./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec8_product31.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_48a3f59b-b793-4584-be90-9ffa31a16cdf/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48a3f59b-b793-4584-be90-9ffa31a16cdf/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_48a3f59b-b793-4584-be90-9ffa31a16cdf/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48a3f59b-b793-4584-be90-9ffa31a16cdf/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec8_product31.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48a3f59b-b793-4584-be90-9ffa31a16cdf/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_48a3f59b-b793-4584-be90-9ffa31a16cdf/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 aa31ba7b6b6c5a20100c4ed7bd6bb53a6560ae9fc8557479e094a44cc1bad058 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:14:56,780 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:14:56,850 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48a3f59b-b793-4584-be90-9ffa31a16cdf/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 22:14:56,855 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:14:56,858 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:14:56,899 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:14:56,901 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:14:56,902 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:14:56,903 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:14:56,905 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:14:56,906 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:14:56,906 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:14:56,906 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:14:56,907 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:14:56,907 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:14:56,910 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:14:56,910 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:14:56,910 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:14:56,911 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:14:56,911 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:14:56,911 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:14:56,916 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:14:56,916 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:14:56,917 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:14:56,917 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:14:56,917 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:14:56,917 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:14:56,918 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:14:56,918 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:14:56,918 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:14:56,918 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:14:56,919 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:14:56,919 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:14:56,919 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_48a3f59b-b793-4584-be90-9ffa31a16cdf/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48a3f59b-b793-4584-be90-9ffa31a16cdf/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> aa31ba7b6b6c5a20100c4ed7bd6bb53a6560ae9fc8557479e094a44cc1bad058 [2024-11-08 22:14:57,228 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:14:57,279 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:14:57,281 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:14:57,283 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:14:57,283 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:14:57,285 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48a3f59b-b793-4584-be90-9ffa31a16cdf/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/product-lines/email_spec8_product31.cil.c Unable to find full path for "g++" [2024-11-08 22:14:59,364 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:14:59,735 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:14:59,736 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48a3f59b-b793-4584-be90-9ffa31a16cdf/sv-benchmarks/c/product-lines/email_spec8_product31.cil.c [2024-11-08 22:14:59,769 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48a3f59b-b793-4584-be90-9ffa31a16cdf/bin/ukojak-verify-ImItNfHLgk/data/b95bef0a2/dfd20e92a24e41ee9b29c0b476c1d1f0/FLAG1a21e1e00 [2024-11-08 22:14:59,963 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48a3f59b-b793-4584-be90-9ffa31a16cdf/bin/ukojak-verify-ImItNfHLgk/data/b95bef0a2/dfd20e92a24e41ee9b29c0b476c1d1f0 [2024-11-08 22:14:59,967 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:14:59,969 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:14:59,970 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:14:59,970 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:14:59,977 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:14:59,978 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:14:59" (1/1) ... [2024-11-08 22:14:59,980 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2c0eb940 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:14:59, skipping insertion in model container [2024-11-08 22:14:59,982 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:14:59" (1/1) ... [2024-11-08 22:15:00,066 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:15:00,517 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_48a3f59b-b793-4584-be90-9ffa31a16cdf/sv-benchmarks/c/product-lines/email_spec8_product31.cil.c[36672,36685] [2024-11-08 22:15:00,779 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:15:00,804 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:15:00,817 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [48] [2024-11-08 22:15:00,819 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [1128] [2024-11-08 22:15:00,820 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [1494] [2024-11-08 22:15:00,820 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [1503] [2024-11-08 22:15:00,820 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [1521] [2024-11-08 22:15:00,820 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [1680] [2024-11-08 22:15:00,821 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [2082] [2024-11-08 22:15:00,821 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [2120] [2024-11-08 22:15:00,822 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [2484] [2024-11-08 22:15:00,822 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [2769] [2024-11-08 22:15:00,822 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EncryptAutoResponder_spec.i","") [2985] [2024-11-08 22:15:00,882 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_48a3f59b-b793-4584-be90-9ffa31a16cdf/sv-benchmarks/c/product-lines/email_spec8_product31.cil.c[36672,36685] [2024-11-08 22:15:00,952 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:15:01,003 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:15:01,004 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:15:01 WrapperNode [2024-11-08 22:15:01,004 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:15:01,005 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:15:01,005 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:15:01,006 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:15:01,014 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:15:01" (1/1) ... [2024-11-08 22:15:01,055 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:15:01" (1/1) ... [2024-11-08 22:15:01,177 INFO L138 Inliner]: procedures = 132, calls = 207, calls flagged for inlining = 62, calls inlined = 57, statements flattened = 1042 [2024-11-08 22:15:01,181 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:15:01,182 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:15:01,182 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:15:01,182 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:15:01,204 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:15:01" (1/1) ... [2024-11-08 22:15:01,211 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:15:01" (1/1) ... [2024-11-08 22:15:01,223 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:15:01" (1/1) ... [2024-11-08 22:15:01,223 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:15:01" (1/1) ... [2024-11-08 22:15:01,256 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:15:01" (1/1) ... [2024-11-08 22:15:01,291 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:15:01" (1/1) ... [2024-11-08 22:15:01,295 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:15:01" (1/1) ... [2024-11-08 22:15:01,302 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:15:01" (1/1) ... [2024-11-08 22:15:01,316 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:15:01,319 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:15:01,319 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:15:01,320 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:15:01,321 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:15:01" (1/1) ... [2024-11-08 22:15:01,331 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:15:01,354 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48a3f59b-b793-4584-be90-9ffa31a16cdf/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:15:01,372 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48a3f59b-b793-4584-be90-9ffa31a16cdf/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:15:01,375 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48a3f59b-b793-4584-be90-9ffa31a16cdf/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:15:01,407 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2024-11-08 22:15:01,408 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2024-11-08 22:15:01,408 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-11-08 22:15:01,408 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-11-08 22:15:01,408 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-11-08 22:15:01,409 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-11-08 22:15:01,410 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-08 22:15:01,410 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-08 22:15:01,411 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-08 22:15:01,411 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-08 22:15:01,411 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2024-11-08 22:15:01,412 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2024-11-08 22:15:01,412 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-08 22:15:01,412 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-08 22:15:01,412 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-11-08 22:15:01,412 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-11-08 22:15:01,412 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2024-11-08 22:15:01,413 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2024-11-08 22:15:01,413 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-08 22:15:01,413 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-08 22:15:01,413 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-11-08 22:15:01,414 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-11-08 22:15:01,414 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-08 22:15:01,414 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-08 22:15:01,415 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:15:01,415 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2024-11-08 22:15:01,416 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2024-11-08 22:15:01,416 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2024-11-08 22:15:01,416 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2024-11-08 22:15:01,417 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-08 22:15:01,417 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-08 22:15:01,418 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-08 22:15:01,418 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-08 22:15:01,418 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-08 22:15:01,418 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-08 22:15:01,418 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2024-11-08 22:15:01,418 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2024-11-08 22:15:01,419 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-08 22:15:01,419 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-08 22:15:01,419 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-11-08 22:15:01,419 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-11-08 22:15:01,420 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-08 22:15:01,420 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-08 22:15:01,420 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-11-08 22:15:01,420 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-11-08 22:15:01,420 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:15:01,420 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-08 22:15:01,421 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-08 22:15:01,421 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:15:01,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:15:01,652 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:15:01,655 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:15:02,632 INFO L? ?]: Removed 479 outVars from TransFormulas that were not future-live. [2024-11-08 22:15:02,632 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:15:03,273 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:15:03,274 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 22:15:03,274 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:15:03 BoogieIcfgContainer [2024-11-08 22:15:03,274 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:15:03,275 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:15:03,275 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:15:03,288 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:15:03,288 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:15:03" (1/1) ... [2024-11-08 22:15:03,300 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:15:03,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:03,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 201 states and 272 transitions. [2024-11-08 22:15:03,381 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 272 transitions. [2024-11-08 22:15:03,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:15:03,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:03,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:03,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:03,844 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:15:03,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:03,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 201 states and 270 transitions. [2024-11-08 22:15:03,969 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 270 transitions. [2024-11-08 22:15:03,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:15:03,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:03,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:04,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:04,364 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:15:04,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:04,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 203 states and 283 transitions. [2024-11-08 22:15:04,419 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 283 transitions. [2024-11-08 22:15:04,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:15:04,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:04,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:04,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:04,605 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:15:04,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:04,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 206 states and 296 transitions. [2024-11-08 22:15:04,718 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 296 transitions. [2024-11-08 22:15:04,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:15:04,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:04,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:04,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:04,998 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:15:05,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:05,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 212 states and 318 transitions. [2024-11-08 22:15:05,139 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 318 transitions. [2024-11-08 22:15:05,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:15:05,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:05,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:05,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:05,284 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:15:05,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:05,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 217 states and 334 transitions. [2024-11-08 22:15:05,581 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 334 transitions. [2024-11-08 22:15:05,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:15:05,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:05,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:05,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:05,714 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:15:05,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:05,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 221 states and 347 transitions. [2024-11-08 22:15:05,958 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 347 transitions. [2024-11-08 22:15:05,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:15:05,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:05,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:06,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:06,094 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:15:06,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:06,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 228 states and 369 transitions. [2024-11-08 22:15:06,471 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 369 transitions. [2024-11-08 22:15:06,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:15:06,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:06,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:06,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:06,608 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:15:06,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:06,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 232 states and 374 transitions. [2024-11-08 22:15:06,732 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 374 transitions. [2024-11-08 22:15:06,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:15:06,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:06,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:06,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:06,962 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:15:07,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:07,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 237 states and 381 transitions. [2024-11-08 22:15:07,006 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 381 transitions. [2024-11-08 22:15:07,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:15:07,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:07,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:07,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:07,162 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:15:07,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:07,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 242 states and 400 transitions. [2024-11-08 22:15:07,553 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 400 transitions. [2024-11-08 22:15:07,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:15:07,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:07,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:07,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:07,720 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:15:08,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:08,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 251 states and 424 transitions. [2024-11-08 22:15:08,553 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 424 transitions. [2024-11-08 22:15:08,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:15:08,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:08,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:08,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:08,707 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:15:09,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:09,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 262 states and 451 transitions. [2024-11-08 22:15:09,673 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 451 transitions. [2024-11-08 22:15:09,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:15:09,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:09,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:09,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:09,822 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:15:10,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:10,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 268 states and 463 transitions. [2024-11-08 22:15:10,041 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 463 transitions. [2024-11-08 22:15:10,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:15:10,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:10,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:10,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:10,123 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:15:10,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:10,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 273 states and 479 transitions. [2024-11-08 22:15:10,594 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 479 transitions. [2024-11-08 22:15:10,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:15:10,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:10,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:10,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:10,900 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:15:12,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:12,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 590 states to 309 states and 573 transitions. [2024-11-08 22:15:12,405 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 573 transitions. [2024-11-08 22:15:12,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:15:12,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:12,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:12,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:12,490 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:15:12,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:12,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 600 states to 311 states and 583 transitions. [2024-11-08 22:15:12,747 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 583 transitions. [2024-11-08 22:15:12,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:15:12,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:12,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:12,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:12,867 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:15:13,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:13,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 314 states and 588 transitions. [2024-11-08 22:15:13,249 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 588 transitions. [2024-11-08 22:15:13,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:15:13,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:13,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:13,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:13,397 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:15:15,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:15,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 327 states and 618 transitions. [2024-11-08 22:15:15,022 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 618 transitions. [2024-11-08 22:15:15,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:15:15,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:15,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:15,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:15,132 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 22:15:15,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:15,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 331 states and 627 transitions. [2024-11-08 22:15:15,584 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 627 transitions. [2024-11-08 22:15:15,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:15:15,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:15,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:15,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:15,800 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 22:15:16,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:16,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 341 states and 662 transitions. [2024-11-08 22:15:16,599 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 662 transitions. [2024-11-08 22:15:16,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:15:16,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:16,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:16,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:16,800 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 22:15:17,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:17,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 690 states to 343 states and 673 transitions. [2024-11-08 22:15:17,047 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 673 transitions. [2024-11-08 22:15:17,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:15:17,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:17,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:17,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:17,129 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:15:17,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:17,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 348 states and 691 transitions. [2024-11-08 22:15:17,832 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 691 transitions. [2024-11-08 22:15:17,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:15:17,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:17,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:17,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:17,935 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:15:18,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:18,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 355 states and 710 transitions. [2024-11-08 22:15:18,986 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 710 transitions. [2024-11-08 22:15:18,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:15:18,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:18,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:19,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:19,144 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:15:21,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:21,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 778 states to 370 states and 761 transitions. [2024-11-08 22:15:21,321 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 761 transitions. [2024-11-08 22:15:21,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:15:21,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:21,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:21,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:21,485 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:15:22,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:22,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 810 states to 378 states and 793 transitions. [2024-11-08 22:15:22,673 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 793 transitions. [2024-11-08 22:15:22,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:15:22,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:22,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:22,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:22,753 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:15:23,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:23,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 829 states to 383 states and 812 transitions. [2024-11-08 22:15:23,566 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 812 transitions. [2024-11-08 22:15:23,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:15:23,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:23,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:23,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:23,788 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:15:23,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:23,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 836 states to 388 states and 819 transitions. [2024-11-08 22:15:23,846 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 819 transitions. [2024-11-08 22:15:23,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:15:23,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:23,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:23,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:23,928 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:15:24,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:24,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 845 states to 390 states and 828 transitions. [2024-11-08 22:15:24,364 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 828 transitions. [2024-11-08 22:15:24,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:15:24,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:24,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:24,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:24,537 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:15:24,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:24,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 848 states to 392 states and 831 transitions. [2024-11-08 22:15:24,569 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 831 transitions. [2024-11-08 22:15:24,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:15:24,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:24,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:24,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:24,645 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:15:25,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:25,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 858 states to 397 states and 841 transitions. [2024-11-08 22:15:25,573 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 841 transitions. [2024-11-08 22:15:25,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:15:25,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:25,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:25,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:25,751 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:15:28,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:28,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 915 states to 414 states and 898 transitions. [2024-11-08 22:15:28,455 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 898 transitions. [2024-11-08 22:15:28,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:15:28,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:28,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:28,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:28,617 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:15:29,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:29,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 921 states to 418 states and 904 transitions. [2024-11-08 22:15:29,056 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 904 transitions. [2024-11-08 22:15:29,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:15:29,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:29,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:29,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:29,188 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:15:29,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:29,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 929 states to 423 states and 912 transitions. [2024-11-08 22:15:29,229 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 912 transitions. [2024-11-08 22:15:29,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:15:29,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:29,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:29,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:29,477 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:15:29,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:29,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 945 states to 429 states and 928 transitions. [2024-11-08 22:15:29,882 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 928 transitions. [2024-11-08 22:15:29,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:15:29,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:29,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:29,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:30,062 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:15:33,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:33,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1025 states to 448 states and 1008 transitions. [2024-11-08 22:15:33,334 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 1008 transitions. [2024-11-08 22:15:33,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:15:33,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:33,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:33,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:33,403 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:15:34,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:34,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1036 states to 454 states and 1019 transitions. [2024-11-08 22:15:34,692 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 1019 transitions. [2024-11-08 22:15:34,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:15:34,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:34,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:34,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:34,894 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:15:34,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:34,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1043 states to 459 states and 1026 transitions. [2024-11-08 22:15:34,944 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 1026 transitions. [2024-11-08 22:15:34,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:15:34,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:34,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:34,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:35,127 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:15:39,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:39,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1122 states to 480 states and 1105 transitions. [2024-11-08 22:15:39,336 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 1105 transitions. [2024-11-08 22:15:39,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:15:39,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:39,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:39,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:39,473 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:15:40,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:40,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1140 states to 486 states and 1123 transitions. [2024-11-08 22:15:40,808 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 1123 transitions. [2024-11-08 22:15:40,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:15:40,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:40,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:40,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:40,916 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:15:41,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:41,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1168 states to 494 states and 1151 transitions. [2024-11-08 22:15:41,838 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 1151 transitions. [2024-11-08 22:15:41,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:15:41,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:41,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:41,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:41,935 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:15:42,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:42,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1184 states to 497 states and 1167 transitions. [2024-11-08 22:15:42,585 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 1167 transitions. [2024-11-08 22:15:42,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:15:42,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:42,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:42,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:42,707 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:15:43,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:43,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1204 states to 502 states and 1187 transitions. [2024-11-08 22:15:43,822 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 1187 transitions. [2024-11-08 22:15:43,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:15:43,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:43,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:43,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:43,893 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:15:46,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:46,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1233 states to 514 states and 1216 transitions. [2024-11-08 22:15:46,006 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 1216 transitions. [2024-11-08 22:15:46,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:15:46,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:46,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:46,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:46,156 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:15:46,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:46,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1233 states to 515 states and 1216 transitions. [2024-11-08 22:15:46,361 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 1216 transitions. [2024-11-08 22:15:46,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:15:46,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:46,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:46,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:46,578 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:15:51,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:51,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1316 states to 538 states and 1299 transitions. [2024-11-08 22:15:51,541 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 1299 transitions. [2024-11-08 22:15:51,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:15:51,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:51,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:51,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:51,645 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:15:52,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:52,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1330 states to 542 states and 1313 transitions. [2024-11-08 22:15:52,618 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 1313 transitions. [2024-11-08 22:15:52,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:15:52,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:52,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:52,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:52,790 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:15:53,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:53,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1351 states to 546 states and 1334 transitions. [2024-11-08 22:15:53,662 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 1334 transitions. [2024-11-08 22:15:53,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:15:53,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:53,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:53,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:53,949 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:15:55,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:55,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1394 states to 553 states and 1377 transitions. [2024-11-08 22:15:55,747 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 1377 transitions. [2024-11-08 22:15:55,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:15:55,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:55,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:55,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:55,835 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:15:57,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:57,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1428 states to 563 states and 1411 transitions. [2024-11-08 22:15:57,604 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 1411 transitions. [2024-11-08 22:15:57,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:15:57,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:57,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:57,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:57,744 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:15:58,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:58,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1445 states to 565 states and 1428 transitions. [2024-11-08 22:15:58,141 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 1428 transitions. [2024-11-08 22:15:58,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:15:58,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:58,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:58,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:58,224 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:15:58,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:58,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1448 states to 566 states and 1431 transitions. [2024-11-08 22:15:58,642 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 1431 transitions. [2024-11-08 22:15:58,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:15:58,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:58,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:58,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:58,729 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:15:59,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:59,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1469 states to 570 states and 1452 transitions. [2024-11-08 22:15:59,924 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 1452 transitions. [2024-11-08 22:15:59,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:15:59,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:59,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:59,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:59,990 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:16:03,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:03,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1501 states to 583 states and 1484 transitions. [2024-11-08 22:16:03,146 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 1484 transitions. [2024-11-08 22:16:03,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:16:03,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:03,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:03,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:03,212 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:16:04,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:04,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1518 states to 588 states and 1501 transitions. [2024-11-08 22:16:04,184 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 1501 transitions. [2024-11-08 22:16:04,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:16:04,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:04,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:04,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:04,246 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:16:06,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:06,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1552 states to 596 states and 1535 transitions. [2024-11-08 22:16:06,190 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 1535 transitions. [2024-11-08 22:16:06,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:16:06,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:06,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:06,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:06,305 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:16:06,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:06,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1555 states to 598 states and 1538 transitions. [2024-11-08 22:16:06,359 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 1538 transitions. [2024-11-08 22:16:06,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:16:06,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:06,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:06,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:06,497 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:16:09,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:09,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1584 states to 608 states and 1567 transitions. [2024-11-08 22:16:09,718 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 1567 transitions. [2024-11-08 22:16:09,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:16:09,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:09,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:09,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:09,791 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:16:12,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:12,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1627 states to 617 states and 1610 transitions. [2024-11-08 22:16:12,024 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 1610 transitions. [2024-11-08 22:16:12,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:16:12,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:12,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:12,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:12,093 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:16:12,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:12,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1644 states to 619 states and 1627 transitions. [2024-11-08 22:16:12,639 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 1627 transitions. [2024-11-08 22:16:12,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:16:12,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:12,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:12,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:12,721 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:16:14,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:14,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1653 states to 623 states and 1636 transitions. [2024-11-08 22:16:14,223 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 1636 transitions. [2024-11-08 22:16:14,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:16:14,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:14,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:14,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:14,310 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:16:16,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:16,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1685 states to 633 states and 1668 transitions. [2024-11-08 22:16:16,150 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 1668 transitions. [2024-11-08 22:16:16,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:16:16,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:16,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:16,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:16,369 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:16:17,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:17,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1706 states to 637 states and 1689 transitions. [2024-11-08 22:16:17,702 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 1689 transitions. [2024-11-08 22:16:17,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:16:17,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:17,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:17,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:17,786 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:16:18,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:18,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1708 states to 638 states and 1691 transitions. [2024-11-08 22:16:18,273 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1691 transitions. [2024-11-08 22:16:18,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:16:18,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:18,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:18,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:18,605 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:16:20,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:20,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1736 states to 647 states and 1719 transitions. [2024-11-08 22:16:20,287 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 1719 transitions. [2024-11-08 22:16:20,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:16:20,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:20,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:20,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:20,355 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:16:24,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:24,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1764 states to 660 states and 1747 transitions. [2024-11-08 22:16:24,443 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 1747 transitions. [2024-11-08 22:16:24,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:16:24,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:24,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:24,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:24,509 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:16:27,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:27,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1780 states to 667 states and 1763 transitions. [2024-11-08 22:16:27,374 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 1763 transitions. [2024-11-08 22:16:27,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:16:27,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:27,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:27,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:27,539 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 22:16:28,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:28,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1788 states to 671 states and 1771 transitions. [2024-11-08 22:16:28,208 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1771 transitions. [2024-11-08 22:16:28,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:16:28,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:28,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:28,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:28,337 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 22:16:28,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:28,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1796 states to 676 states and 1779 transitions. [2024-11-08 22:16:28,394 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 1779 transitions. [2024-11-08 22:16:28,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:16:28,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:28,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:28,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:28,475 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:16:28,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:28,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1808 states to 681 states and 1791 transitions. [2024-11-08 22:16:28,539 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 1791 transitions. [2024-11-08 22:16:28,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:16:28,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:28,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:28,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:28,605 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:16:31,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:31,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1850 states to 690 states and 1833 transitions. [2024-11-08 22:16:31,157 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 1833 transitions. [2024-11-08 22:16:31,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:16:31,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:31,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:31,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:31,222 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:16:31,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:31,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1866 states to 692 states and 1849 transitions. [2024-11-08 22:16:31,760 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 1849 transitions. [2024-11-08 22:16:31,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:16:31,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:31,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:31,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:31,826 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:16:33,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:33,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1875 states to 696 states and 1858 transitions. [2024-11-08 22:16:33,697 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1858 transitions. [2024-11-08 22:16:33,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:16:33,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:33,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:33,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:33,778 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:16:36,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:36,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1905 states to 706 states and 1888 transitions. [2024-11-08 22:16:36,054 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 1888 transitions. [2024-11-08 22:16:36,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:16:36,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:36,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:36,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:36,145 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:16:38,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:38,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1928 states to 711 states and 1911 transitions. [2024-11-08 22:16:38,561 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 1911 transitions. [2024-11-08 22:16:38,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:16:38,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:38,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:38,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:38,609 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:16:41,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:41,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1944 states to 718 states and 1927 transitions. [2024-11-08 22:16:41,437 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 1927 transitions. [2024-11-08 22:16:41,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:16:41,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:41,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:41,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:41,489 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:16:47,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:47,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1978 states to 735 states and 1961 transitions. [2024-11-08 22:16:47,398 INFO L276 IsEmpty]: Start isEmpty. Operand 735 states and 1961 transitions. [2024-11-08 22:16:47,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:16:47,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:47,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:47,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:47,463 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:16:49,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:49,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1989 states to 741 states and 1972 transitions. [2024-11-08 22:16:49,538 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 1972 transitions. [2024-11-08 22:16:49,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:16:49,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:49,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:49,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:49,667 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:16:49,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:49,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2006 states to 746 states and 1989 transitions. [2024-11-08 22:16:49,733 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 1989 transitions. [2024-11-08 22:16:49,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:16:49,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:49,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:49,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:49,859 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 22:16:52,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:52,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2032 states to 753 states and 2015 transitions. [2024-11-08 22:16:52,131 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 2015 transitions. [2024-11-08 22:16:52,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:16:52,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:52,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:52,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:52,202 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:16:54,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:54,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2044 states to 758 states and 2027 transitions. [2024-11-08 22:16:54,100 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 2027 transitions. [2024-11-08 22:16:54,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:16:54,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:54,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:54,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:54,220 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 22:16:54,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:54,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2051 states to 763 states and 2034 transitions. [2024-11-08 22:16:54,297 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 2034 transitions. [2024-11-08 22:16:54,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:16:54,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:54,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:54,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:54,361 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:16:56,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:56,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2063 states to 769 states and 2046 transitions. [2024-11-08 22:16:56,866 INFO L276 IsEmpty]: Start isEmpty. Operand 769 states and 2046 transitions. [2024-11-08 22:16:56,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:16:56,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:56,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:56,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:56,934 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:16:57,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:57,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2066 states to 771 states and 2049 transitions. [2024-11-08 22:16:57,627 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 2049 transitions. [2024-11-08 22:16:57,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:16:57,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:57,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:57,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:57,688 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:16:58,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:58,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2069 states to 773 states and 2052 transitions. [2024-11-08 22:16:58,660 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 2052 transitions. [2024-11-08 22:16:58,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:16:58,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:58,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:58,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:58,732 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:17:04,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:04,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2099 states to 788 states and 2082 transitions. [2024-11-08 22:17:04,814 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 2082 transitions. [2024-11-08 22:17:04,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:17:04,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:04,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:04,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:04,868 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:17:07,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:07,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2137 states to 795 states and 2120 transitions. [2024-11-08 22:17:07,280 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 2120 transitions. [2024-11-08 22:17:07,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:17:07,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:07,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:07,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:07,352 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:17:07,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:07,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2148 states to 800 states and 2131 transitions. [2024-11-08 22:17:07,417 INFO L276 IsEmpty]: Start isEmpty. Operand 800 states and 2131 transitions. [2024-11-08 22:17:07,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:17:07,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:07,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:07,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:07,469 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:17:09,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:09,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2161 states to 806 states and 2144 transitions. [2024-11-08 22:17:09,597 INFO L276 IsEmpty]: Start isEmpty. Operand 806 states and 2144 transitions. [2024-11-08 22:17:09,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:17:09,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:09,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:09,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:09,648 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:17:10,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:10,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2181 states to 810 states and 2164 transitions. [2024-11-08 22:17:10,922 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 2164 transitions. [2024-11-08 22:17:10,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:17:10,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:10,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:10,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:10,984 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:17:12,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:12,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2202 states to 813 states and 2185 transitions. [2024-11-08 22:17:12,163 INFO L276 IsEmpty]: Start isEmpty. Operand 813 states and 2185 transitions. [2024-11-08 22:17:12,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:17:12,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:12,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:12,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:12,241 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:17:13,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:13,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2219 states to 816 states and 2202 transitions. [2024-11-08 22:17:13,621 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 2202 transitions. [2024-11-08 22:17:13,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:17:13,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:13,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:13,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:13,735 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:17:14,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:14,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2235 states to 818 states and 2218 transitions. [2024-11-08 22:17:14,412 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 2218 transitions. [2024-11-08 22:17:14,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:17:14,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:14,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:14,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:14,496 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:17:16,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:16,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2258 states to 822 states and 2241 transitions. [2024-11-08 22:17:16,288 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 2241 transitions. [2024-11-08 22:17:16,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:17:16,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:16,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:16,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:16,408 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:17:17,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:17,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2261 states to 824 states and 2244 transitions. [2024-11-08 22:17:17,800 INFO L276 IsEmpty]: Start isEmpty. Operand 824 states and 2244 transitions. [2024-11-08 22:17:17,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:17:17,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:17,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:17,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:17,849 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:17:19,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:19,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2272 states to 829 states and 2255 transitions. [2024-11-08 22:17:19,929 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 2255 transitions. [2024-11-08 22:17:19,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:17:19,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:19,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:19,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:20,041 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:17:20,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:20,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2275 states to 831 states and 2258 transitions. [2024-11-08 22:17:20,222 INFO L276 IsEmpty]: Start isEmpty. Operand 831 states and 2258 transitions. [2024-11-08 22:17:20,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:17:20,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:20,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:20,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:20,290 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:17:22,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:22,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2303 states to 838 states and 2286 transitions. [2024-11-08 22:17:22,569 INFO L276 IsEmpty]: Start isEmpty. Operand 838 states and 2286 transitions. [2024-11-08 22:17:22,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:17:22,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:22,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:22,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:22,817 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:17:27,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:27,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2325 states to 848 states and 2308 transitions. [2024-11-08 22:17:27,368 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 2308 transitions. [2024-11-08 22:17:27,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:17:27,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:27,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:27,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:27,465 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:17:29,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:29,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2353 states to 853 states and 2336 transitions. [2024-11-08 22:17:29,783 INFO L276 IsEmpty]: Start isEmpty. Operand 853 states and 2336 transitions. [2024-11-08 22:17:29,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:17:29,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:29,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:29,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:29,851 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:17:36,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:36,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2387 states to 868 states and 2370 transitions. [2024-11-08 22:17:36,645 INFO L276 IsEmpty]: Start isEmpty. Operand 868 states and 2370 transitions. [2024-11-08 22:17:36,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:17:36,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:36,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:36,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:36,716 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:17:38,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:38,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2409 states to 872 states and 2392 transitions. [2024-11-08 22:17:38,037 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 2392 transitions. [2024-11-08 22:17:38,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:17:38,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:38,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:38,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:38,103 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:17:38,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:38,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2430 states to 876 states and 2413 transitions. [2024-11-08 22:17:38,775 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 2413 transitions. [2024-11-08 22:17:38,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:17:38,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:38,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:38,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:38,830 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:17:39,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:39,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2449 states to 878 states and 2432 transitions. [2024-11-08 22:17:39,678 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 2432 transitions. [2024-11-08 22:17:39,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:17:39,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:39,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:39,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:39,775 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:17:41,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:41,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2454 states to 881 states and 2437 transitions. [2024-11-08 22:17:41,812 INFO L276 IsEmpty]: Start isEmpty. Operand 881 states and 2437 transitions. [2024-11-08 22:17:41,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:17:41,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:41,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:41,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:41,883 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:17:44,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:44,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2477 states to 886 states and 2460 transitions. [2024-11-08 22:17:44,645 INFO L276 IsEmpty]: Start isEmpty. Operand 886 states and 2460 transitions. [2024-11-08 22:17:44,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:17:44,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:44,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:44,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:44,711 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:17:47,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:47,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2501 states to 892 states and 2484 transitions. [2024-11-08 22:17:47,206 INFO L276 IsEmpty]: Start isEmpty. Operand 892 states and 2484 transitions. [2024-11-08 22:17:47,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:17:47,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:47,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:47,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:47,302 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:17:49,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:49,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2521 states to 896 states and 2504 transitions. [2024-11-08 22:17:49,215 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 2504 transitions. [2024-11-08 22:17:49,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:17:49,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:49,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:49,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:49,264 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:17:50,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:50,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2526 states to 899 states and 2509 transitions. [2024-11-08 22:17:50,424 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 2509 transitions. [2024-11-08 22:17:50,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:17:50,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:50,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:50,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:50,520 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:17:50,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:50,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2546 states to 904 states and 2529 transitions. [2024-11-08 22:17:50,597 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 2529 transitions. [2024-11-08 22:17:50,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:17:50,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:50,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:50,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:50,670 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:17:51,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:51,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2562 states to 906 states and 2545 transitions. [2024-11-08 22:17:51,697 INFO L276 IsEmpty]: Start isEmpty. Operand 906 states and 2545 transitions. [2024-11-08 22:17:51,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:17:51,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:51,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:51,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:51,777 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:17:53,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:53,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2568 states to 910 states and 2551 transitions. [2024-11-08 22:17:53,795 INFO L276 IsEmpty]: Start isEmpty. Operand 910 states and 2551 transitions. [2024-11-08 22:17:53,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:17:53,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:53,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:53,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:53,863 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:17:54,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:54,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2571 states to 912 states and 2554 transitions. [2024-11-08 22:17:54,758 INFO L276 IsEmpty]: Start isEmpty. Operand 912 states and 2554 transitions. [2024-11-08 22:17:54,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:17:54,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:54,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:54,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:54,812 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:17:58,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:58,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2599 states to 921 states and 2582 transitions. [2024-11-08 22:17:58,543 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 2582 transitions. [2024-11-08 22:17:58,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:17:58,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:58,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:58,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:58,593 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:17:59,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:59,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2608 states to 923 states and 2591 transitions. [2024-11-08 22:17:59,285 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 2591 transitions. [2024-11-08 22:17:59,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:17:59,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:59,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:59,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:59,329 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:18:01,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:01,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2611 states to 925 states and 2594 transitions. [2024-11-08 22:18:01,274 INFO L276 IsEmpty]: Start isEmpty. Operand 925 states and 2594 transitions. [2024-11-08 22:18:01,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:18:01,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:01,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:01,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:01,320 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:18:03,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:03,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2618 states to 929 states and 2601 transitions. [2024-11-08 22:18:03,789 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 2601 transitions. [2024-11-08 22:18:03,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:18:03,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:03,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:03,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:03,877 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:18:06,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:06,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2640 states to 933 states and 2623 transitions. [2024-11-08 22:18:06,414 INFO L276 IsEmpty]: Start isEmpty. Operand 933 states and 2623 transitions. [2024-11-08 22:18:06,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:18:06,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:06,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:06,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:06,489 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:18:07,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:07,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2655 states to 935 states and 2638 transitions. [2024-11-08 22:18:07,204 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 2638 transitions. [2024-11-08 22:18:07,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:18:07,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:07,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:07,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:07,261 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:18:10,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:10,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2683 states to 945 states and 2666 transitions. [2024-11-08 22:18:10,529 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 2666 transitions. [2024-11-08 22:18:10,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:18:10,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:10,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:10,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:10,583 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:18:11,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:11,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2698 states to 947 states and 2681 transitions. [2024-11-08 22:18:11,610 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 2681 transitions. [2024-11-08 22:18:11,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:18:11,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:11,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:11,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:11,665 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:18:13,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:13,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2702 states to 949 states and 2685 transitions. [2024-11-08 22:18:13,197 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 2685 transitions. [2024-11-08 22:18:13,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:18:13,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:13,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:13,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:13,256 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:18:14,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:14,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2713 states to 952 states and 2696 transitions. [2024-11-08 22:18:14,901 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 2696 transitions. [2024-11-08 22:18:14,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:18:14,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:14,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:15,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:15,212 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 22:18:17,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:17,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2725 states to 956 states and 2708 transitions. [2024-11-08 22:18:17,268 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 2708 transitions. [2024-11-08 22:18:17,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:18:17,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:17,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:17,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:17,352 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:18:18,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:18,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2732 states to 961 states and 2715 transitions. [2024-11-08 22:18:18,252 INFO L276 IsEmpty]: Start isEmpty. Operand 961 states and 2715 transitions. [2024-11-08 22:18:18,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:18:18,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:18,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:18,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:18,336 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:18:18,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:18,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2743 states to 966 states and 2726 transitions. [2024-11-08 22:18:18,552 INFO L276 IsEmpty]: Start isEmpty. Operand 966 states and 2726 transitions. [2024-11-08 22:18:18,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:18:18,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:18,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:18,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:18,664 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 22:18:20,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:20,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2747 states to 970 states and 2730 transitions. [2024-11-08 22:18:20,406 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 2730 transitions. [2024-11-08 22:18:20,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:18:20,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:20,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:20,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:20,455 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:18:22,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:22,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2773 states to 977 states and 2756 transitions. [2024-11-08 22:18:22,741 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 2756 transitions. [2024-11-08 22:18:22,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:18:22,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:22,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:22,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:22,789 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:18:26,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:26,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2805 states to 984 states and 2788 transitions. [2024-11-08 22:18:26,038 INFO L276 IsEmpty]: Start isEmpty. Operand 984 states and 2788 transitions. [2024-11-08 22:18:26,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:18:26,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:26,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:26,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:26,106 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:18:28,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:28,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2812 states to 987 states and 2795 transitions. [2024-11-08 22:18:28,599 INFO L276 IsEmpty]: Start isEmpty. Operand 987 states and 2795 transitions. [2024-11-08 22:18:28,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:18:28,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:28,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:28,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:28,678 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:18:28,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:28,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2812 states to 988 states and 2795 transitions. [2024-11-08 22:18:28,718 INFO L276 IsEmpty]: Start isEmpty. Operand 988 states and 2795 transitions. [2024-11-08 22:18:28,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:18:28,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:28,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:28,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:28,764 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:18:29,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:29,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2827 states to 990 states and 2810 transitions. [2024-11-08 22:18:29,798 INFO L276 IsEmpty]: Start isEmpty. Operand 990 states and 2810 transitions. [2024-11-08 22:18:29,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:18:29,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:29,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:29,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:29,847 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:18:30,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:30,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2846 states to 992 states and 2829 transitions. [2024-11-08 22:18:30,650 INFO L276 IsEmpty]: Start isEmpty. Operand 992 states and 2829 transitions. [2024-11-08 22:18:30,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:18:30,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:30,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:30,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:30,700 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 22:18:32,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:32,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2857 states to 996 states and 2840 transitions. [2024-11-08 22:18:32,324 INFO L276 IsEmpty]: Start isEmpty. Operand 996 states and 2840 transitions. [2024-11-08 22:18:32,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:18:32,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:32,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:32,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:32,368 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:18:33,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:33,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2860 states to 998 states and 2843 transitions. [2024-11-08 22:18:33,412 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 2843 transitions. [2024-11-08 22:18:33,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:18:33,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:33,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:33,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:33,488 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:18:35,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:35,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2872 states to 1004 states and 2855 transitions. [2024-11-08 22:18:35,545 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 2855 transitions. [2024-11-08 22:18:35,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:18:35,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:35,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:35,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:35,590 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:18:37,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:37,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2874 states to 1006 states and 2857 transitions. [2024-11-08 22:18:37,043 INFO L276 IsEmpty]: Start isEmpty. Operand 1006 states and 2857 transitions. [2024-11-08 22:18:37,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:18:37,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:37,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:37,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:37,115 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:18:41,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:41,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2901 states to 1015 states and 2884 transitions. [2024-11-08 22:18:41,420 INFO L276 IsEmpty]: Start isEmpty. Operand 1015 states and 2884 transitions. [2024-11-08 22:18:41,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:18:41,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:41,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:41,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:41,472 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:18:42,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:42,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2910 states to 1017 states and 2893 transitions. [2024-11-08 22:18:42,299 INFO L276 IsEmpty]: Start isEmpty. Operand 1017 states and 2893 transitions. [2024-11-08 22:18:42,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:18:42,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:42,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:42,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:42,493 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:18:45,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:45,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2918 states to 1021 states and 2901 transitions. [2024-11-08 22:18:45,131 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 2901 transitions. [2024-11-08 22:18:45,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:18:45,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:45,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:45,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:45,195 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:18:47,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:47,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2939 states to 1025 states and 2922 transitions. [2024-11-08 22:18:47,690 INFO L276 IsEmpty]: Start isEmpty. Operand 1025 states and 2922 transitions. [2024-11-08 22:18:47,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:18:47,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:47,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:47,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:47,748 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:18:48,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:48,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2953 states to 1027 states and 2936 transitions. [2024-11-08 22:18:48,581 INFO L276 IsEmpty]: Start isEmpty. Operand 1027 states and 2936 transitions. [2024-11-08 22:18:48,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:18:48,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:48,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:48,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:48,644 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:18:52,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:52,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2979 states to 1037 states and 2962 transitions. [2024-11-08 22:18:52,238 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 2962 transitions. [2024-11-08 22:18:52,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:18:52,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:52,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:52,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:52,295 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:18:53,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:53,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2993 states to 1039 states and 2976 transitions. [2024-11-08 22:18:53,234 INFO L276 IsEmpty]: Start isEmpty. Operand 1039 states and 2976 transitions. [2024-11-08 22:18:53,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:18:53,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:53,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:53,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:53,288 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:18:56,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:56,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3001 states to 1043 states and 2984 transitions. [2024-11-08 22:18:56,361 INFO L276 IsEmpty]: Start isEmpty. Operand 1043 states and 2984 transitions. [2024-11-08 22:18:56,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:18:56,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:56,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:56,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:56,429 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:18:57,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:57,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3010 states to 1045 states and 2993 transitions. [2024-11-08 22:18:57,389 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 2993 transitions. [2024-11-08 22:18:57,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:18:57,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:57,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:57,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:57,452 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:18:58,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:58,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3012 states to 1046 states and 2995 transitions. [2024-11-08 22:18:58,426 INFO L276 IsEmpty]: Start isEmpty. Operand 1046 states and 2995 transitions. [2024-11-08 22:18:58,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:18:58,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:58,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:58,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:58,482 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:18:58,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:58,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3019 states to 1051 states and 3002 transitions. [2024-11-08 22:18:58,684 INFO L276 IsEmpty]: Start isEmpty. Operand 1051 states and 3002 transitions. [2024-11-08 22:18:58,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:18:58,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:58,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:58,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:58,738 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:18:59,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:59,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3026 states to 1056 states and 3009 transitions. [2024-11-08 22:18:59,651 INFO L276 IsEmpty]: Start isEmpty. Operand 1056 states and 3009 transitions. [2024-11-08 22:18:59,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:18:59,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:59,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:59,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:59,696 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:19:03,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:03,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3037 states to 1062 states and 3020 transitions. [2024-11-08 22:19:03,408 INFO L276 IsEmpty]: Start isEmpty. Operand 1062 states and 3020 transitions. [2024-11-08 22:19:03,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:19:03,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:03,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:03,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:03,517 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 22:19:05,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:05,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3040 states to 1065 states and 3023 transitions. [2024-11-08 22:19:05,391 INFO L276 IsEmpty]: Start isEmpty. Operand 1065 states and 3023 transitions. [2024-11-08 22:19:05,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:19:05,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:05,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:05,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:05,485 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 22:19:06,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:06,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3052 states to 1067 states and 3035 transitions. [2024-11-08 22:19:06,360 INFO L276 IsEmpty]: Start isEmpty. Operand 1067 states and 3035 transitions. [2024-11-08 22:19:06,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:19:06,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:06,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:06,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:06,603 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:19:06,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:06,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3068 states to 1069 states and 3051 transitions. [2024-11-08 22:19:06,660 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 3051 transitions. [2024-11-08 22:19:06,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:19:06,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:06,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:06,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:06,708 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:19:08,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:08,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3075 states to 1073 states and 3058 transitions. [2024-11-08 22:19:08,593 INFO L276 IsEmpty]: Start isEmpty. Operand 1073 states and 3058 transitions. [2024-11-08 22:19:08,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:19:08,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:08,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:08,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:08,646 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:19:08,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:08,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3089 states to 1078 states and 3072 transitions. [2024-11-08 22:19:08,862 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 3072 transitions. [2024-11-08 22:19:08,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:19:08,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:08,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:08,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:08,941 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:19:13,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:13,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3112 states to 1087 states and 3095 transitions. [2024-11-08 22:19:13,767 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 3095 transitions. [2024-11-08 22:19:13,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:19:13,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:13,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:13,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:13,820 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:19:14,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:14,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3117 states to 1089 states and 3100 transitions. [2024-11-08 22:19:14,752 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 3100 transitions. [2024-11-08 22:19:14,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:19:14,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:14,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:14,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:14,807 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:19:17,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:17,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3125 states to 1093 states and 3108 transitions. [2024-11-08 22:19:17,894 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 3108 transitions. [2024-11-08 22:19:17,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:19:17,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:17,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:17,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:17,958 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:19:22,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:22,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3147 states to 1103 states and 3130 transitions. [2024-11-08 22:19:22,092 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 3130 transitions. [2024-11-08 22:19:22,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:19:22,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:22,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:22,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:22,158 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:19:27,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:27,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3162 states to 1110 states and 3145 transitions. [2024-11-08 22:19:27,804 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 3145 transitions. [2024-11-08 22:19:27,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:19:27,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:27,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:27,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:27,890 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:19:29,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:29,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3169 states to 1115 states and 3152 transitions. [2024-11-08 22:19:29,107 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 3152 transitions. [2024-11-08 22:19:29,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:19:29,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:29,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:29,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:29,171 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:19:29,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:29,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3176 states to 1120 states and 3159 transitions. [2024-11-08 22:19:29,243 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 3159 transitions. [2024-11-08 22:19:29,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:19:29,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:29,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:29,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:29,305 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:19:33,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:33,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3189 states to 1126 states and 3172 transitions. [2024-11-08 22:19:33,171 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 3172 transitions. [2024-11-08 22:19:33,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:19:33,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:33,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:33,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:33,219 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:19:38,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:38,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3222 states to 1136 states and 3205 transitions. [2024-11-08 22:19:38,927 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 3205 transitions. [2024-11-08 22:19:38,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:19:38,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:38,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:38,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:38,975 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:19:40,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:40,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3238 states to 1138 states and 3221 transitions. [2024-11-08 22:19:40,349 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 3221 transitions. [2024-11-08 22:19:40,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:19:40,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:40,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:40,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:40,419 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:19:42,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:42,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3248 states to 1142 states and 3231 transitions. [2024-11-08 22:19:42,769 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 3231 transitions. [2024-11-08 22:19:42,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:19:42,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:42,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:42,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:42,818 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:19:43,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:43,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3262 states to 1144 states and 3245 transitions. [2024-11-08 22:19:43,794 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 3245 transitions. [2024-11-08 22:19:43,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:19:43,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:43,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:43,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:43,841 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:19:44,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:44,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3264 states to 1146 states and 3247 transitions. [2024-11-08 22:19:44,336 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 3247 transitions. [2024-11-08 22:19:44,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:19:44,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:44,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:44,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:44,578 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:19:45,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:45,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3278 states to 1151 states and 3261 transitions. [2024-11-08 22:19:45,535 INFO L276 IsEmpty]: Start isEmpty. Operand 1151 states and 3261 transitions. [2024-11-08 22:19:45,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:19:45,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:45,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:45,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:45,584 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:19:51,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:51,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3300 states to 1160 states and 3283 transitions. [2024-11-08 22:19:51,185 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 3283 transitions. [2024-11-08 22:19:51,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:19:51,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:51,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:51,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:51,272 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:19:52,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:52,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3305 states to 1161 states and 3288 transitions. [2024-11-08 22:19:52,725 INFO L276 IsEmpty]: Start isEmpty. Operand 1161 states and 3288 transitions. [2024-11-08 22:19:52,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:19:52,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:52,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:52,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:52,773 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:19:53,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:53,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3309 states to 1163 states and 3292 transitions. [2024-11-08 22:19:53,922 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 3292 transitions. [2024-11-08 22:19:53,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:19:53,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:53,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:53,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:53,986 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:19:57,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:57,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3317 states to 1167 states and 3300 transitions. [2024-11-08 22:19:57,439 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 3300 transitions. [2024-11-08 22:19:57,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:19:57,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:57,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:57,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:57,689 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:20:02,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:02,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3338 states to 1177 states and 3321 transitions. [2024-11-08 22:20:02,132 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 3321 transitions. [2024-11-08 22:20:02,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:20:02,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:02,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:02,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:02,267 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 22:20:07,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:07,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3349 states to 1183 states and 3332 transitions. [2024-11-08 22:20:07,311 INFO L276 IsEmpty]: Start isEmpty. Operand 1183 states and 3332 transitions. [2024-11-08 22:20:07,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:20:07,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:07,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:07,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:07,383 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:20:10,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:10,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3357 states to 1187 states and 3340 transitions. [2024-11-08 22:20:10,323 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 3340 transitions. [2024-11-08 22:20:10,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:20:10,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:10,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:10,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:10,382 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:20:11,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:11,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3361 states to 1189 states and 3344 transitions. [2024-11-08 22:20:11,527 INFO L276 IsEmpty]: Start isEmpty. Operand 1189 states and 3344 transitions. [2024-11-08 22:20:11,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:20:11,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:11,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:11,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:11,599 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:20:12,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:12,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3363 states to 1190 states and 3346 transitions. [2024-11-08 22:20:12,983 INFO L276 IsEmpty]: Start isEmpty. Operand 1190 states and 3346 transitions. [2024-11-08 22:20:12,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:20:12,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:12,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:13,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:13,046 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:20:15,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:15,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3382 states to 1194 states and 3365 transitions. [2024-11-08 22:20:15,212 INFO L276 IsEmpty]: Start isEmpty. Operand 1194 states and 3365 transitions. [2024-11-08 22:20:15,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:20:15,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:15,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:15,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:15,281 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:20:18,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:18,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3388 states to 1198 states and 3371 transitions. [2024-11-08 22:20:18,463 INFO L276 IsEmpty]: Start isEmpty. Operand 1198 states and 3371 transitions. [2024-11-08 22:20:18,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:20:18,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:18,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:18,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:18,513 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:20:21,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:21,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3394 states to 1202 states and 3377 transitions. [2024-11-08 22:20:21,420 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 3377 transitions. [2024-11-08 22:20:21,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:20:21,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:21,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:21,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:21,474 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:20:22,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:22,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3409 states to 1204 states and 3392 transitions. [2024-11-08 22:20:22,546 INFO L276 IsEmpty]: Start isEmpty. Operand 1204 states and 3392 transitions. [2024-11-08 22:20:22,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:20:22,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:22,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:22,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:22,596 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:20:27,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:27,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3431 states to 1211 states and 3414 transitions. [2024-11-08 22:20:27,314 INFO L276 IsEmpty]: Start isEmpty. Operand 1211 states and 3414 transitions. [2024-11-08 22:20:27,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:20:27,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:27,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:27,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:27,379 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:20:29,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:29,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3446 states to 1215 states and 3429 transitions. [2024-11-08 22:20:29,570 INFO L276 IsEmpty]: Start isEmpty. Operand 1215 states and 3429 transitions. [2024-11-08 22:20:29,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:20:29,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:29,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:29,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:29,632 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:20:31,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:31,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3451 states to 1218 states and 3434 transitions. [2024-11-08 22:20:31,809 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 3434 transitions. [2024-11-08 22:20:31,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:20:31,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:31,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:31,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:31,860 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:20:35,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:35,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3466 states to 1223 states and 3449 transitions. [2024-11-08 22:20:35,285 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 3449 transitions. [2024-11-08 22:20:35,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:20:35,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:35,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:35,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:35,334 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:20:36,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:36,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3475 states to 1225 states and 3458 transitions. [2024-11-08 22:20:36,735 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 3458 transitions. [2024-11-08 22:20:36,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:20:36,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:36,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:36,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:36,814 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:20:36,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:36,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3488 states to 1230 states and 3471 transitions. [2024-11-08 22:20:36,929 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 3471 transitions. [2024-11-08 22:20:36,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:20:36,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:36,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:36,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:37,001 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:20:39,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:39,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3495 states to 1234 states and 3478 transitions. [2024-11-08 22:20:39,640 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 3478 transitions. [2024-11-08 22:20:39,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:20:39,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:39,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:39,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:39,720 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:20:39,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:39,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3502 states to 1238 states and 3485 transitions. [2024-11-08 22:20:39,817 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 3485 transitions. [2024-11-08 22:20:39,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:20:39,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:39,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:39,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:39,904 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:20:40,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:40,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3507 states to 1240 states and 3490 transitions. [2024-11-08 22:20:40,191 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 3490 transitions. [2024-11-08 22:20:40,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:20:40,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:40,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:40,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:40,267 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:20:48,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:48,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3553 states to 1253 states and 3536 transitions. [2024-11-08 22:20:48,875 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 3536 transitions. [2024-11-08 22:20:48,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:20:48,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:48,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:48,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:48,934 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:20:57,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:57,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3587 states to 1266 states and 3570 transitions. [2024-11-08 22:20:57,358 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 3570 transitions. [2024-11-08 22:20:57,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:20:57,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:57,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:57,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:57,425 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 22:20:59,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:59,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3590 states to 1268 states and 3573 transitions. [2024-11-08 22:20:59,667 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 3573 transitions. [2024-11-08 22:20:59,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:20:59,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:59,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:59,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:59,721 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:21:08,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:08,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3643 states to 1282 states and 3626 transitions. [2024-11-08 22:21:08,031 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 3626 transitions. [2024-11-08 22:21:08,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:21:08,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:08,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:08,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:08,084 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:21:13,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:13,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3674 states to 1290 states and 3657 transitions. [2024-11-08 22:21:13,658 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 3657 transitions. [2024-11-08 22:21:13,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:21:13,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:13,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:13,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:13,717 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:21:19,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:19,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3693 states to 1299 states and 3676 transitions. [2024-11-08 22:21:19,622 INFO L276 IsEmpty]: Start isEmpty. Operand 1299 states and 3676 transitions. [2024-11-08 22:21:19,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:21:19,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:19,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:19,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:19,686 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:21:24,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:24,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3704 states to 1305 states and 3687 transitions. [2024-11-08 22:21:24,905 INFO L276 IsEmpty]: Start isEmpty. Operand 1305 states and 3687 transitions. [2024-11-08 22:21:24,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:21:24,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:24,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:24,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:24,966 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:21:28,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:28,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3719 states to 1309 states and 3702 transitions. [2024-11-08 22:21:28,578 INFO L276 IsEmpty]: Start isEmpty. Operand 1309 states and 3702 transitions. [2024-11-08 22:21:28,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:21:28,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:28,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:28,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:28,657 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 20 proven. 6 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:21:33,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:33,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3736 states to 1315 states and 3719 transitions. [2024-11-08 22:21:33,568 INFO L276 IsEmpty]: Start isEmpty. Operand 1315 states and 3719 transitions. [2024-11-08 22:21:33,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:21:33,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:33,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:33,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:33,641 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:21:39,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:39,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3756 states to 1325 states and 3739 transitions. [2024-11-08 22:21:39,045 INFO L276 IsEmpty]: Start isEmpty. Operand 1325 states and 3739 transitions. [2024-11-08 22:21:39,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:21:39,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:39,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:39,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:39,120 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:21:40,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:40,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3766 states to 1327 states and 3749 transitions. [2024-11-08 22:21:40,315 INFO L276 IsEmpty]: Start isEmpty. Operand 1327 states and 3749 transitions. [2024-11-08 22:21:40,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:21:40,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:40,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:40,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:40,372 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:21:46,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:46,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3801 states to 1333 states and 3784 transitions. [2024-11-08 22:21:46,197 INFO L276 IsEmpty]: Start isEmpty. Operand 1333 states and 3784 transitions. [2024-11-08 22:21:46,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:21:46,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:46,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:46,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:46,254 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:21:47,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:47,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3803 states to 1335 states and 3786 transitions. [2024-11-08 22:21:47,787 INFO L276 IsEmpty]: Start isEmpty. Operand 1335 states and 3786 transitions. [2024-11-08 22:21:47,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:21:47,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:47,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:47,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:47,844 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:21:48,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:48,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3813 states to 1337 states and 3796 transitions. [2024-11-08 22:21:48,988 INFO L276 IsEmpty]: Start isEmpty. Operand 1337 states and 3796 transitions. [2024-11-08 22:21:48,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:21:48,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:48,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:49,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:49,043 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:21:58,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:58,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3849 states to 1347 states and 3832 transitions. [2024-11-08 22:21:58,512 INFO L276 IsEmpty]: Start isEmpty. Operand 1347 states and 3832 transitions. [2024-11-08 22:21:58,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:21:58,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:58,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:58,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:58,604 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:22:02,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:02,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3863 states to 1351 states and 3846 transitions. [2024-11-08 22:22:02,342 INFO L276 IsEmpty]: Start isEmpty. Operand 1351 states and 3846 transitions. [2024-11-08 22:22:02,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:22:02,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:02,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:02,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:02,418 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 22:22:04,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:04,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3865 states to 1353 states and 3848 transitions. [2024-11-08 22:22:04,557 INFO L276 IsEmpty]: Start isEmpty. Operand 1353 states and 3848 transitions. [2024-11-08 22:22:04,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:22:04,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:04,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:04,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:04,633 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 22:22:06,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:06,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3867 states to 1355 states and 3850 transitions. [2024-11-08 22:22:06,749 INFO L276 IsEmpty]: Start isEmpty. Operand 1355 states and 3850 transitions. [2024-11-08 22:22:06,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:22:06,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:06,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:06,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:06,816 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:22:13,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:13,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3889 states to 1362 states and 3872 transitions. [2024-11-08 22:22:13,905 INFO L276 IsEmpty]: Start isEmpty. Operand 1362 states and 3872 transitions. [2024-11-08 22:22:13,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:22:13,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:13,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:13,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:13,953 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:22:17,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:17,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3907 states to 1369 states and 3890 transitions. [2024-11-08 22:22:17,864 INFO L276 IsEmpty]: Start isEmpty. Operand 1369 states and 3890 transitions. [2024-11-08 22:22:17,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:22:17,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:17,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:17,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:17,912 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:22:22,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:22,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3921 states to 1374 states and 3904 transitions. [2024-11-08 22:22:22,636 INFO L276 IsEmpty]: Start isEmpty. Operand 1374 states and 3904 transitions. [2024-11-08 22:22:22,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:22:22,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:22,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:22,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:22,721 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:22:24,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:24,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3929 states to 1376 states and 3912 transitions. [2024-11-08 22:22:24,129 INFO L276 IsEmpty]: Start isEmpty. Operand 1376 states and 3912 transitions. [2024-11-08 22:22:24,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:22:24,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:24,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:24,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:24,361 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 22:22:24,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:24,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3943 states to 1381 states and 3926 transitions. [2024-11-08 22:22:24,474 INFO L276 IsEmpty]: Start isEmpty. Operand 1381 states and 3926 transitions. [2024-11-08 22:22:24,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:22:24,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:24,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:24,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:24,527 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:22:27,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:27,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3950 states to 1385 states and 3933 transitions. [2024-11-08 22:22:27,237 INFO L276 IsEmpty]: Start isEmpty. Operand 1385 states and 3933 transitions. [2024-11-08 22:22:27,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:22:27,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:27,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:27,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:27,295 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:22:37,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:37,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3982 states to 1398 states and 3965 transitions. [2024-11-08 22:22:37,577 INFO L276 IsEmpty]: Start isEmpty. Operand 1398 states and 3965 transitions. [2024-11-08 22:22:37,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:22:37,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:37,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:37,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:37,645 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:22:49,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:49,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4021 states to 1411 states and 4004 transitions. [2024-11-08 22:22:49,737 INFO L276 IsEmpty]: Start isEmpty. Operand 1411 states and 4004 transitions. [2024-11-08 22:22:49,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:22:49,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:49,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:49,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:49,838 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 22:22:51,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:51,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4024 states to 1413 states and 4007 transitions. [2024-11-08 22:22:51,954 INFO L276 IsEmpty]: Start isEmpty. Operand 1413 states and 4007 transitions. [2024-11-08 22:22:51,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:22:51,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:51,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:51,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:52,089 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:23:00,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:00,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4053 states to 1422 states and 4036 transitions. [2024-11-08 22:23:00,338 INFO L276 IsEmpty]: Start isEmpty. Operand 1422 states and 4036 transitions. [2024-11-08 22:23:00,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:23:00,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:00,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:00,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:00,600 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:23:06,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:06,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4071 states to 1431 states and 4054 transitions. [2024-11-08 22:23:06,587 INFO L276 IsEmpty]: Start isEmpty. Operand 1431 states and 4054 transitions. [2024-11-08 22:23:06,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:23:06,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:06,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:06,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:06,657 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:23:12,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:12,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4081 states to 1437 states and 4064 transitions. [2024-11-08 22:23:12,039 INFO L276 IsEmpty]: Start isEmpty. Operand 1437 states and 4064 transitions. [2024-11-08 22:23:12,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:23:12,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:12,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:12,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:12,095 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:23:16,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:16,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4096 states to 1441 states and 4079 transitions. [2024-11-08 22:23:16,384 INFO L276 IsEmpty]: Start isEmpty. Operand 1441 states and 4079 transitions. [2024-11-08 22:23:16,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:23:16,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:16,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:16,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:16,665 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:23:22,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:22,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4110 states to 1446 states and 4093 transitions. [2024-11-08 22:23:22,215 INFO L276 IsEmpty]: Start isEmpty. Operand 1446 states and 4093 transitions. [2024-11-08 22:23:22,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:23:22,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:22,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:22,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:22,274 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:23:28,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:28,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4130 states to 1456 states and 4113 transitions. [2024-11-08 22:23:28,487 INFO L276 IsEmpty]: Start isEmpty. Operand 1456 states and 4113 transitions. [2024-11-08 22:23:28,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:23:28,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:28,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:28,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:28,544 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:23:30,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:30,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4139 states to 1458 states and 4122 transitions. [2024-11-08 22:23:30,116 INFO L276 IsEmpty]: Start isEmpty. Operand 1458 states and 4122 transitions. [2024-11-08 22:23:30,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:23:30,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:30,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:30,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:30,173 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:23:33,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:33,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4141 states to 1460 states and 4124 transitions. [2024-11-08 22:23:33,271 INFO L276 IsEmpty]: Start isEmpty. Operand 1460 states and 4124 transitions. [2024-11-08 22:23:33,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:23:33,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:33,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:33,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:33,330 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:23:35,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:35,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4142 states to 1462 states and 4125 transitions. [2024-11-08 22:23:35,037 INFO L276 IsEmpty]: Start isEmpty. Operand 1462 states and 4125 transitions. [2024-11-08 22:23:35,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:23:35,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:35,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:35,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:35,113 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:23:44,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:44,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4178 states to 1472 states and 4161 transitions. [2024-11-08 22:23:44,399 INFO L276 IsEmpty]: Start isEmpty. Operand 1472 states and 4161 transitions. [2024-11-08 22:23:44,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:23:44,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:44,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:44,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:44,458 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:23:51,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:51,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4211 states to 1479 states and 4194 transitions. [2024-11-08 22:23:51,358 INFO L276 IsEmpty]: Start isEmpty. Operand 1479 states and 4194 transitions. [2024-11-08 22:23:51,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:23:51,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:51,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:51,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:51,421 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:23:54,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:54,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4232 states to 1483 states and 4215 transitions. [2024-11-08 22:23:54,393 INFO L276 IsEmpty]: Start isEmpty. Operand 1483 states and 4215 transitions. [2024-11-08 22:23:54,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:23:54,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:54,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:54,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:54,452 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:23:55,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:55,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4234 states to 1484 states and 4217 transitions. [2024-11-08 22:23:55,824 INFO L276 IsEmpty]: Start isEmpty. Operand 1484 states and 4217 transitions. [2024-11-08 22:23:55,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:23:55,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:55,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:55,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:55,881 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:23:57,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:57,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4251 states to 1486 states and 4234 transitions. [2024-11-08 22:23:57,442 INFO L276 IsEmpty]: Start isEmpty. Operand 1486 states and 4234 transitions. [2024-11-08 22:23:57,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:23:57,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:57,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:57,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:57,517 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:23:58,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:58,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4268 states to 1488 states and 4251 transitions. [2024-11-08 22:23:58,810 INFO L276 IsEmpty]: Start isEmpty. Operand 1488 states and 4251 transitions. [2024-11-08 22:23:58,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:23:58,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:58,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:58,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:59,066 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:24:00,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:00,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4275 states to 1493 states and 4258 transitions. [2024-11-08 22:24:00,594 INFO L276 IsEmpty]: Start isEmpty. Operand 1493 states and 4258 transitions. [2024-11-08 22:24:00,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:24:00,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:00,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:00,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:00,720 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 21 proven. 9 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:24:07,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:07,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4315 states to 1503 states and 4298 transitions. [2024-11-08 22:24:07,534 INFO L276 IsEmpty]: Start isEmpty. Operand 1503 states and 4298 transitions. [2024-11-08 22:24:07,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:24:07,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:07,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:07,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:07,611 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:24:15,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:15,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4334 states to 1510 states and 4317 transitions. [2024-11-08 22:24:15,204 INFO L276 IsEmpty]: Start isEmpty. Operand 1510 states and 4317 transitions. [2024-11-08 22:24:15,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:24:15,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:15,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:15,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:15,291 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:24:15,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:15,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4341 states to 1515 states and 4324 transitions. [2024-11-08 22:24:15,640 INFO L276 IsEmpty]: Start isEmpty. Operand 1515 states and 4324 transitions. [2024-11-08 22:24:15,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:24:15,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:15,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:15,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:15,691 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:24:20,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:20,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4352 states to 1520 states and 4335 transitions. [2024-11-08 22:24:20,357 INFO L276 IsEmpty]: Start isEmpty. Operand 1520 states and 4335 transitions. [2024-11-08 22:24:20,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:24:20,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:20,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:20,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:20,422 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:24:24,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:24,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4359 states to 1524 states and 4342 transitions. [2024-11-08 22:24:24,520 INFO L276 IsEmpty]: Start isEmpty. Operand 1524 states and 4342 transitions. [2024-11-08 22:24:24,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:24:24,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:24,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:24,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:24,611 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:24:29,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:29,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4368 states to 1529 states and 4351 transitions. [2024-11-08 22:24:29,307 INFO L276 IsEmpty]: Start isEmpty. Operand 1529 states and 4351 transitions. [2024-11-08 22:24:29,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:24:29,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:29,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:29,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:29,400 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:24:29,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:29,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4371 states to 1531 states and 4354 transitions. [2024-11-08 22:24:29,682 INFO L276 IsEmpty]: Start isEmpty. Operand 1531 states and 4354 transitions. [2024-11-08 22:24:29,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:24:29,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:29,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:29,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:29,878 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 22:24:30,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:30,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4375 states to 1533 states and 4358 transitions. [2024-11-08 22:24:30,016 INFO L276 IsEmpty]: Start isEmpty. Operand 1533 states and 4358 transitions. [2024-11-08 22:24:30,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:24:30,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:30,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:30,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:30,107 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:24:30,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:30,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4391 states to 1538 states and 4374 transitions. [2024-11-08 22:24:30,201 INFO L276 IsEmpty]: Start isEmpty. Operand 1538 states and 4374 transitions. [2024-11-08 22:24:30,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:24:30,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:30,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:30,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:30,265 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:24:32,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:32,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4399 states to 1542 states and 4382 transitions. [2024-11-08 22:24:32,444 INFO L276 IsEmpty]: Start isEmpty. Operand 1542 states and 4382 transitions. [2024-11-08 22:24:32,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:24:32,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:32,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:32,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:32,542 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:24:34,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:34,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4414 states to 1547 states and 4397 transitions. [2024-11-08 22:24:34,334 INFO L276 IsEmpty]: Start isEmpty. Operand 1547 states and 4397 transitions. [2024-11-08 22:24:34,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:24:34,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:34,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:34,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:34,385 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 22:24:34,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:34,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4420 states to 1549 states and 4403 transitions. [2024-11-08 22:24:34,451 INFO L276 IsEmpty]: Start isEmpty. Operand 1549 states and 4403 transitions. [2024-11-08 22:24:34,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:24:34,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:34,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:34,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:34,501 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 22:24:38,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:38,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4432 states to 1555 states and 4415 transitions. [2024-11-08 22:24:38,445 INFO L276 IsEmpty]: Start isEmpty. Operand 1555 states and 4415 transitions. [2024-11-08 22:24:38,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:24:38,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:38,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:38,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:38,493 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:24:51,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:51,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4472 states to 1568 states and 4455 transitions. [2024-11-08 22:24:51,013 INFO L276 IsEmpty]: Start isEmpty. Operand 1568 states and 4455 transitions. [2024-11-08 22:24:51,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:24:51,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:51,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:51,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:51,065 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:25:03,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:03,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4504 states to 1581 states and 4487 transitions. [2024-11-08 22:25:03,630 INFO L276 IsEmpty]: Start isEmpty. Operand 1581 states and 4487 transitions. [2024-11-08 22:25:03,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:25:03,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:03,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:03,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:03,724 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:25:04,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:04,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4511 states to 1586 states and 4494 transitions. [2024-11-08 22:25:04,834 INFO L276 IsEmpty]: Start isEmpty. Operand 1586 states and 4494 transitions. [2024-11-08 22:25:04,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:25:04,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:04,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:04,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:04,892 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:25:08,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:08,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4523 states to 1589 states and 4506 transitions. [2024-11-08 22:25:08,350 INFO L276 IsEmpty]: Start isEmpty. Operand 1589 states and 4506 transitions. [2024-11-08 22:25:08,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:25:08,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:08,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:08,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:08,424 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:25:11,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:11,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4528 states to 1592 states and 4511 transitions. [2024-11-08 22:25:11,698 INFO L276 IsEmpty]: Start isEmpty. Operand 1592 states and 4511 transitions. [2024-11-08 22:25:11,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:25:11,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:11,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:11,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:11,760 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:25:16,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:16,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4533 states to 1595 states and 4516 transitions. [2024-11-08 22:25:16,535 INFO L276 IsEmpty]: Start isEmpty. Operand 1595 states and 4516 transitions. [2024-11-08 22:25:16,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:25:16,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:16,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:16,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:16,594 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:25:18,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:18,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4538 states to 1597 states and 4521 transitions. [2024-11-08 22:25:18,347 INFO L276 IsEmpty]: Start isEmpty. Operand 1597 states and 4521 transitions. [2024-11-08 22:25:18,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:25:18,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:18,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:18,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:18,418 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:25:21,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:21,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4563 states to 1602 states and 4546 transitions. [2024-11-08 22:25:21,720 INFO L276 IsEmpty]: Start isEmpty. Operand 1602 states and 4546 transitions. [2024-11-08 22:25:21,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:25:21,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:21,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:21,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:21,795 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:25:28,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:28,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4590 states to 1608 states and 4573 transitions. [2024-11-08 22:25:28,704 INFO L276 IsEmpty]: Start isEmpty. Operand 1608 states and 4573 transitions. [2024-11-08 22:25:28,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:25:28,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:28,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:28,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:28,774 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:25:30,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:30,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4592 states to 1609 states and 4575 transitions. [2024-11-08 22:25:30,633 INFO L276 IsEmpty]: Start isEmpty. Operand 1609 states and 4575 transitions. [2024-11-08 22:25:30,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:25:30,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:30,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:30,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:31,004 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:25:32,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:32,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4608 states to 1611 states and 4591 transitions. [2024-11-08 22:25:32,612 INFO L276 IsEmpty]: Start isEmpty. Operand 1611 states and 4591 transitions. [2024-11-08 22:25:32,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:25:32,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:32,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:32,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:32,677 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:25:34,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:34,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4624 states to 1613 states and 4607 transitions. [2024-11-08 22:25:34,395 INFO L276 IsEmpty]: Start isEmpty. Operand 1613 states and 4607 transitions. [2024-11-08 22:25:34,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:25:34,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:34,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:34,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:34,453 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:25:36,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:36,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4631 states to 1618 states and 4614 transitions. [2024-11-08 22:25:36,229 INFO L276 IsEmpty]: Start isEmpty. Operand 1618 states and 4614 transitions. [2024-11-08 22:25:36,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:25:36,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:36,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:36,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:36,284 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:25:36,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:36,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4638 states to 1623 states and 4621 transitions. [2024-11-08 22:25:36,382 INFO L276 IsEmpty]: Start isEmpty. Operand 1623 states and 4621 transitions. [2024-11-08 22:25:36,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:25:36,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:36,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:36,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:36,430 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:25:39,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:39,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4648 states to 1627 states and 4631 transitions. [2024-11-08 22:25:39,675 INFO L276 IsEmpty]: Start isEmpty. Operand 1627 states and 4631 transitions. [2024-11-08 22:25:39,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:25:39,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:39,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:39,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:39,728 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:25:43,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:43,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4658 states to 1631 states and 4641 transitions. [2024-11-08 22:25:43,410 INFO L276 IsEmpty]: Start isEmpty. Operand 1631 states and 4641 transitions. [2024-11-08 22:25:43,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:25:43,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:43,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:43,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:43,459 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:25:47,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:47,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4674 states to 1635 states and 4657 transitions. [2024-11-08 22:25:47,107 INFO L276 IsEmpty]: Start isEmpty. Operand 1635 states and 4657 transitions. [2024-11-08 22:25:47,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:25:47,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:47,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:47,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:47,212 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:25:48,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:48,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4688 states to 1637 states and 4671 transitions. [2024-11-08 22:25:48,028 INFO L276 IsEmpty]: Start isEmpty. Operand 1637 states and 4671 transitions. [2024-11-08 22:25:48,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:25:48,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:48,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:48,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:48,084 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:25:49,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:49,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4705 states to 1642 states and 4688 transitions. [2024-11-08 22:25:49,864 INFO L276 IsEmpty]: Start isEmpty. Operand 1642 states and 4688 transitions. [2024-11-08 22:25:49,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:25:49,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:49,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:49,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:49,923 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:25:51,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:51,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4722 states to 1647 states and 4705 transitions. [2024-11-08 22:25:51,520 INFO L276 IsEmpty]: Start isEmpty. Operand 1647 states and 4705 transitions. [2024-11-08 22:25:51,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:25:51,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:51,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:51,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:51,816 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:25:53,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:53,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4729 states to 1652 states and 4712 transitions. [2024-11-08 22:25:53,366 INFO L276 IsEmpty]: Start isEmpty. Operand 1652 states and 4712 transitions. [2024-11-08 22:25:53,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:25:53,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:53,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:53,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:53,417 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:25:58,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:58,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4743 states to 1659 states and 4726 transitions. [2024-11-08 22:25:58,614 INFO L276 IsEmpty]: Start isEmpty. Operand 1659 states and 4726 transitions. [2024-11-08 22:25:58,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:25:58,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:58,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:58,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:58,677 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:26:06,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:06,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4758 states to 1666 states and 4741 transitions. [2024-11-08 22:26:06,061 INFO L276 IsEmpty]: Start isEmpty. Operand 1666 states and 4741 transitions. [2024-11-08 22:26:06,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:26:06,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:06,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:06,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:06,110 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:26:11,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:11,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4765 states to 1669 states and 4748 transitions. [2024-11-08 22:26:11,108 INFO L276 IsEmpty]: Start isEmpty. Operand 1669 states and 4748 transitions. [2024-11-08 22:26:11,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:26:11,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:11,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:11,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:11,161 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:26:12,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:12,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4768 states to 1671 states and 4751 transitions. [2024-11-08 22:26:12,765 INFO L276 IsEmpty]: Start isEmpty. Operand 1671 states and 4751 transitions. [2024-11-08 22:26:12,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:26:12,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:12,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:12,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:13,050 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:26:14,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:14,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4774 states to 1673 states and 4757 transitions. [2024-11-08 22:26:14,681 INFO L276 IsEmpty]: Start isEmpty. Operand 1673 states and 4757 transitions. [2024-11-08 22:26:14,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:26:14,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:14,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:14,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:14,730 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:26:16,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:16,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4777 states to 1675 states and 4760 transitions. [2024-11-08 22:26:16,774 INFO L276 IsEmpty]: Start isEmpty. Operand 1675 states and 4760 transitions. [2024-11-08 22:26:16,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:26:16,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:16,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:16,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:16,871 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:26:20,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:20,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4791 states to 1678 states and 4774 transitions. [2024-11-08 22:26:20,469 INFO L276 IsEmpty]: Start isEmpty. Operand 1678 states and 4774 transitions. [2024-11-08 22:26:20,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:26:20,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:20,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:20,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:20,580 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:26:28,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:28,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4811 states to 1686 states and 4794 transitions. [2024-11-08 22:26:28,432 INFO L276 IsEmpty]: Start isEmpty. Operand 1686 states and 4794 transitions. [2024-11-08 22:26:28,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:26:28,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:28,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:28,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:28,480 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:26:28,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:28,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4818 states to 1688 states and 4801 transitions. [2024-11-08 22:26:28,540 INFO L276 IsEmpty]: Start isEmpty. Operand 1688 states and 4801 transitions. [2024-11-08 22:26:28,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:26:28,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:28,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:28,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:28,620 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:26:28,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:28,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4834 states to 1690 states and 4817 transitions. [2024-11-08 22:26:28,708 INFO L276 IsEmpty]: Start isEmpty. Operand 1690 states and 4817 transitions. [2024-11-08 22:26:28,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:26:28,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:28,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:28,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:28,756 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:26:41,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:41,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4875 states to 1703 states and 4858 transitions. [2024-11-08 22:26:41,530 INFO L276 IsEmpty]: Start isEmpty. Operand 1703 states and 4858 transitions. [2024-11-08 22:26:41,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:26:41,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:41,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:41,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:41,593 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:26:53,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:53,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4907 states to 1716 states and 4890 transitions. [2024-11-08 22:26:53,950 INFO L276 IsEmpty]: Start isEmpty. Operand 1716 states and 4890 transitions. [2024-11-08 22:26:53,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:26:53,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:53,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:53,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:54,004 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 22:27:06,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:06,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4946 states to 1730 states and 4929 transitions. [2024-11-08 22:27:06,237 INFO L276 IsEmpty]: Start isEmpty. Operand 1730 states and 4929 transitions. [2024-11-08 22:27:06,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:27:06,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:06,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:06,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:06,346 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked.