 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 414 transitions. [2024-11-08 23:24:00,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:24:00,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:00,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:00,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:00,637 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:24:01,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:01,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 269 states and 429 transitions. [2024-11-08 23:24:01,093 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 429 transitions. [2024-11-08 23:24:01,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:24:01,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:01,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:01,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:01,346 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:24:02,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:02,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 278 states and 453 transitions. [2024-11-08 23:24:02,294 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 453 transitions. [2024-11-08 23:24:02,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:24:02,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:02,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:02,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:02,466 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:24:03,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:03,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 480 states to 289 states and 480 transitions. [2024-11-08 23:24:03,618 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 480 transitions. [2024-11-08 23:24:03,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 23:24:03,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:03,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:03,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:03,834 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:24:04,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:04,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 295 states and 492 transitions. [2024-11-08 23:24:04,104 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 492 transitions. [2024-11-08 23:24:04,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:24:04,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:04,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:04,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:04,239 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:24:04,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:04,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 300 states and 507 transitions. [2024-11-08 23:24:04,755 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 507 transitions. [2024-11-08 23:24:04,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 23:24:04,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:04,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:04,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:06,139 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 23:24:09,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:09,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 608 states to 330 states and 591 transitions. [2024-11-08 23:24:09,214 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 591 transitions. [2024-11-08 23:24:09,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:24:09,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:09,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:09,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:09,322 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:24:09,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:09,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 618 states to 332 states and 601 transitions. [2024-11-08 23:24:09,655 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 601 transitions. [2024-11-08 23:24:09,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:24:09,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:09,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:09,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:09,751 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:24:10,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:10,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 335 states and 606 transitions. [2024-11-08 23:24:10,273 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 606 transitions. [2024-11-08 23:24:10,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 23:24:10,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:10,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:10,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:10,367 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:24:10,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:10,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 339 states and 614 transitions. [2024-11-08 23:24:10,781 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 614 transitions. [2024-11-08 23:24:10,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:24:10,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:10,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:10,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:10,947 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 23:24:13,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:13,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 352 states and 644 transitions. [2024-11-08 23:24:13,354 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 644 transitions. [2024-11-08 23:24:13,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 23:24:13,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:13,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:13,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:13,983 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 23:24:15,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:15,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 362 states and 678 transitions. [2024-11-08 23:24:15,328 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 678 transitions. [2024-11-08 23:24:15,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 23:24:15,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:15,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:15,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:15,918 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 23:24:16,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:16,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 364 states and 689 transitions. [2024-11-08 23:24:16,263 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 689 transitions. [2024-11-08 23:24:16,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 23:24:16,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:16,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:16,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:16,380 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:24:17,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:17,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 369 states and 706 transitions. [2024-11-08 23:24:17,380 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 706 transitions. [2024-11-08 23:24:17,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 23:24:17,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:17,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:17,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:17,531 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:24:19,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:19,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 376 states and 724 transitions. [2024-11-08 23:24:19,066 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 724 transitions. [2024-11-08 23:24:19,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:24:19,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:19,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:19,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:19,620 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:24:21,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:21,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 384 states and 751 transitions. [2024-11-08 23:24:21,116 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 751 transitions. [2024-11-08 23:24:21,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 23:24:21,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:21,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:21,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:21,349 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 23:24:24,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:24,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 820 states to 399 states and 803 transitions. [2024-11-08 23:24:24,587 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 803 transitions. [2024-11-08 23:24:24,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:24:24,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:24,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:24,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:24,731 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:24:25,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:25,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 404 states and 820 transitions. [2024-11-08 23:24:25,767 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 820 transitions. [2024-11-08 23:24:25,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 23:24:25,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:25,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:25,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:26,246 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:24:26,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:26,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 844 states to 409 states and 827 transitions. [2024-11-08 23:24:26,335 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 827 transitions. [2024-11-08 23:24:26,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:24:26,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:26,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:26,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:26,429 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:24:26,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:26,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 853 states to 411 states and 836 transitions. [2024-11-08 23:24:26,877 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 836 transitions. [2024-11-08 23:24:26,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:24:26,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:26,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:26,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:30,171 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:24:42,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:42,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 993 states to 460 states and 951 transitions. [2024-11-08 23:24:42,224 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 951 transitions. [2024-11-08 23:24:42,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:24:42,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:42,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:42,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:49,287 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:25:18,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:18,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1119 states to 496 states and 1066 transitions. [2024-11-08 23:25:18,872 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 1066 transitions. [2024-11-08 23:25:18,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 23:25:18,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:18,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:18,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:19,371 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:25:23,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:23,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1148 states to 501 states and 1095 transitions. [2024-11-08 23:25:23,186 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 1095 transitions. [2024-11-08 23:25:23,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:25:23,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:23,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:23,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:23,323 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:25:25,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:25,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1151 states to 503 states and 1098 transitions. [2024-11-08 23:25:25,097 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 1098 transitions. [2024-11-08 23:25:25,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:25:25,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:25,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:25,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:26,962 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:25:28,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:28,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1164 states to 505 states and 1111 transitions. [2024-11-08 23:25:28,206 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 1111 transitions. [2024-11-08 23:25:28,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:25:28,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:28,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:28,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:29,083 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 23:25:35,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:35,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1203 states to 515 states and 1150 transitions. [2024-11-08 23:25:35,054 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 1150 transitions. [2024-11-08 23:25:35,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:25:35,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:35,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:35,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:36,640 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:25:43,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:43,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1240 states to 526 states and 1187 transitions. [2024-11-08 23:25:43,644 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 1187 transitions. [2024-11-08 23:25:43,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:25:43,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:43,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:43,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:43,726 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 23:25:48,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:48,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1254 states to 531 states and 1201 transitions. [2024-11-08 23:25:48,533 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 1201 transitions. [2024-11-08 23:25:48,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:25:48,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:48,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:48,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:48,923 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:25:59,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:59,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1318 states to 548 states and 1265 transitions. [2024-11-08 23:25:59,777 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 1265 transitions. [2024-11-08 23:25:59,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:25:59,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:59,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:59,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:59,932 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:26:00,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:00,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1326 states to 553 states and 1273 transitions. [2024-11-08 23:26:00,024 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 1273 transitions. [2024-11-08 23:26:00,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:26:00,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:00,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:00,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:00,368 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:26:02,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:02,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1342 states to 559 states and 1289 transitions. [2024-11-08 23:26:02,369 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 1289 transitions. [2024-11-08 23:26:02,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:26:02,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:02,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:02,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:02,872 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 23:26:14,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:14,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1411 states to 578 states and 1358 transitions. [2024-11-08 23:26:14,955 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 1358 transitions. [2024-11-08 23:26:14,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:26:14,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:14,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:14,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:15,498 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 23:26:16,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:16,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1429 states to 584 states and 1376 transitions. [2024-11-08 23:26:16,800 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 1376 transitions. [2024-11-08 23:26:16,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:26:16,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:16,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:16,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:17,031 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 23:26:20,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:20,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1440 states to 590 states and 1387 transitions. [2024-11-08 23:26:20,633 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 1387 transitions. [2024-11-08 23:26:20,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:26:20,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:20,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:20,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:20,765 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:26:20,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:20,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1447 states to 595 states and 1394 transitions. [2024-11-08 23:26:20,857 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 1394 transitions. [2024-11-08 23:26:20,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:26:20,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:20,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:20,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:21,010 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:26:25,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:25,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1462 states to 602 states and 1409 transitions. [2024-11-08 23:26:25,746 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 1409 transitions. [2024-11-08 23:26:25,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 23:26:25,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:25,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:25,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:26,159 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:26:38,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:38,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1530 states to 623 states and 1477 transitions. [2024-11-08 23:26:38,347 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 1477 transitions. [2024-11-08 23:26:38,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:26:38,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:38,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:38,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:38,434 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:26:43,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:43,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1555 states to 631 states and 1502 transitions. [2024-11-08 23:26:43,463 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 1502 transitions. [2024-11-08 23:26:43,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:26:43,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:43,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:43,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:43,553 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:26:44,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:44,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1569 states to 633 states and 1516 transitions. [2024-11-08 23:26:44,805 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 1516 transitions. [2024-11-08 23:26:44,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:26:44,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:44,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:44,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:44,890 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 23:26:47,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:47,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1590 states to 638 states and 1537 transitions. [2024-11-08 23:26:47,687 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1537 transitions. [2024-11-08 23:26:47,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 23:26:47,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:47,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:47,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:47,758 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 23:26:52,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:52,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1617 states to 645 states and 1564 transitions. [2024-11-08 23:26:52,208 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 1564 transitions. [2024-11-08 23:26:52,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:26:52,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:52,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:52,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:52,325 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 23:26:54,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:54,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1620 states to 647 states and 1567 transitions. [2024-11-08 23:26:54,383 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 1567 transitions. [2024-11-08 23:26:54,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:26:54,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:54,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:54,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:54,469 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 23:26:55,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:55,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1627 states to 649 states and 1574 transitions. [2024-11-08 23:26:55,645 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 1574 transitions. [2024-11-08 23:26:55,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:26:55,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:55,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:55,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:55,715 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 23:27:02,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:02,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1649 states to 659 states and 1596 transitions. [2024-11-08 23:27:02,374 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 1596 transitions. [2024-11-08 23:27:02,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 23:27:02,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:02,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:02,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:02,430 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:27:06,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:06,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1662 states to 663 states and 1609 transitions. [2024-11-08 23:27:06,170 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 1609 transitions. [2024-11-08 23:27:06,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:27:06,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:06,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:06,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:06,575 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:27:20,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:20,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1733 states to 686 states and 1680 transitions. [2024-11-08 23:27:20,142 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 1680 transitions. [2024-11-08 23:27:20,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 23:27:20,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:20,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:20,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:20,545 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 23:27:25,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:25,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1751 states to 692 states and 1698 transitions. [2024-11-08 23:27:25,008 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 1698 transitions. [2024-11-08 23:27:25,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:27:25,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:25,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:25,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:25,063 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 23:27:25,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:25,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1751 states to 693 states and 1698 transitions. [2024-11-08 23:27:25,563 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 1698 transitions. [2024-11-08 23:27:25,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:27:25,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:25,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:25,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:25,686 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:27:29,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:29,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1779 states to 700 states and 1726 transitions. [2024-11-08 23:27:29,604 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 1726 transitions. [2024-11-08 23:27:29,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 23:27:29,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:29,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:29,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:29,717 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:27:30,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:30,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1793 states to 702 states and 1740 transitions. [2024-11-08 23:27:30,916 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 1740 transitions. [2024-11-08 23:27:30,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:27:30,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:30,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:30,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:31,045 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:27:33,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:33,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1800 states to 704 states and 1747 transitions. [2024-11-08 23:27:33,071 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 1747 transitions. [2024-11-08 23:27:33,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 23:27:33,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:33,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:33,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:33,181 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:27:37,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:37,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1817 states to 710 states and 1764 transitions. [2024-11-08 23:27:37,041 INFO L276 IsEmpty]: Start isEmpty. Operand 710 states and 1764 transitions. [2024-11-08 23:27:37,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 23:27:37,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:37,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:37,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:37,138 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:27:39,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:39,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1834 states to 713 states and 1781 transitions. [2024-11-08 23:27:39,148 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 1781 transitions. [2024-11-08 23:27:39,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 23:27:39,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:39,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:39,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:39,250 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 23:27:46,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:46,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1866 states to 723 states and 1813 transitions. [2024-11-08 23:27:46,657 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 1813 transitions. [2024-11-08 23:27:46,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 23:27:46,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:46,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:46,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:46,756 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:27:47,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:47,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1880 states to 725 states and 1827 transitions. [2024-11-08 23:27:47,842 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 1827 transitions. [2024-11-08 23:27:47,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 23:27:47,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:47,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:47,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:47,947 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:27:50,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:50,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1898 states to 728 states and 1845 transitions. [2024-11-08 23:27:50,012 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 1845 transitions. [2024-11-08 23:27:50,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 23:27:50,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:50,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:50,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:50,143 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:27:52,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:52,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1913 states to 731 states and 1860 transitions. [2024-11-08 23:27:52,296 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 1860 transitions. [2024-11-08 23:27:52,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 23:27:52,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:52,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:52,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:52,405 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:27:53,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:53,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1927 states to 733 states and 1874 transitions. [2024-11-08 23:27:53,596 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 1874 transitions. [2024-11-08 23:27:53,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 23:27:53,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:53,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:53,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:53,681 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:27:54,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:54,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1940 states to 735 states and 1887 transitions. [2024-11-08 23:27:54,885 INFO L276 IsEmpty]: Start isEmpty. Operand 735 states and 1887 transitions. [2024-11-08 23:27:54,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 23:27:54,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:54,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:54,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:55,038 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:27:57,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:57,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1948 states to 739 states and 1895 transitions. [2024-11-08 23:27:57,461 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 1895 transitions. [2024-11-08 23:27:57,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 23:27:57,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:57,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:57,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:57,546 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:27:58,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:58,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1962 states to 741 states and 1909 transitions. [2024-11-08 23:27:58,745 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 1909 transitions. [2024-11-08 23:27:58,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 23:27:58,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:58,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:58,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:58,856 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:28:00,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:00,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1965 states to 743 states and 1912 transitions. [2024-11-08 23:28:00,963 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 1912 transitions. [2024-11-08 23:28:00,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 23:28:00,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:00,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:01,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:01,227 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:28:03,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:03,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1974 states to 745 states and 1921 transitions. [2024-11-08 23:28:03,489 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 1921 transitions. [2024-11-08 23:28:03,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 23:28:03,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:03,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:03,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:03,648 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:28:06,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:06,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1977 states to 747 states and 1924 transitions. [2024-11-08 23:28:06,106 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 1924 transitions. [2024-11-08 23:28:06,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 23:28:06,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:06,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:06,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:06,208 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:28:08,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:08,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1982 states to 749 states and 1929 transitions. [2024-11-08 23:28:08,231 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 1929 transitions. [2024-11-08 23:28:08,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:28:08,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:08,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:08,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:08,340 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:28:11,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:11,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1996 states to 753 states and 1943 transitions. [2024-11-08 23:28:11,687 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 1943 transitions. [2024-11-08 23:28:11,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:28:11,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:11,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:11,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:11,777 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:28:14,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:14,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2016 states to 759 states and 1963 transitions. [2024-11-08 23:28:14,128 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 1963 transitions. [2024-11-08 23:28:14,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:28:14,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:14,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:14,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:14,746 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:28:19,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:19,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2038 states to 765 states and 1985 transitions. [2024-11-08 23:28:19,604 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 1985 transitions. [2024-11-08 23:28:19,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 23:28:19,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:19,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:19,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:20,802 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:28:22,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:22,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2047 states to 769 states and 1994 transitions. [2024-11-08 23:28:22,948 INFO L276 IsEmpty]: Start isEmpty. Operand 769 states and 1994 transitions. [2024-11-08 23:28:22,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 23:28:22,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:22,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:22,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:24,017 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:28:26,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:26,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2053 states to 771 states and 2000 transitions. [2024-11-08 23:28:26,383 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 2000 transitions. [2024-11-08 23:28:26,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:28:26,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:26,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:26,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:26,430 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 23:28:31,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:31,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2073 states to 778 states and 2020 transitions. [2024-11-08 23:28:31,160 INFO L276 IsEmpty]: Start isEmpty. Operand 778 states and 2020 transitions. [2024-11-08 23:28:31,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:28:31,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:31,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:31,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:31,210 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 23:28:40,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:40,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2105 states to 791 states and 2052 transitions. [2024-11-08 23:28:40,780 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 2052 transitions. [2024-11-08 23:28:40,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:28:40,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:40,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:40,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:40,853 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:28:43,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:43,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2119 states to 795 states and 2066 transitions. [2024-11-08 23:28:43,722 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 2066 transitions. [2024-11-08 23:28:43,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:28:43,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:43,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:43,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:43,801 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:28:49,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:49,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2164 states to 804 states and 2111 transitions. [2024-11-08 23:28:49,425 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 2111 transitions. [2024-11-08 23:28:49,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:28:49,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:49,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:49,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:49,482 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:28:50,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:50,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2178 states to 806 states and 2125 transitions. [2024-11-08 23:28:50,626 INFO L276 IsEmpty]: Start isEmpty. Operand 806 states and 2125 transitions. [2024-11-08 23:28:50,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:28:50,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:50,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:50,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:50,704 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:28:56,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:56,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2201 states to 812 states and 2148 transitions. [2024-11-08 23:28:56,632 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 2148 transitions. [2024-11-08 23:28:56,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:28:56,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:56,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:56,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:56,688 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:29:01,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:01,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2210 states to 816 states and 2157 transitions. [2024-11-08 23:29:01,592 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 2157 transitions. [2024-11-08 23:29:01,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:29:01,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:01,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:01,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:01,653 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:29:04,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:04,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2216 states to 818 states and 2163 transitions. [2024-11-08 23:29:04,045 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 2163 transitions. [2024-11-08 23:29:04,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:29:04,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:04,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:04,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:04,311 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:29:06,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:06,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2225 states to 822 states and 2172 transitions. [2024-11-08 23:29:06,799 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 2172 transitions. [2024-11-08 23:29:06,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:29:06,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:06,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:06,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:07,808 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:29:26,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:26,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2268 states to 843 states and 2215 transitions. [2024-11-08 23:29:26,655 INFO L276 IsEmpty]: Start isEmpty. Operand 843 states and 2215 transitions. [2024-11-08 23:29:26,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 23:29:26,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:26,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:26,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:26,713 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:29:35,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:35,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2302 states to 853 states and 2249 transitions. [2024-11-08 23:29:35,551 INFO L276 IsEmpty]: Start isEmpty. Operand 853 states and 2249 transitions. [2024-11-08 23:29:35,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 23:29:35,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:35,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:35,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:35,640 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:29:39,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:39,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2320 states to 857 states and 2267 transitions. [2024-11-08 23:29:39,198 INFO L276 IsEmpty]: Start isEmpty. Operand 857 states and 2267 transitions. [2024-11-08 23:29:39,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 23:29:39,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:39,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:39,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:39,296 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:29:43,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:43,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2327 states to 862 states and 2274 transitions. [2024-11-08 23:29:43,326 INFO L276 IsEmpty]: Start isEmpty. Operand 862 states and 2274 transitions. [2024-11-08 23:29:43,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 23:29:43,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:43,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:43,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:43,456 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:29:44,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:44,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2334 states to 867 states and 2281 transitions. [2024-11-08 23:29:44,680 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 2281 transitions. [2024-11-08 23:29:44,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:29:44,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:44,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:44,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:44,732 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 23:29:55,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:55,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2366 states to 880 states and 2313 transitions. [2024-11-08 23:29:55,698 INFO L276 IsEmpty]: Start isEmpty. Operand 880 states and 2313 transitions. [2024-11-08 23:29:55,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 23:29:55,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:55,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:55,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:55,794 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:29:59,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:59,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2373 states to 885 states and 2320 transitions. [2024-11-08 23:29:59,952 INFO L276 IsEmpty]: Start isEmpty. Operand 885 states and 2320 transitions. [2024-11-08 23:29:59,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 23:29:59,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:59,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:00,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:00,418 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 23:30:01,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:01,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2383 states to 890 states and 2330 transitions. [2024-11-08 23:30:01,688 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 2330 transitions. [2024-11-08 23:30:01,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:30:01,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:01,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:01,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:01,739 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 23:30:04,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:04,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2401 states to 895 states and 2348 transitions. [2024-11-08 23:30:04,384 INFO L276 IsEmpty]: Start isEmpty. Operand 895 states and 2348 transitions. [2024-11-08 23:30:04,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 23:30:04,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:04,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:04,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:04,969 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 23:30:06,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:06,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2416 states to 897 states and 2363 transitions. [2024-11-08 23:30:06,024 INFO L276 IsEmpty]: Start isEmpty. Operand 897 states and 2363 transitions. [2024-11-08 23:30:06,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:30:06,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:06,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:06,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:06,072 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 23:30:08,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:08,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2419 states to 899 states and 2366 transitions. [2024-11-08 23:30:08,788 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 2366 transitions. [2024-11-08 23:30:08,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:30:08,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:08,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:08,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:08,999 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 23:30:11,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:11,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2422 states to 901 states and 2369 transitions. [2024-11-08 23:30:11,560 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 2369 transitions. [2024-11-08 23:30:11,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:30:11,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:11,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:11,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:11,612 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:30:18,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:18,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2466 states to 910 states and 2413 transitions. [2024-11-08 23:30:18,135 INFO L276 IsEmpty]: Start isEmpty. Operand 910 states and 2413 transitions. [2024-11-08 23:30:18,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:30:18,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:18,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:18,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:19,055 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:30:27,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:27,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2499 states to 918 states and 2446 transitions. [2024-11-08 23:30:27,506 INFO L276 IsEmpty]: Start isEmpty. Operand 918 states and 2446 transitions. [2024-11-08 23:30:27,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:30:27,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:27,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:27,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:27,569 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:30:29,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:29,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2512 states to 920 states and 2459 transitions. [2024-11-08 23:30:29,026 INFO L276 IsEmpty]: Start isEmpty. Operand 920 states and 2459 transitions. [2024-11-08 23:30:29,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:30:29,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:29,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:29,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:29,101 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:30:35,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:35,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2521 states to 924 states and 2468 transitions. [2024-11-08 23:30:35,365 INFO L276 IsEmpty]: Start isEmpty. Operand 924 states and 2468 transitions. [2024-11-08 23:30:35,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:30:35,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:35,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:35,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:35,589 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:30:38,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:38,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2528 states to 926 states and 2475 transitions. [2024-11-08 23:30:38,585 INFO L276 IsEmpty]: Start isEmpty. Operand 926 states and 2475 transitions. [2024-11-08 23:30:38,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 23:30:38,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:38,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:38,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:38,646 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 23:30:38,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:38,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2540 states to 931 states and 2487 transitions. [2024-11-08 23:30:38,738 INFO L276 IsEmpty]: Start isEmpty. Operand 931 states and 2487 transitions. [2024-11-08 23:30:38,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:30:38,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:38,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:38,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:38,802 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:30:48,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:48,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2573 states to 941 states and 2520 transitions. [2024-11-08 23:30:48,264 INFO L276 IsEmpty]: Start isEmpty. Operand 941 states and 2520 transitions. [2024-11-08 23:30:48,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:30:48,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:48,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:48,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:48,333 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:30:53,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:53,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2591 states to 945 states and 2538 transitions. [2024-11-08 23:30:53,144 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 2538 transitions. [2024-11-08 23:30:53,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:30:53,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:53,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:53,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:53,222 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:30:55,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:55,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2595 states to 947 states and 2542 transitions. [2024-11-08 23:30:55,867 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 2542 transitions. [2024-11-08 23:30:55,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:30:55,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:55,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:55,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:55,917 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 23:31:01,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:01,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2616 states to 954 states and 2563 transitions. [2024-11-08 23:31:01,848 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 2563 transitions. [2024-11-08 23:31:01,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:31:01,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:01,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:01,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:02,046 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 23:31:14,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:14,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2646 states to 967 states and 2593 transitions. [2024-11-08 23:31:14,788 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 2593 transitions. [2024-11-08 23:31:14,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:31:14,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:14,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:14,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:14,841 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 23:31:17,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:17,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2649 states to 969 states and 2596 transitions. [2024-11-08 23:31:17,908 INFO L276 IsEmpty]: Start isEmpty. Operand 969 states and 2596 transitions. [2024-11-08 23:31:17,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:31:17,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:17,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:17,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:17,984 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:31:24,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:24,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2662 states to 975 states and 2609 transitions. [2024-11-08 23:31:24,533 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 2609 transitions. [2024-11-08 23:31:24,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 23:31:24,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:24,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:24,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:25,171 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 23:31:33,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:33,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2724 states to 988 states and 2671 transitions. [2024-11-08 23:31:33,330 INFO L276 IsEmpty]: Start isEmpty. Operand 988 states and 2671 transitions. [2024-11-08 23:31:33,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 23:31:33,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:33,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:33,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:33,978 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 23:31:37,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:37,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2726 states to 990 states and 2673 transitions. [2024-11-08 23:31:37,261 INFO L276 IsEmpty]: Start isEmpty. Operand 990 states and 2673 transitions. [2024-11-08 23:31:37,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:31:37,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:37,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:37,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:37,321 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:31:43,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:43,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2737 states to 996 states and 2684 transitions. [2024-11-08 23:31:43,383 INFO L276 IsEmpty]: Start isEmpty. Operand 996 states and 2684 transitions. [2024-11-08 23:31:43,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:31:43,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:43,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:43,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:43,991 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:31:45,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:45,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2760 states to 1001 states and 2707 transitions. [2024-11-08 23:31:45,442 INFO L276 IsEmpty]: Start isEmpty. Operand 1001 states and 2707 transitions. [2024-11-08 23:31:45,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:31:45,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:45,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:45,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:46,058 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:31:50,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:50,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2788 states to 1007 states and 2735 transitions. [2024-11-08 23:31:50,059 INFO L276 IsEmpty]: Start isEmpty. Operand 1007 states and 2735 transitions. [2024-11-08 23:31:50,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 23:31:50,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:50,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:50,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:51,065 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:31:53,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:53,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2810 states to 1013 states and 2757 transitions. [2024-11-08 23:31:53,404 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 2757 transitions. [2024-11-08 23:31:53,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 23:31:53,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:53,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:53,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:53,477 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:31:59,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:59,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2823 states to 1019 states and 2770 transitions. [2024-11-08 23:31:59,857 INFO L276 IsEmpty]: Start isEmpty. Operand 1019 states and 2770 transitions. [2024-11-08 23:31:59,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 23:31:59,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:59,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:59,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:00,473 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 23:32:00,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:00,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2830 states to 1024 states and 2777 transitions. [2024-11-08 23:32:00,632 INFO L276 IsEmpty]: Start isEmpty. Operand 1024 states and 2777 transitions. [2024-11-08 23:32:00,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 23:32:00,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:00,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:00,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:00,692 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 23:32:04,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:04,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2847 states to 1029 states and 2794 transitions. [2024-11-08 23:32:04,165 INFO L276 IsEmpty]: Start isEmpty. Operand 1029 states and 2794 transitions. [2024-11-08 23:32:04,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 23:32:04,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:04,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:04,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:04,373 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 23:32:18,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:18,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2873 states to 1042 states and 2820 transitions. [2024-11-08 23:32:18,315 INFO L276 IsEmpty]: Start isEmpty. Operand 1042 states and 2820 transitions. [2024-11-08 23:32:18,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 23:32:18,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:18,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:18,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:18,607 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 23:32:21,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:21,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2876 states to 1044 states and 2823 transitions. [2024-11-08 23:32:21,868 INFO L276 IsEmpty]: Start isEmpty. Operand 1044 states and 2823 transitions. [2024-11-08 23:32:21,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 23:32:21,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:21,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:22,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:22,138 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:32:28,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:28,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2888 states to 1050 states and 2835 transitions. [2024-11-08 23:32:28,274 INFO L276 IsEmpty]: Start isEmpty. Operand 1050 states and 2835 transitions. [2024-11-08 23:32:28,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 23:32:28,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:28,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:28,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:28,371 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:32:35,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:35,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2899 states to 1056 states and 2846 transitions. [2024-11-08 23:32:35,206 INFO L276 IsEmpty]: Start isEmpty. Operand 1056 states and 2846 transitions. [2024-11-08 23:32:35,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 23:32:35,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:35,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:35,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:35,291 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:32:41,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:41,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2913 states to 1062 states and 2860 transitions. [2024-11-08 23:32:41,953 INFO L276 IsEmpty]: Start isEmpty. Operand 1062 states and 2860 transitions. [2024-11-08 23:32:41,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 23:32:41,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:41,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:41,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:42,024 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 23:32:45,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:45,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2916 states to 1064 states and 2863 transitions. [2024-11-08 23:32:45,368 INFO L276 IsEmpty]: Start isEmpty. Operand 1064 states and 2863 transitions. [2024-11-08 23:32:45,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 23:32:45,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:45,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:45,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:45,430 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 23:32:45,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:45,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2927 states to 1069 states and 2874 transitions. [2024-11-08 23:32:45,520 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 2874 transitions. [2024-11-08 23:32:45,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 23:32:45,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:45,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:45,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:45,581 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:32:52,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:52,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2939 states to 1075 states and 2886 transitions. [2024-11-08 23:32:52,345 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 2886 transitions. [2024-11-08 23:32:52,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 23:32:52,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:52,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:52,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:52,418 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:32:54,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:54,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2952 states to 1077 states and 2899 transitions. [2024-11-08 23:32:54,146 INFO L276 IsEmpty]: Start isEmpty. Operand 1077 states and 2899 transitions. [2024-11-08 23:32:54,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 23:32:54,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:54,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:54,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:54,682 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 23:32:57,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:57,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2955 states to 1079 states and 2902 transitions. [2024-11-08 23:32:57,872 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 2902 transitions. [2024-11-08 23:32:57,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:32:57,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:57,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:57,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:57,947 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:33:01,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:01,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2971 states to 1082 states and 2918 transitions. [2024-11-08 23:33:01,572 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 2918 transitions. [2024-11-08 23:33:01,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:33:01,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:01,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:01,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:02,782 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:33:07,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:07,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2977 states to 1085 states and 2924 transitions. [2024-11-08 23:33:07,937 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 2924 transitions. [2024-11-08 23:33:07,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:33:07,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:07,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:07,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:08,896 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:33:38,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:38,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3063 states to 1108 states and 3010 transitions. [2024-11-08 23:33:38,662 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 3010 transitions. [2024-11-08 23:33:38,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:33:38,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:38,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:38,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:38,751 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:33:42,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:42,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3078 states to 1111 states and 3025 transitions. [2024-11-08 23:33:42,292 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 3025 transitions. [2024-11-08 23:33:42,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:33:42,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:42,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:42,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:42,366 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:33:46,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:46,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3097 states to 1115 states and 3044 transitions. [2024-11-08 23:33:46,768 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 3044 transitions. [2024-11-08 23:33:46,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:33:46,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:46,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:46,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:47,585 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:34:02,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:02,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3125 states to 1126 states and 3072 transitions. [2024-11-08 23:34:02,068 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 3072 transitions. [2024-11-08 23:34:02,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:34:02,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:02,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:02,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:03,448 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:34:05,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:05,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3126 states to 1127 states and 3073 transitions. [2024-11-08 23:34:05,390 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 3073 transitions. [2024-11-08 23:34:05,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:34:05,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:05,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:05,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:06,426 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:34:08,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:08,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3140 states to 1129 states and 3087 transitions. [2024-11-08 23:34:08,513 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 3087 transitions. [2024-11-08 23:34:08,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:34:08,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:08,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:08,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:08,596 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:34:14,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:14,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3159 states to 1133 states and 3106 transitions. [2024-11-08 23:34:14,122 INFO L276 IsEmpty]: Start isEmpty. Operand 1133 states and 3106 transitions. [2024-11-08 23:34:14,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:34:14,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:14,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:14,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:14,192 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:34:16,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:16,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3173 states to 1135 states and 3120 transitions. [2024-11-08 23:34:16,255 INFO L276 IsEmpty]: Start isEmpty. Operand 1135 states and 3120 transitions. [2024-11-08 23:34:16,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:34:16,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:16,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:16,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:16,970 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:34:30,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:30,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3224 states to 1147 states and 3171 transitions. [2024-11-08 23:34:30,372 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 3171 transitions. [2024-11-08 23:34:30,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:34:30,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:30,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:30,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:30,475 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:34:32,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:32,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3238 states to 1149 states and 3185 transitions. [2024-11-08 23:34:32,631 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 3185 transitions. [2024-11-08 23:34:32,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 23:34:32,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:32,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:32,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:32,736 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 23:34:34,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:34,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3251 states to 1151 states and 3198 transitions. [2024-11-08 23:34:34,853 INFO L276 IsEmpty]: Start isEmpty. Operand 1151 states and 3198 transitions. [2024-11-08 23:34:34,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:34:34,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:34,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:34,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:34,929 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:34:42,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:42,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3285 states to 1158 states and 3232 transitions. [2024-11-08 23:34:42,325 INFO L276 IsEmpty]: Start isEmpty. Operand 1158 states and 3232 transitions. [2024-11-08 23:34:42,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:34:42,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:42,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:42,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:42,389 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:34:46,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:46,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3300 states to 1162 states and 3247 transitions. [2024-11-08 23:34:46,219 INFO L276 IsEmpty]: Start isEmpty. Operand 1162 states and 3247 transitions. [2024-11-08 23:34:46,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:34:46,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:46,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:46,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:46,445 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:34:54,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:54,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3330 states to 1169 states and 3277 transitions. [2024-11-08 23:34:54,623 INFO L276 IsEmpty]: Start isEmpty. Operand 1169 states and 3277 transitions. [2024-11-08 23:34:54,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:34:54,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:54,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:54,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:55,335 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:35:00,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:00,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3344 states to 1173 states and 3291 transitions. [2024-11-08 23:35:00,447 INFO L276 IsEmpty]: Start isEmpty. Operand 1173 states and 3291 transitions. [2024-11-08 23:35:00,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:35:00,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:00,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:00,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:00,510 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:35:07,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:07,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3372 states to 1180 states and 3319 transitions. [2024-11-08 23:35:07,656 INFO L276 IsEmpty]: Start isEmpty. Operand 1180 states and 3319 transitions. [2024-11-08 23:35:07,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 23:35:07,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:07,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:07,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:07,714 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 23:35:23,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:23,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3398 states to 1193 states and 3345 transitions. [2024-11-08 23:35:23,204 INFO L276 IsEmpty]: Start isEmpty. Operand 1193 states and 3345 transitions. [2024-11-08 23:35:23,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 23:35:23,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:23,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:23,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:23,265 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 23:35:30,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:30,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3417 states to 1200 states and 3364 transitions. [2024-11-08 23:35:30,640 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 3364 transitions. [2024-11-08 23:35:30,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:35:30,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:30,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:30,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:31,291 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:35:35,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:35,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3418 states to 1202 states and 3365 transitions. [2024-11-08 23:35:35,770 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 3365 transitions. [2024-11-08 23:35:35,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 23:35:35,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:35,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:35,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:35,850 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 23:35:41,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:41,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3437 states to 1206 states and 3384 transitions. [2024-11-08 23:35:41,364 INFO L276 IsEmpty]: Start isEmpty. Operand 1206 states and 3384 transitions. [2024-11-08 23:35:41,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 23:35:41,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:41,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:41,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:41,477 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 23:35:44,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:44,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3440 states to 1208 states and 3387 transitions. [2024-11-08 23:35:44,647 INFO L276 IsEmpty]: Start isEmpty. Operand 1208 states and 3387 transitions. [2024-11-08 23:35:44,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:35:44,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:44,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:44,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:44,738 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:35:46,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:46,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3441 states to 1209 states and 3388 transitions. [2024-11-08 23:35:46,560 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 3388 transitions. [2024-11-08 23:35:46,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 23:35:46,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:46,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:46,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:46,616 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 23:35:49,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:49,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3444 states to 1211 states and 3391 transitions. [2024-11-08 23:35:49,932 INFO L276 IsEmpty]: Start isEmpty. Operand 1211 states and 3391 transitions. [2024-11-08 23:35:49,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:35:49,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:49,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:50,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:50,037 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 23:35:59,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:59,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3481 states to 1220 states and 3428 transitions. [2024-11-08 23:35:59,962 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 3428 transitions. [2024-11-08 23:35:59,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 23:35:59,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:59,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:59,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:00,028 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 23:36:05,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:05,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3485 states to 1222 states and 3432 transitions. [2024-11-08 23:36:05,579 INFO L276 IsEmpty]: Start isEmpty. Operand 1222 states and 3432 transitions. [2024-11-08 23:36:05,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:36:05,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:05,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:05,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:05,635 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 23:36:11,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:11,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3495 states to 1227 states and 3442 transitions. [2024-11-08 23:36:11,026 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 3442 transitions. [2024-11-08 23:36:11,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:36:11,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:11,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:11,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:11,108 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 23:36:13,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:13,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3502 states to 1229 states and 3449 transitions. [2024-11-08 23:36:13,205 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 3449 transitions. [2024-11-08 23:36:13,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:36:13,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:13,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:13,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:13,453 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:36:17,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:17,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3506 states to 1231 states and 3453 transitions. [2024-11-08 23:36:17,635 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 3453 transitions. [2024-11-08 23:36:17,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:36:17,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:17,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:17,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:17,696 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 23:36:24,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:24,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3513 states to 1235 states and 3460 transitions. [2024-11-08 23:36:24,125 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 3460 transitions. [2024-11-08 23:36:24,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:36:24,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:24,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:24,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:24,184 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 23:36:28,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:28,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3516 states to 1237 states and 3463 transitions. [2024-11-08 23:36:28,447 INFO L276 IsEmpty]: Start isEmpty. Operand 1237 states and 3463 transitions. [2024-11-08 23:36:28,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:36:28,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:28,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:28,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:29,135 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:36:29,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:29,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3547 states to 1242 states and 3494 transitions. [2024-11-08 23:36:29,300 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 3494 transitions. [2024-11-08 23:36:29,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:36:29,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:29,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:29,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:29,410 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 23:36:31,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:31,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3562 states to 1249 states and 3509 transitions. [2024-11-08 23:36:31,899 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 3509 transitions. [2024-11-08 23:36:31,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:36:31,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:31,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:31,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:32,916 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked.