./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec6_product30.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_f1525a60-995f-4b08-b930-1c4fe95d7384/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f1525a60-995f-4b08-b930-1c4fe95d7384/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_f1525a60-995f-4b08-b930-1c4fe95d7384/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f1525a60-995f-4b08-b930-1c4fe95d7384/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec6_product30.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f1525a60-995f-4b08-b930-1c4fe95d7384/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_f1525a60-995f-4b08-b930-1c4fe95d7384/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 c6648e04749112dcff3ed26da66b003a84ec072cad34992d8bd41fd0d54f135f --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:30:26,566 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:30:26,631 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f1525a60-995f-4b08-b930-1c4fe95d7384/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 22:30:26,635 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:30:26,636 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:30:26,677 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:30:26,680 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:30:26,680 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:30:26,681 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:30:26,681 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:30:26,682 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:30:26,682 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:30:26,683 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:30:26,683 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:30:26,684 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:30:26,684 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:30:26,684 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:30:26,685 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:30:26,685 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:30:26,685 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:30:26,686 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:30:26,692 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:30:26,692 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:30:26,693 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:30:26,693 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:30:26,693 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:30:26,705 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:30:26,706 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:30:26,706 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:30:26,706 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:30:26,707 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:30:26,707 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:30:26,707 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:30:26,708 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_f1525a60-995f-4b08-b930-1c4fe95d7384/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f1525a60-995f-4b08-b930-1c4fe95d7384/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c6648e04749112dcff3ed26da66b003a84ec072cad34992d8bd41fd0d54f135f [2024-11-08 22:30:27,011 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:30:27,039 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:30:27,042 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:30:27,044 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:30:27,044 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:30:27,045 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f1525a60-995f-4b08-b930-1c4fe95d7384/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/product-lines/email_spec6_product30.cil.c Unable to find full path for "g++" [2024-11-08 22:30:29,018 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:30:29,321 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:30:29,322 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f1525a60-995f-4b08-b930-1c4fe95d7384/sv-benchmarks/c/product-lines/email_spec6_product30.cil.c [2024-11-08 22:30:29,358 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f1525a60-995f-4b08-b930-1c4fe95d7384/bin/ukojak-verify-ImItNfHLgk/data/e4e6d164d/80efe117efd2422a898d6b99231b7229/FLAGb4abdf8e6 [2024-11-08 22:30:29,594 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f1525a60-995f-4b08-b930-1c4fe95d7384/bin/ukojak-verify-ImItNfHLgk/data/e4e6d164d/80efe117efd2422a898d6b99231b7229 [2024-11-08 22:30:29,597 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:30:29,598 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:30:29,600 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:30:29,600 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:30:29,611 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:30:29,612 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:30:29" (1/1) ... [2024-11-08 22:30:29,613 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@78533040 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:30:29, skipping insertion in model container [2024-11-08 22:30:29,613 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:30:29" (1/1) ... [2024-11-08 22:30:29,685 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:30:30,396 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_f1525a60-995f-4b08-b930-1c4fe95d7384/sv-benchmarks/c/product-lines/email_spec6_product30.cil.c[64728,64741] [2024-11-08 22:30:30,401 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:30:30,418 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:30:30,429 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [48] [2024-11-08 22:30:30,430 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [273] [2024-11-08 22:30:30,431 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [322] [2024-11-08 22:30:30,431 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [1402] [2024-11-08 22:30:30,431 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EncryptDecrypt_spec.i","") [1814] [2024-11-08 22:30:30,431 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [1864] [2024-11-08 22:30:30,432 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [1881] [2024-11-08 22:30:30,432 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [2245] [2024-11-08 22:30:30,433 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [2381] [2024-11-08 22:30:30,433 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [2747] [2024-11-08 22:30:30,433 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [3022] [2024-11-08 22:30:30,524 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_f1525a60-995f-4b08-b930-1c4fe95d7384/sv-benchmarks/c/product-lines/email_spec6_product30.cil.c[64728,64741] [2024-11-08 22:30:30,525 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:30:30,566 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:30:30,566 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:30:30 WrapperNode [2024-11-08 22:30:30,567 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:30:30,568 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:30:30,568 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:30:30,568 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:30:30,575 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:30:30" (1/1) ... [2024-11-08 22:30:30,600 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:30:30" (1/1) ... [2024-11-08 22:30:30,721 INFO L138 Inliner]: procedures = 132, calls = 209, calls flagged for inlining = 61, calls inlined = 51, statements flattened = 937 [2024-11-08 22:30:30,721 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:30:30,722 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:30:30,722 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:30:30,722 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:30:30,735 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:30:30" (1/1) ... [2024-11-08 22:30:30,735 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:30:30" (1/1) ... [2024-11-08 22:30:30,744 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:30:30" (1/1) ... [2024-11-08 22:30:30,747 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:30:30" (1/1) ... [2024-11-08 22:30:30,780 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:30:30" (1/1) ... [2024-11-08 22:30:30,794 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:30:30" (1/1) ... [2024-11-08 22:30:30,802 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:30:30" (1/1) ... [2024-11-08 22:30:30,807 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:30:30" (1/1) ... [2024-11-08 22:30:30,813 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:30:30,818 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:30:30,819 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:30:30,819 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:30:30,820 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:30:30" (1/1) ... [2024-11-08 22:30:30,829 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:30:30,842 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f1525a60-995f-4b08-b930-1c4fe95d7384/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:30:30,866 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f1525a60-995f-4b08-b930-1c4fe95d7384/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:30:30,872 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f1525a60-995f-4b08-b930-1c4fe95d7384/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:30:30,903 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2024-11-08 22:30:30,903 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2024-11-08 22:30:30,903 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-11-08 22:30:30,904 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-11-08 22:30:30,904 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-11-08 22:30:30,904 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-11-08 22:30:30,904 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-08 22:30:30,904 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-08 22:30:30,904 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-08 22:30:30,905 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-08 22:30:30,905 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2024-11-08 22:30:30,905 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2024-11-08 22:30:30,905 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-08 22:30:30,905 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-08 22:30:30,905 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-11-08 22:30:30,905 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-11-08 22:30:30,906 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2024-11-08 22:30:30,906 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2024-11-08 22:30:30,906 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-08 22:30:30,906 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-08 22:30:30,906 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-11-08 22:30:30,906 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-11-08 22:30:30,907 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-08 22:30:30,907 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-08 22:30:30,907 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:30:30,907 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2024-11-08 22:30:30,907 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2024-11-08 22:30:30,907 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2024-11-08 22:30:30,907 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2024-11-08 22:30:30,907 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-08 22:30:30,908 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-08 22:30:30,908 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-08 22:30:30,908 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-08 22:30:30,908 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-08 22:30:30,908 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-08 22:30:30,908 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2024-11-08 22:30:30,908 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2024-11-08 22:30:30,908 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-08 22:30:30,909 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-08 22:30:30,909 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-11-08 22:30:30,909 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-11-08 22:30:30,909 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-08 22:30:30,909 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-08 22:30:30,909 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-11-08 22:30:30,909 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-11-08 22:30:30,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:30:30,910 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-08 22:30:30,910 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-08 22:30:30,910 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:30:30,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:30:31,111 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:30:31,114 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:30:32,102 INFO L? ?]: Removed 434 outVars from TransFormulas that were not future-live. [2024-11-08 22:30:32,102 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:30:32,730 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:30:32,730 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 22:30:32,731 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:30:32 BoogieIcfgContainer [2024-11-08 22:30:32,731 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:30:32,732 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:30:32,733 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:30:32,743 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:30:32,744 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:30:32" (1/1) ... [2024-11-08 22:30:32,755 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:30:32,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:32,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 193 states and 260 transitions. [2024-11-08 22:30:32,834 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 260 transitions. [2024-11-08 22:30:32,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:30:32,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:32,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:33,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:33,356 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 22:30:33,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:33,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 193 states and 258 transitions. [2024-11-08 22:30:33,481 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 258 transitions. [2024-11-08 22:30:33,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:30:33,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:33,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:33,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:33,843 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 22:30:33,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:33,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 195 states and 271 transitions. [2024-11-08 22:30:33,899 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 271 transitions. [2024-11-08 22:30:33,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:30:33,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:33,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:33,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:34,122 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 22:30:34,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:34,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 198 states and 284 transitions. [2024-11-08 22:30:34,214 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 284 transitions. [2024-11-08 22:30:34,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:30:34,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:34,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:34,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:34,503 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:30:34,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:34,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 204 states and 306 transitions. [2024-11-08 22:30:34,655 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 306 transitions. [2024-11-08 22:30:34,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:30:34,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:34,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:34,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:34,820 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 22:30:35,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:35,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 209 states and 322 transitions. [2024-11-08 22:30:35,125 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 322 transitions. [2024-11-08 22:30:35,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:30:35,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:35,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:35,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:35,271 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 22:30:35,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:35,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 216 states and 345 transitions. [2024-11-08 22:30:35,707 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 345 transitions. [2024-11-08 22:30:35,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:30:35,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:35,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:35,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:35,879 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 22:30:35,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:35,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 220 states and 350 transitions. [2024-11-08 22:30:35,967 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 350 transitions. [2024-11-08 22:30:35,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:30:35,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:35,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:36,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:36,088 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:30:36,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:36,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 224 states and 364 transitions. [2024-11-08 22:30:36,372 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 364 transitions. [2024-11-08 22:30:36,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:30:36,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:36,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:36,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:36,510 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 22:30:37,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:37,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 233 states and 388 transitions. [2024-11-08 22:30:37,190 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 388 transitions. [2024-11-08 22:30:37,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:30:37,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:37,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:37,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:37,362 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:30:37,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:37,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 238 states and 407 transitions. [2024-11-08 22:30:37,785 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 407 transitions. [2024-11-08 22:30:37,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:30:37,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:37,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:37,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:37,990 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:30:38,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:38,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 243 states and 414 transitions. [2024-11-08 22:30:38,038 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 414 transitions. [2024-11-08 22:30:38,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:30:38,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:38,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:38,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:38,187 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 22:30:39,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:39,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 254 states and 441 transitions. [2024-11-08 22:30:39,163 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 441 transitions. [2024-11-08 22:30:39,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:30:39,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:39,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:39,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:39,368 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:30:39,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:39,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 260 states and 453 transitions. [2024-11-08 22:30:39,628 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 453 transitions. [2024-11-08 22:30:39,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:30:39,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:39,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:39,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:39,760 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 22:30:41,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:41,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 482 states to 273 states and 482 transitions. [2024-11-08 22:30:41,051 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 482 transitions. [2024-11-08 22:30:41,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:30:41,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:41,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:41,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:41,146 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:30:41,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:41,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 277 states and 491 transitions. [2024-11-08 22:30:41,480 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 491 transitions. [2024-11-08 22:30:41,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:30:41,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:41,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:41,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:41,575 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:30:42,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:42,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 282 states and 507 transitions. [2024-11-08 22:30:42,103 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 507 transitions. [2024-11-08 22:30:42,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:30:42,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:42,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:42,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:43,472 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:30:46,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:46,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 322 states and 610 transitions. [2024-11-08 22:30:46,336 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 610 transitions. [2024-11-08 22:30:46,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:30:46,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:46,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:46,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:46,434 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:30:46,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:46,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 324 states and 620 transitions. [2024-11-08 22:30:46,807 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 620 transitions. [2024-11-08 22:30:46,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:30:46,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:46,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:46,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:46,890 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:30:47,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:47,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 327 states and 625 transitions. [2024-11-08 22:30:47,397 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 625 transitions. [2024-11-08 22:30:47,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:30:47,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:47,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:47,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:47,554 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 22:30:50,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:50,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 688 states to 342 states and 671 transitions. [2024-11-08 22:30:50,087 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 671 transitions. [2024-11-08 22:30:50,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:30:50,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:50,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:50,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:51,450 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 22:30:53,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:53,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 352 states and 712 transitions. [2024-11-08 22:30:53,961 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 712 transitions. [2024-11-08 22:30:53,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:30:53,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:53,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:54,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:54,075 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:30:54,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:54,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 747 states to 357 states and 730 transitions. [2024-11-08 22:30:54,927 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 730 transitions. [2024-11-08 22:30:54,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:30:54,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:54,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:54,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:55,011 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:30:56,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:56,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 770 states to 364 states and 753 transitions. [2024-11-08 22:30:56,504 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 753 transitions. [2024-11-08 22:30:56,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:30:56,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:56,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:56,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:57,309 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 4 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:30:58,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:58,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 374 states and 799 transitions. [2024-11-08 22:30:58,588 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 799 transitions. [2024-11-08 22:30:58,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:30:58,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:58,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:58,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:59,284 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 4 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:30:59,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:59,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 829 states to 376 states and 812 transitions. [2024-11-08 22:30:59,691 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 812 transitions. [2024-11-08 22:30:59,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:30:59,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:59,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:59,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:59,804 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:31:00,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:00,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 836 states to 380 states and 819 transitions. [2024-11-08 22:31:00,031 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 819 transitions. [2024-11-08 22:31:00,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:31:00,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:00,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:00,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:00,227 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 22:31:03,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:03,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 888 states to 397 states and 871 transitions. [2024-11-08 22:31:03,868 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 871 transitions. [2024-11-08 22:31:03,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:31:03,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:03,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:03,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:03,999 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:31:04,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:04,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 896 states to 402 states and 879 transitions. [2024-11-08 22:31:04,043 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 879 transitions. [2024-11-08 22:31:04,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:31:04,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:04,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:04,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:04,116 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:31:05,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:05,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 916 states to 407 states and 899 transitions. [2024-11-08 22:31:05,146 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 899 transitions. [2024-11-08 22:31:05,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:31:05,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:05,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:05,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:05,221 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:31:06,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:06,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 940 states to 414 states and 923 transitions. [2024-11-08 22:31:06,899 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 923 transitions. [2024-11-08 22:31:06,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:31:06,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:06,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:06,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:07,510 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 22:31:07,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:07,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 948 states to 419 states and 931 transitions. [2024-11-08 22:31:07,585 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 931 transitions. [2024-11-08 22:31:07,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:31:07,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:07,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:07,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:07,789 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 22:31:11,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:11,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1028 states to 438 states and 1011 transitions. [2024-11-08 22:31:11,848 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 1011 transitions. [2024-11-08 22:31:11,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:31:11,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:11,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:11,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:11,943 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:31:13,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:13,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1039 states to 444 states and 1022 transitions. [2024-11-08 22:31:13,540 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 1022 transitions. [2024-11-08 22:31:13,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:31:13,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:13,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:13,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:13,965 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:31:14,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:14,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1053 states to 450 states and 1036 transitions. [2024-11-08 22:31:14,479 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 1036 transitions. [2024-11-08 22:31:14,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:31:14,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:14,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:14,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:14,674 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 22:31:19,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:19,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1132 states to 471 states and 1115 transitions. [2024-11-08 22:31:19,838 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 1115 transitions. [2024-11-08 22:31:19,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:31:19,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:19,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:19,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:20,311 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 22:31:21,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:21,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1151 states to 477 states and 1134 transitions. [2024-11-08 22:31:21,743 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 1134 transitions. [2024-11-08 22:31:21,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:31:21,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:21,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:21,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:21,872 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:31:21,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:21,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1158 states to 482 states and 1141 transitions. [2024-11-08 22:31:21,919 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 1141 transitions. [2024-11-08 22:31:21,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:31:21,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:21,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:21,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:22,132 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 22:31:27,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:27,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1238 states to 505 states and 1221 transitions. [2024-11-08 22:31:27,655 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 1221 transitions. [2024-11-08 22:31:27,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:31:27,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:27,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:27,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:27,743 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 22:31:28,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:28,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1252 states to 509 states and 1235 transitions. [2024-11-08 22:31:28,898 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 1235 transitions. [2024-11-08 22:31:28,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:31:28,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:28,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:28,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:28,968 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 22:31:30,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:30,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1276 states to 514 states and 1259 transitions. [2024-11-08 22:31:30,102 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 1259 transitions. [2024-11-08 22:31:30,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:31:30,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:30,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:30,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:30,182 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 22:31:30,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:30,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1277 states to 515 states and 1260 transitions. [2024-11-08 22:31:30,439 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 1260 transitions. [2024-11-08 22:31:30,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:31:30,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:30,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:30,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:30,615 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:31:33,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:33,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1312 states to 527 states and 1295 transitions. [2024-11-08 22:31:33,584 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 1295 transitions. [2024-11-08 22:31:33,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:31:33,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:33,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:33,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:33,658 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:31:34,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:34,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1329 states to 532 states and 1312 transitions. [2024-11-08 22:31:34,554 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 1312 transitions. [2024-11-08 22:31:34,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:31:34,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:34,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:34,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:34,635 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 22:31:36,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:36,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1356 states to 539 states and 1339 transitions. [2024-11-08 22:31:36,206 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 1339 transitions. [2024-11-08 22:31:36,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:31:36,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:36,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:36,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:36,293 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 22:31:37,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:37,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1384 states to 547 states and 1367 transitions. [2024-11-08 22:31:37,555 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 1367 transitions. [2024-11-08 22:31:37,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:31:37,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:37,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:37,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:37,640 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 22:31:38,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:38,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1400 states to 549 states and 1383 transitions. [2024-11-08 22:31:38,088 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 1383 transitions. [2024-11-08 22:31:38,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:31:38,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:38,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:38,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:38,205 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 22:31:38,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:38,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1402 states to 551 states and 1385 transitions. [2024-11-08 22:31:38,258 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 1385 transitions. [2024-11-08 22:31:38,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:31:38,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:38,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:38,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:38,754 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 22:31:41,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:41,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1435 states to 561 states and 1418 transitions. [2024-11-08 22:31:41,531 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 1418 transitions. [2024-11-08 22:31:41,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:31:41,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:41,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:41,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:41,606 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 22:31:44,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:44,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1485 states to 570 states and 1468 transitions. [2024-11-08 22:31:44,298 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 1468 transitions. [2024-11-08 22:31:44,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:31:44,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:44,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:44,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:44,372 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 22:31:44,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:44,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1502 states to 572 states and 1485 transitions. [2024-11-08 22:31:44,860 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 1485 transitions. [2024-11-08 22:31:44,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:31:44,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:44,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:44,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:44,934 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:31:45,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:45,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1504 states to 574 states and 1487 transitions. [2024-11-08 22:31:45,625 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 1487 transitions. [2024-11-08 22:31:45,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:31:45,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:45,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:45,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:45,697 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 22:31:47,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:47,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1513 states to 578 states and 1496 transitions. [2024-11-08 22:31:47,153 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 1496 transitions. [2024-11-08 22:31:47,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:31:47,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:47,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:47,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:47,254 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:31:47,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:47,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1517 states to 580 states and 1500 transitions. [2024-11-08 22:31:47,949 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 1500 transitions. [2024-11-08 22:31:47,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:31:47,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:47,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:47,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:48,033 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 22:31:50,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:50,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1555 states to 589 states and 1538 transitions. [2024-11-08 22:31:50,989 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 1538 transitions. [2024-11-08 22:31:50,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:31:50,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:50,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:51,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:51,220 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:31:55,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:55,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1591 states to 602 states and 1574 transitions. [2024-11-08 22:31:55,157 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 1574 transitions. [2024-11-08 22:31:55,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:31:55,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:55,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:55,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:55,224 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:31:56,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:56,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1609 states to 607 states and 1592 transitions. [2024-11-08 22:31:56,265 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 1592 transitions. [2024-11-08 22:31:56,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:31:56,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:56,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:56,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:56,323 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 22:31:57,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:57,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1632 states to 613 states and 1615 transitions. [2024-11-08 22:31:57,914 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 1615 transitions. [2024-11-08 22:31:57,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:31:57,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:57,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:57,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:58,205 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:31:59,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:59,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1655 states to 616 states and 1638 transitions. [2024-11-08 22:31:59,398 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 1638 transitions. [2024-11-08 22:31:59,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:31:59,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:59,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:59,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:59,495 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 22:32:01,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:01,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1689 states to 626 states and 1672 transitions. [2024-11-08 22:32:01,934 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 1672 transitions. [2024-11-08 22:32:01,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:32:01,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:01,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:01,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:02,057 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:32:02,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:02,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1707 states to 628 states and 1690 transitions. [2024-11-08 22:32:02,679 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 1690 transitions. [2024-11-08 22:32:02,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:32:02,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:02,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:02,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:02,812 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:32:03,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:03,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1721 states to 630 states and 1704 transitions. [2024-11-08 22:32:03,342 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 1704 transitions. [2024-11-08 22:32:03,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:32:03,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:03,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:03,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:03,426 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 22:32:03,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:03,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1736 states to 632 states and 1719 transitions. [2024-11-08 22:32:03,900 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 1719 transitions. [2024-11-08 22:32:03,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:32:03,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:03,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:03,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:03,971 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:32:05,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:05,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1743 states to 636 states and 1726 transitions. [2024-11-08 22:32:05,417 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 1726 transitions. [2024-11-08 22:32:05,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:32:05,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:05,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:05,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:05,487 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:32:05,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:05,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1755 states to 641 states and 1738 transitions. [2024-11-08 22:32:05,688 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 1738 transitions. [2024-11-08 22:32:05,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:32:05,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:05,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:05,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:06,014 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 22:32:08,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:08,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1797 states to 650 states and 1780 transitions. [2024-11-08 22:32:08,508 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 1780 transitions. [2024-11-08 22:32:08,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:32:08,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:08,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:08,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:08,628 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 22:32:09,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:09,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1806 states to 654 states and 1789 transitions. [2024-11-08 22:32:09,648 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 1789 transitions. [2024-11-08 22:32:09,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:32:09,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:09,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:09,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:09,792 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 22:32:11,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:11,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1813 states to 657 states and 1796 transitions. [2024-11-08 22:32:11,516 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 1796 transitions. [2024-11-08 22:32:11,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:32:11,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:11,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:11,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:11,663 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 22:32:13,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:13,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1838 states to 661 states and 1821 transitions. [2024-11-08 22:32:13,346 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 1821 transitions. [2024-11-08 22:32:13,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:32:13,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:13,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:13,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:13,495 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 22:32:14,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:14,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1868 states to 668 states and 1851 transitions. [2024-11-08 22:32:14,745 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1851 transitions. [2024-11-08 22:32:14,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:32:14,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:14,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:14,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:14,870 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 22:32:17,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:17,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1882 states to 674 states and 1865 transitions. [2024-11-08 22:32:17,369 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 1865 transitions. [2024-11-08 22:32:17,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:32:17,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:17,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:17,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:17,504 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 22:32:18,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:18,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1895 states to 676 states and 1878 transitions. [2024-11-08 22:32:18,065 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 1878 transitions. [2024-11-08 22:32:18,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:32:18,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:18,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:18,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:18,191 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:32:20,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:20,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1901 states to 680 states and 1884 transitions. [2024-11-08 22:32:20,324 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 1884 transitions. [2024-11-08 22:32:20,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:32:20,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:20,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:20,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:25,445 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:32:55,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:55,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2033 states to 717 states and 1996 transitions. [2024-11-08 22:32:55,189 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 1996 transitions. [2024-11-08 22:32:55,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 22:32:55,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:55,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:55,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:55,526 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 22:32:58,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:58,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2059 states to 723 states and 2022 transitions. [2024-11-08 22:32:58,088 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 2022 transitions. [2024-11-08 22:32:58,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:32:58,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:58,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:58,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:58,165 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 22:32:59,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:59,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2059 states to 724 states and 2022 transitions. [2024-11-08 22:32:59,019 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 2022 transitions. [2024-11-08 22:32:59,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:32:59,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:59,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:59,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:59,146 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 22:33:01,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:01,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2073 states to 728 states and 2036 transitions. [2024-11-08 22:33:01,637 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 2036 transitions. [2024-11-08 22:33:01,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:33:01,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:01,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:01,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:01,784 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 22:33:03,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:03,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2080 states to 730 states and 2043 transitions. [2024-11-08 22:33:03,775 INFO L276 IsEmpty]: Start isEmpty. Operand 730 states and 2043 transitions. [2024-11-08 22:33:03,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:33:03,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:03,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:03,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:03,888 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 22:33:03,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:03,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2086 states to 732 states and 2049 transitions. [2024-11-08 22:33:03,944 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 2049 transitions. [2024-11-08 22:33:03,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:33:03,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:03,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:03,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:04,090 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 22:33:05,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:05,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2093 states to 734 states and 2056 transitions. [2024-11-08 22:33:05,711 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 2056 transitions. [2024-11-08 22:33:05,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:33:05,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:05,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:05,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:05,824 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 22:33:07,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:07,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2100 states to 736 states and 2063 transitions. [2024-11-08 22:33:07,737 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 2063 transitions. [2024-11-08 22:33:07,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:33:07,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:07,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:07,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:07,831 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 22:33:11,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:11,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2151 states to 745 states and 2114 transitions. [2024-11-08 22:33:11,985 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 2114 transitions. [2024-11-08 22:33:11,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:33:11,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:11,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:12,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:12,050 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 22:33:14,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:14,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2174 states to 751 states and 2137 transitions. [2024-11-08 22:33:14,705 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 2137 transitions. [2024-11-08 22:33:14,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:33:14,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:14,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:14,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:15,005 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:33:15,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:15,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2187 states to 755 states and 2150 transitions. [2024-11-08 22:33:15,343 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 2150 transitions. [2024-11-08 22:33:15,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:33:15,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:15,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:15,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:15,413 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:33:17,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:17,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2202 states to 760 states and 2165 transitions. [2024-11-08 22:33:17,297 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 2165 transitions. [2024-11-08 22:33:17,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:33:17,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:17,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:17,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:17,346 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:33:27,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:27,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2242 states to 776 states and 2205 transitions. [2024-11-08 22:33:27,669 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 2205 transitions. [2024-11-08 22:33:27,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:33:27,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:27,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:27,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:27,740 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:33:29,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:29,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2245 states to 778 states and 2208 transitions. [2024-11-08 22:33:29,918 INFO L276 IsEmpty]: Start isEmpty. Operand 778 states and 2208 transitions. [2024-11-08 22:33:29,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:33:29,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:29,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:29,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:30,452 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:33:30,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:30,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2253 states to 783 states and 2216 transitions. [2024-11-08 22:33:30,553 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 2216 transitions. [2024-11-08 22:33:30,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:33:30,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:30,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:30,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:31,040 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:33:34,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:34,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2277 states to 792 states and 2240 transitions. [2024-11-08 22:33:34,698 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 2240 transitions. [2024-11-08 22:33:34,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:33:34,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:34,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:34,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:34,822 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:33:35,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:35,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2285 states to 797 states and 2248 transitions. [2024-11-08 22:33:35,785 INFO L276 IsEmpty]: Start isEmpty. Operand 797 states and 2248 transitions. [2024-11-08 22:33:35,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:33:35,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:35,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:35,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:35,870 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 22:33:40,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:40,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2317 states to 807 states and 2280 transitions. [2024-11-08 22:33:40,788 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 2280 transitions. [2024-11-08 22:33:40,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:33:40,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:40,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:40,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:40,876 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 22:33:42,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:42,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2320 states to 809 states and 2283 transitions. [2024-11-08 22:33:42,794 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 2283 transitions. [2024-11-08 22:33:42,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:33:42,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:42,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:42,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:42,902 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 22:33:44,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:44,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2334 states to 811 states and 2297 transitions. [2024-11-08 22:33:44,035 INFO L276 IsEmpty]: Start isEmpty. Operand 811 states and 2297 transitions. [2024-11-08 22:33:44,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:33:44,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:44,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:44,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:44,097 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 22:33:48,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:48,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2345 states to 817 states and 2308 transitions. [2024-11-08 22:33:48,052 INFO L276 IsEmpty]: Start isEmpty. Operand 817 states and 2308 transitions. [2024-11-08 22:33:48,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:33:48,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:48,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:48,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:48,421 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 22:33:48,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:48,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2362 states to 822 states and 2325 transitions. [2024-11-08 22:33:48,543 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 2325 transitions. [2024-11-08 22:33:48,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:33:48,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:48,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:48,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:49,419 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:33:53,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:53,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2409 states to 829 states and 2372 transitions. [2024-11-08 22:33:53,825 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 2372 transitions. [2024-11-08 22:33:53,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:33:53,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:53,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:53,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:53,878 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:33:58,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:58,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2425 states to 836 states and 2388 transitions. [2024-11-08 22:33:58,886 INFO L276 IsEmpty]: Start isEmpty. Operand 836 states and 2388 transitions. [2024-11-08 22:33:58,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:33:58,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:58,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:58,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:58,963 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:34:10,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:10,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2474 states to 853 states and 2437 transitions. [2024-11-08 22:34:10,390 INFO L276 IsEmpty]: Start isEmpty. Operand 853 states and 2437 transitions. [2024-11-08 22:34:10,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:34:10,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:10,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:10,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:10,439 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 22:34:14,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:14,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2486 states to 859 states and 2449 transitions. [2024-11-08 22:34:14,687 INFO L276 IsEmpty]: Start isEmpty. Operand 859 states and 2449 transitions. [2024-11-08 22:34:14,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:34:14,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:14,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:14,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:14,777 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 22:34:19,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:19,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2518 states to 869 states and 2481 transitions. [2024-11-08 22:34:19,410 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 2481 transitions. [2024-11-08 22:34:19,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:34:19,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:19,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:19,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:19,475 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 22:34:22,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:22,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2534 states to 873 states and 2497 transitions. [2024-11-08 22:34:22,391 INFO L276 IsEmpty]: Start isEmpty. Operand 873 states and 2497 transitions. [2024-11-08 22:34:22,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:34:22,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:22,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:22,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:22,455 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 22:34:26,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:26,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2546 states to 879 states and 2509 transitions. [2024-11-08 22:34:26,403 INFO L276 IsEmpty]: Start isEmpty. Operand 879 states and 2509 transitions. [2024-11-08 22:34:26,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:34:26,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:26,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:26,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:26,615 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 22:34:28,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:28,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2567 states to 883 states and 2530 transitions. [2024-11-08 22:34:28,434 INFO L276 IsEmpty]: Start isEmpty. Operand 883 states and 2530 transitions. [2024-11-08 22:34:28,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:34:28,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:28,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:28,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:28,494 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:34:28,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:28,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2578 states to 888 states and 2541 transitions. [2024-11-08 22:34:28,555 INFO L276 IsEmpty]: Start isEmpty. Operand 888 states and 2541 transitions. [2024-11-08 22:34:28,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:34:28,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:28,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:28,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:28,629 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:34:32,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:32,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2590 states to 893 states and 2553 transitions. [2024-11-08 22:34:32,014 INFO L276 IsEmpty]: Start isEmpty. Operand 893 states and 2553 transitions. [2024-11-08 22:34:32,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:34:32,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:32,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:32,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:32,067 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:34:43,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:43,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2636 states to 910 states and 2599 transitions. [2024-11-08 22:34:43,763 INFO L276 IsEmpty]: Start isEmpty. Operand 910 states and 2599 transitions. [2024-11-08 22:34:43,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:34:43,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:43,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:43,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:43,815 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 22:34:47,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:47,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2648 states to 916 states and 2611 transitions. [2024-11-08 22:34:47,716 INFO L276 IsEmpty]: Start isEmpty. Operand 916 states and 2611 transitions. [2024-11-08 22:34:47,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:34:47,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:47,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:47,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:47,777 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 22:34:51,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:51,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2660 states to 922 states and 2623 transitions. [2024-11-08 22:34:51,686 INFO L276 IsEmpty]: Start isEmpty. Operand 922 states and 2623 transitions. [2024-11-08 22:34:51,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:34:51,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:51,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:51,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:51,753 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:34:53,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:53,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2663 states to 924 states and 2626 transitions. [2024-11-08 22:34:53,326 INFO L276 IsEmpty]: Start isEmpty. Operand 924 states and 2626 transitions. [2024-11-08 22:34:53,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:34:53,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:53,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:53,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:53,732 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:34:53,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:53,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2670 states to 929 states and 2633 transitions. [2024-11-08 22:34:53,816 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 2633 transitions. [2024-11-08 22:34:53,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:34:53,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:53,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:53,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:53,885 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:34:56,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:56,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2676 states to 933 states and 2639 transitions. [2024-11-08 22:34:56,780 INFO L276 IsEmpty]: Start isEmpty. Operand 933 states and 2639 transitions. [2024-11-08 22:34:56,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:34:56,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:56,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:56,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:56,849 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:34:57,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:57,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2694 states to 935 states and 2657 transitions. [2024-11-08 22:34:57,862 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 2657 transitions. [2024-11-08 22:34:57,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:34:57,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:57,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:57,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:57,911 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:34:59,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:59,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2699 states to 939 states and 2662 transitions. [2024-11-08 22:34:59,941 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 2662 transitions. [2024-11-08 22:34:59,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:34:59,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:59,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:59,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:00,420 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 22:35:00,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:00,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2718 states to 944 states and 2681 transitions. [2024-11-08 22:35:00,518 INFO L276 IsEmpty]: Start isEmpty. Operand 944 states and 2681 transitions. [2024-11-08 22:35:00,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:35:00,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:00,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:00,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:00,576 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:35:05,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:05,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2748 states to 953 states and 2711 transitions. [2024-11-08 22:35:05,924 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 2711 transitions. [2024-11-08 22:35:05,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:35:05,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:05,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:05,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:05,999 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 22:35:08,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:08,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2765 states to 959 states and 2728 transitions. [2024-11-08 22:35:08,976 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 2728 transitions. [2024-11-08 22:35:08,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:35:08,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:08,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:09,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:09,047 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:35:12,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:12,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2776 states to 964 states and 2739 transitions. [2024-11-08 22:35:12,468 INFO L276 IsEmpty]: Start isEmpty. Operand 964 states and 2739 transitions. [2024-11-08 22:35:12,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:35:12,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:12,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:12,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:12,866 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:35:13,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:13,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2778 states to 966 states and 2741 transitions. [2024-11-08 22:35:13,059 INFO L276 IsEmpty]: Start isEmpty. Operand 966 states and 2741 transitions. [2024-11-08 22:35:13,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:35:13,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:13,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:13,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:13,126 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 22:35:17,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:17,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2817 states to 973 states and 2780 transitions. [2024-11-08 22:35:17,108 INFO L276 IsEmpty]: Start isEmpty. Operand 973 states and 2780 transitions. [2024-11-08 22:35:17,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:35:17,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:17,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:17,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:17,173 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:35:24,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:24,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2840 states to 983 states and 2803 transitions. [2024-11-08 22:35:24,574 INFO L276 IsEmpty]: Start isEmpty. Operand 983 states and 2803 transitions. [2024-11-08 22:35:24,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:35:24,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:24,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:24,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:24,656 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 22:35:27,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:27,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2867 states to 988 states and 2830 transitions. [2024-11-08 22:35:27,989 INFO L276 IsEmpty]: Start isEmpty. Operand 988 states and 2830 transitions. [2024-11-08 22:35:27,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:35:27,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:27,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:28,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:28,041 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:35:39,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:39,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2909 states to 1003 states and 2872 transitions. [2024-11-08 22:35:39,156 INFO L276 IsEmpty]: Start isEmpty. Operand 1003 states and 2872 transitions. [2024-11-08 22:35:39,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:35:39,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:39,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:39,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:39,209 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 22:35:40,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:40,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2913 states to 1005 states and 2876 transitions. [2024-11-08 22:35:40,156 INFO L276 IsEmpty]: Start isEmpty. Operand 1005 states and 2876 transitions. [2024-11-08 22:35:40,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:35:40,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:40,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:40,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:40,234 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 22:35:41,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:41,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2936 states to 1009 states and 2899 transitions. [2024-11-08 22:35:41,336 INFO L276 IsEmpty]: Start isEmpty. Operand 1009 states and 2899 transitions. [2024-11-08 22:35:41,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:35:41,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:41,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:41,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:41,578 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 22:35:44,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:44,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2962 states to 1014 states and 2925 transitions. [2024-11-08 22:35:44,858 INFO L276 IsEmpty]: Start isEmpty. Operand 1014 states and 2925 transitions. [2024-11-08 22:35:44,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:35:44,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:44,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:44,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:44,965 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:35:48,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:48,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2990 states to 1019 states and 2953 transitions. [2024-11-08 22:35:48,072 INFO L276 IsEmpty]: Start isEmpty. Operand 1019 states and 2953 transitions. [2024-11-08 22:35:48,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:35:48,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:48,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:48,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:48,158 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:35:49,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:49,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3009 states to 1022 states and 2972 transitions. [2024-11-08 22:35:49,942 INFO L276 IsEmpty]: Start isEmpty. Operand 1022 states and 2972 transitions. [2024-11-08 22:35:49,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:35:49,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:49,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:49,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:49,999 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 22:35:52,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:52,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3016 states to 1025 states and 2979 transitions. [2024-11-08 22:35:52,145 INFO L276 IsEmpty]: Start isEmpty. Operand 1025 states and 2979 transitions. [2024-11-08 22:35:52,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:35:52,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:52,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:52,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:52,204 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 22:35:56,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:56,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3041 states to 1030 states and 3004 transitions. [2024-11-08 22:35:56,383 INFO L276 IsEmpty]: Start isEmpty. Operand 1030 states and 3004 transitions. [2024-11-08 22:35:56,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:35:56,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:56,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:56,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:56,438 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 22:35:57,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:57,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3042 states to 1031 states and 3005 transitions. [2024-11-08 22:35:57,694 INFO L276 IsEmpty]: Start isEmpty. Operand 1031 states and 3005 transitions. [2024-11-08 22:35:57,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:35:57,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:57,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:57,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:57,750 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 22:35:58,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:58,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3058 states to 1033 states and 3021 transitions. [2024-11-08 22:35:58,838 INFO L276 IsEmpty]: Start isEmpty. Operand 1033 states and 3021 transitions. [2024-11-08 22:35:58,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:35:58,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:58,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:58,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:58,919 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:36:02,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:02,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3066 states to 1036 states and 3029 transitions. [2024-11-08 22:36:02,281 INFO L276 IsEmpty]: Start isEmpty. Operand 1036 states and 3029 transitions. [2024-11-08 22:36:02,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:36:02,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:02,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:02,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:02,355 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:36:03,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:03,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3082 states to 1038 states and 3045 transitions. [2024-11-08 22:36:03,628 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 3045 transitions. [2024-11-08 22:36:03,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:36:03,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:03,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:03,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:03,692 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 22:36:07,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:07,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3112 states to 1042 states and 3075 transitions. [2024-11-08 22:36:07,484 INFO L276 IsEmpty]: Start isEmpty. Operand 1042 states and 3075 transitions. [2024-11-08 22:36:07,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:36:07,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:07,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:07,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:07,566 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 22:36:09,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:09,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3136 states to 1045 states and 3099 transitions. [2024-11-08 22:36:09,856 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 3099 transitions. [2024-11-08 22:36:09,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 22:36:09,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:09,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:09,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:21,303 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 22:37:13,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:13,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3298 states to 1082 states and 3248 transitions. [2024-11-08 22:37:13,876 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 3248 transitions. [2024-11-08 22:37:13,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 22:37:13,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:13,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:13,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:15,522 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 22:37:23,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:23,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3355 states to 1089 states and 3305 transitions. [2024-11-08 22:37:23,097 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 3305 transitions. [2024-11-08 22:37:23,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:37:23,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:23,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:23,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:23,192 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 22:37:24,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:24,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3356 states to 1090 states and 3306 transitions. [2024-11-08 22:37:24,884 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 3306 transitions. [2024-11-08 22:37:24,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 22:37:24,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:24,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:24,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:25,905 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 22:37:27,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:27,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3359 states to 1091 states and 3309 transitions. [2024-11-08 22:37:27,243 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 3309 transitions. [2024-11-08 22:37:27,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:37:27,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:27,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:27,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:27,486 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 22:37:28,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:28,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3360 states to 1092 states and 3310 transitions. [2024-11-08 22:37:28,742 INFO L276 IsEmpty]: Start isEmpty. Operand 1092 states and 3310 transitions. [2024-11-08 22:37:28,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:37:28,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:28,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:28,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:29,313 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:37:35,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:35,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3398 states to 1100 states and 3348 transitions. [2024-11-08 22:37:35,446 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 3348 transitions. [2024-11-08 22:37:35,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:37:35,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:35,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:35,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:35,511 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 22:37:36,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:36,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3399 states to 1101 states and 3349 transitions. [2024-11-08 22:37:36,921 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 3349 transitions. [2024-11-08 22:37:36,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:37:36,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:36,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:37,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:37,108 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:37:38,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:38,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3400 states to 1102 states and 3350 transitions. [2024-11-08 22:37:38,431 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 3350 transitions. [2024-11-08 22:37:38,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:37:38,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:38,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:38,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:38,517 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 22:37:40,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:40,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3416 states to 1104 states and 3366 transitions. [2024-11-08 22:37:40,215 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 3366 transitions. [2024-11-08 22:37:40,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:37:40,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:40,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:40,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:40,416 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:37:42,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:42,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3423 states to 1105 states and 3373 transitions. [2024-11-08 22:37:42,448 INFO L276 IsEmpty]: Start isEmpty. Operand 1105 states and 3373 transitions. [2024-11-08 22:37:42,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:37:42,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:42,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:42,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:42,545 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 22:37:44,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:44,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3441 states to 1107 states and 3391 transitions. [2024-11-08 22:37:44,415 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 3391 transitions. [2024-11-08 22:37:44,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:37:44,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:44,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:44,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:44,534 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 22:37:45,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:45,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3457 states to 1109 states and 3407 transitions. [2024-11-08 22:37:45,986 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 3407 transitions. [2024-11-08 22:37:45,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:37:45,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:45,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:46,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:46,069 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:37:46,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:46,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3464 states to 1111 states and 3414 transitions. [2024-11-08 22:37:46,156 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 3414 transitions. [2024-11-08 22:37:46,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:37:46,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:46,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:46,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:46,407 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 22:37:51,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:51,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3476 states to 1117 states and 3426 transitions. [2024-11-08 22:37:51,692 INFO L276 IsEmpty]: Start isEmpty. Operand 1117 states and 3426 transitions. [2024-11-08 22:37:51,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 22:37:51,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:51,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:51,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:51,752 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:37:56,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:56,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3496 states to 1121 states and 3446 transitions. [2024-11-08 22:37:56,312 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 3446 transitions. [2024-11-08 22:37:56,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 22:37:56,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:56,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:56,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:56,534 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:37:59,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:59,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3501 states to 1125 states and 3451 transitions. [2024-11-08 22:37:59,907 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 3451 transitions. [2024-11-08 22:37:59,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:37:59,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:59,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:59,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:00,022 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:38:07,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:07,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3530 states to 1134 states and 3480 transitions. [2024-11-08 22:38:07,771 INFO L276 IsEmpty]: Start isEmpty. Operand 1134 states and 3480 transitions. [2024-11-08 22:38:07,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:38:07,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:07,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:07,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:08,009 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:38:12,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:12,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3546 states to 1140 states and 3496 transitions. [2024-11-08 22:38:12,586 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 3496 transitions. [2024-11-08 22:38:12,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 22:38:12,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:12,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:12,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:24,792 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:39:21,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:21,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3645 states to 1167 states and 3575 transitions. [2024-11-08 22:39:21,075 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 3575 transitions. [2024-11-08 22:39:21,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:39:21,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:21,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:21,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:21,137 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 22:39:27,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:27,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3683 states to 1174 states and 3613 transitions. [2024-11-08 22:39:27,618 INFO L276 IsEmpty]: Start isEmpty. Operand 1174 states and 3613 transitions. [2024-11-08 22:39:27,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:39:27,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:27,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:27,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:27,675 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 22:39:34,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:34,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3717 states to 1181 states and 3647 transitions. [2024-11-08 22:39:34,357 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 3647 transitions. [2024-11-08 22:39:34,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 22:39:34,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:34,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:34,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:48,229 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:40:47,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:47,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3843 states to 1208 states and 3753 transitions. [2024-11-08 22:40:47,312 INFO L276 IsEmpty]: Start isEmpty. Operand 1208 states and 3753 transitions. [2024-11-08 22:40:47,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:40:47,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:47,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:47,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:47,380 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 22:40:50,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:50,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3851 states to 1211 states and 3761 transitions. [2024-11-08 22:40:50,679 INFO L276 IsEmpty]: Start isEmpty. Operand 1211 states and 3761 transitions. [2024-11-08 22:40:50,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:40:50,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:50,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:50,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:50,742 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 22:40:52,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:52,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3869 states to 1213 states and 3779 transitions. [2024-11-08 22:40:52,700 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 3779 transitions. [2024-11-08 22:40:52,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 22:40:52,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:52,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:52,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:56,706 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:41:25,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:25,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3960 states to 1234 states and 3870 transitions. [2024-11-08 22:41:25,396 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 3870 transitions. [2024-11-08 22:41:25,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:41:25,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:25,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:25,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:25,451 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 22:41:28,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:28,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3983 states to 1238 states and 3893 transitions. [2024-11-08 22:41:28,864 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 3893 transitions. [2024-11-08 22:41:28,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:41:28,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:28,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:28,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:29,083 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 22:41:34,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:34,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3996 states to 1241 states and 3906 transitions. [2024-11-08 22:41:34,318 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 3906 transitions. [2024-11-08 22:41:34,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:41:34,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:34,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:34,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:34,375 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 22:41:36,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:36,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4013 states to 1243 states and 3923 transitions. [2024-11-08 22:41:36,245 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 3923 transitions. [2024-11-08 22:41:36,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:41:36,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:36,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:36,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:36,300 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 22:41:39,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:39,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4033 states to 1246 states and 3943 transitions. [2024-11-08 22:41:39,706 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 3943 transitions. [2024-11-08 22:41:39,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:41:39,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:39,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:39,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:39,762 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 22:41:43,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:43,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4045 states to 1249 states and 3955 transitions. [2024-11-08 22:41:43,420 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 3955 transitions. [2024-11-08 22:41:43,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:41:43,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:43,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:43,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:43,483 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:41:45,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:45,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4052 states to 1254 states and 3962 transitions. [2024-11-08 22:41:45,416 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 3962 transitions. [2024-11-08 22:41:45,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:41:45,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:45,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:45,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:45,479 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:41:47,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:47,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4059 states to 1259 states and 3969 transitions. [2024-11-08 22:41:47,364 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 3969 transitions. [2024-11-08 22:41:47,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:41:47,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:47,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:47,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:47,434 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:41:49,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:49,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4067 states to 1264 states and 3977 transitions. [2024-11-08 22:41:49,229 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 3977 transitions. [2024-11-08 22:41:49,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:41:49,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:49,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:49,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:49,337 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:41:51,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:51,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4086 states to 1266 states and 3996 transitions. [2024-11-08 22:41:51,306 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 3996 transitions. [2024-11-08 22:41:51,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:41:51,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:51,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:51,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:51,652 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:41:56,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:56,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4100 states to 1269 states and 4010 transitions. [2024-11-08 22:41:56,417 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 4010 transitions. [2024-11-08 22:41:56,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:41:56,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:56,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:56,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:56,486 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:42:10,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:10,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4129 states to 1279 states and 4039 transitions. [2024-11-08 22:42:10,118 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 4039 transitions. [2024-11-08 22:42:10,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:42:10,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:10,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:10,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:10,377 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 22:42:16,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:16,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4142 states to 1283 states and 4052 transitions. [2024-11-08 22:42:16,211 INFO L276 IsEmpty]: Start isEmpty. Operand 1283 states and 4052 transitions. [2024-11-08 22:42:16,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:42:16,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:16,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:16,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:16,275 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 22:42:20,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:20,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4162 states to 1286 states and 4072 transitions. [2024-11-08 22:42:20,109 INFO L276 IsEmpty]: Start isEmpty. Operand 1286 states and 4072 transitions. [2024-11-08 22:42:20,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:42:20,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:20,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:20,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:20,171 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 22:42:24,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:24,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4185 states to 1289 states and 4095 transitions. [2024-11-08 22:42:24,452 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 4095 transitions. [2024-11-08 22:42:24,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:42:24,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:24,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:24,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:24,516 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 22:42:26,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:26,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4185 states to 1290 states and 4095 transitions. [2024-11-08 22:42:26,494 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 4095 transitions. [2024-11-08 22:42:26,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:42:26,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:26,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:26,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:26,558 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 22:42:28,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:28,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4186 states to 1291 states and 4096 transitions. [2024-11-08 22:42:28,554 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 4096 transitions. [2024-11-08 22:42:28,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:42:28,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:28,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:28,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:28,625 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 22:42:34,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:34,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4207 states to 1295 states and 4117 transitions. [2024-11-08 22:42:34,133 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 4117 transitions. [2024-11-08 22:42:34,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:42:34,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:34,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:34,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:34,198 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 22:42:36,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:36,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4208 states to 1296 states and 4118 transitions. [2024-11-08 22:42:36,236 INFO L276 IsEmpty]: Start isEmpty. Operand 1296 states and 4118 transitions. [2024-11-08 22:42:36,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:42:36,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:36,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:36,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:36,298 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 22:42:40,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:40,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4233 states to 1299 states and 4143 transitions. [2024-11-08 22:42:40,410 INFO L276 IsEmpty]: Start isEmpty. Operand 1299 states and 4143 transitions. [2024-11-08 22:42:40,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:42:40,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:40,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:40,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:40,483 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 22:42:45,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:45,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4239 states to 1302 states and 4149 transitions. [2024-11-08 22:42:45,916 INFO L276 IsEmpty]: Start isEmpty. Operand 1302 states and 4149 transitions. [2024-11-08 22:42:45,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:42:45,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:45,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:45,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:45,987 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:42:48,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:48,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4254 states to 1304 states and 4164 transitions. [2024-11-08 22:42:48,028 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 4164 transitions. [2024-11-08 22:42:48,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:42:48,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:48,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:48,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:48,173 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 22:42:51,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:51,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4258 states to 1306 states and 4168 transitions. [2024-11-08 22:42:51,891 INFO L276 IsEmpty]: Start isEmpty. Operand 1306 states and 4168 transitions. [2024-11-08 22:42:51,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:42:51,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:51,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:51,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:51,945 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 22:42:56,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:56,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4265 states to 1310 states and 4175 transitions. [2024-11-08 22:42:56,237 INFO L276 IsEmpty]: Start isEmpty. Operand 1310 states and 4175 transitions. [2024-11-08 22:42:56,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:42:56,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:56,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:56,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:56,321 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:42:56,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:56,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4280 states to 1315 states and 4190 transitions. [2024-11-08 22:42:56,759 INFO L276 IsEmpty]: Start isEmpty. Operand 1315 states and 4190 transitions. [2024-11-08 22:42:56,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:42:56,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:56,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:56,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:56,922 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:43:15,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:15,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4322 states to 1330 states and 4232 transitions. [2024-11-08 22:43:15,697 INFO L276 IsEmpty]: Start isEmpty. Operand 1330 states and 4232 transitions. [2024-11-08 22:43:15,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:43:15,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:15,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:15,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:15,760 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:43:21,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:21,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4333 states to 1336 states and 4243 transitions. [2024-11-08 22:43:21,654 INFO L276 IsEmpty]: Start isEmpty. Operand 1336 states and 4243 transitions. [2024-11-08 22:43:21,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:43:21,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:21,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:21,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:21,711 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked.