./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec7_product33.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0ced67d-4eb6-48b3-a070-90ef93deba75/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0ced67d-4eb6-48b3-a070-90ef93deba75/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_e0ced67d-4eb6-48b3-a070-90ef93deba75/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0ced67d-4eb6-48b3-a070-90ef93deba75/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec7_product33.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0ced67d-4eb6-48b3-a070-90ef93deba75/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_e0ced67d-4eb6-48b3-a070-90ef93deba75/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 f1bf577a04d9efa22571cde3b0a4348a8cf7d4cfe89b0abb5b80fa76df1bbd4f --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:06:26,077 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:06:26,183 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0ced67d-4eb6-48b3-a070-90ef93deba75/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 22:06:26,189 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:06:26,192 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:06:26,225 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:06:26,227 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:06:26,228 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:06:26,229 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:06:26,230 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:06:26,233 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:06:26,234 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:06:26,234 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:06:26,234 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:06:26,235 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:06:26,235 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:06:26,235 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:06:26,236 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:06:26,236 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:06:26,236 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:06:26,240 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:06:26,242 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:06:26,243 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:06:26,243 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:06:26,243 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:06:26,243 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:06:26,244 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:06:26,244 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:06:26,244 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:06:26,244 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:06:26,245 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:06:26,245 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:06:26,245 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:06:26,249 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_e0ced67d-4eb6-48b3-a070-90ef93deba75/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0ced67d-4eb6-48b3-a070-90ef93deba75/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f1bf577a04d9efa22571cde3b0a4348a8cf7d4cfe89b0abb5b80fa76df1bbd4f [2024-11-08 22:06:26,539 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:06:26,571 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:06:26,573 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:06:26,575 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:06:26,575 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:06:26,577 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0ced67d-4eb6-48b3-a070-90ef93deba75/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/product-lines/email_spec7_product33.cil.c Unable to find full path for "g++" [2024-11-08 22:06:28,651 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:06:29,011 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:06:29,012 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0ced67d-4eb6-48b3-a070-90ef93deba75/sv-benchmarks/c/product-lines/email_spec7_product33.cil.c [2024-11-08 22:06:29,052 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0ced67d-4eb6-48b3-a070-90ef93deba75/bin/ukojak-verify-ImItNfHLgk/data/96eae00b1/5cf5456b946e4c9fad8525654e9cb2b6/FLAGf47dc8215 [2024-11-08 22:06:29,239 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0ced67d-4eb6-48b3-a070-90ef93deba75/bin/ukojak-verify-ImItNfHLgk/data/96eae00b1/5cf5456b946e4c9fad8525654e9cb2b6 [2024-11-08 22:06:29,242 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:06:29,244 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:06:29,245 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:06:29,245 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:06:29,252 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:06:29,253 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:06:29" (1/1) ... [2024-11-08 22:06:29,254 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4098aafc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:29, skipping insertion in model container [2024-11-08 22:06:29,255 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:06:29" (1/1) ... [2024-11-08 22:06:29,365 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:06:30,033 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_e0ced67d-4eb6-48b3-a070-90ef93deba75/sv-benchmarks/c/product-lines/email_spec7_product33.cil.c[20852,20865] [2024-11-08 22:06:30,253 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:06:30,273 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:06:30,288 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [48] [2024-11-08 22:06:30,290 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [208] [2024-11-08 22:06:30,290 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EncryptVerify_spec.i","") [574] [2024-11-08 22:06:30,290 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [593] [2024-11-08 22:06:30,291 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [908] [2024-11-08 22:06:30,291 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [943] [2024-11-08 22:06:30,292 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [952] [2024-11-08 22:06:30,292 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [2023] [2024-11-08 22:06:30,293 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [2242] [2024-11-08 22:06:30,293 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [2633] [2024-11-08 22:06:30,293 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [3030] [2024-11-08 22:06:30,354 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_e0ced67d-4eb6-48b3-a070-90ef93deba75/sv-benchmarks/c/product-lines/email_spec7_product33.cil.c[20852,20865] [2024-11-08 22:06:30,472 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:06:30,518 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:06:30,519 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:30 WrapperNode [2024-11-08 22:06:30,519 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:06:30,521 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:06:30,521 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:06:30,521 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:06:30,531 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:30" (1/1) ... [2024-11-08 22:06:30,572 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:30" (1/1) ... [2024-11-08 22:06:30,654 INFO L138 Inliner]: procedures = 134, calls = 211, calls flagged for inlining = 65, calls inlined = 60, statements flattened = 1067 [2024-11-08 22:06:30,655 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:06:30,656 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:06:30,656 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:06:30,656 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:06:30,675 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:30" (1/1) ... [2024-11-08 22:06:30,675 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:30" (1/1) ... [2024-11-08 22:06:30,695 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:30" (1/1) ... [2024-11-08 22:06:30,695 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:30" (1/1) ... [2024-11-08 22:06:30,741 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:30" (1/1) ... [2024-11-08 22:06:30,761 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:30" (1/1) ... [2024-11-08 22:06:30,775 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:30" (1/1) ... [2024-11-08 22:06:30,782 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:30" (1/1) ... [2024-11-08 22:06:30,798 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:06:30,802 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:06:30,803 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:06:30,803 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:06:30,804 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:30" (1/1) ... [2024-11-08 22:06:30,818 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:06:30,841 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0ced67d-4eb6-48b3-a070-90ef93deba75/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:06:30,870 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0ced67d-4eb6-48b3-a070-90ef93deba75/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:06:30,873 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0ced67d-4eb6-48b3-a070-90ef93deba75/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:06:30,912 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2024-11-08 22:06:30,913 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2024-11-08 22:06:30,913 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-11-08 22:06:30,913 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-11-08 22:06:30,913 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-11-08 22:06:30,914 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-11-08 22:06:30,914 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-08 22:06:30,914 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-08 22:06:30,915 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-08 22:06:30,915 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-08 22:06:30,915 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2024-11-08 22:06:30,917 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2024-11-08 22:06:30,917 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-08 22:06:30,917 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-08 22:06:30,918 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-11-08 22:06:30,918 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-11-08 22:06:30,918 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2024-11-08 22:06:30,918 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2024-11-08 22:06:30,919 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-08 22:06:30,919 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-08 22:06:30,919 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-11-08 22:06:30,919 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-11-08 22:06:30,919 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2024-11-08 22:06:30,920 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2024-11-08 22:06:30,920 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-08 22:06:30,920 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-08 22:06:30,920 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:06:30,920 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2024-11-08 22:06:30,921 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2024-11-08 22:06:30,921 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2024-11-08 22:06:30,921 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2024-11-08 22:06:30,921 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-08 22:06:30,921 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-08 22:06:30,922 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-08 22:06:30,922 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-08 22:06:30,922 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-08 22:06:30,923 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-08 22:06:30,923 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2024-11-08 22:06:30,923 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2024-11-08 22:06:30,923 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-08 22:06:30,923 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-08 22:06:30,923 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-11-08 22:06:30,924 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-11-08 22:06:30,924 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-08 22:06:30,924 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-08 22:06:30,924 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-11-08 22:06:30,924 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-11-08 22:06:30,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:06:30,925 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-08 22:06:30,925 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-08 22:06:30,925 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:06:30,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:06:31,217 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:06:31,220 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:06:32,421 INFO L? ?]: Removed 497 outVars from TransFormulas that were not future-live. [2024-11-08 22:06:32,422 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:06:33,080 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:06:33,082 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 22:06:33,082 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:06:33 BoogieIcfgContainer [2024-11-08 22:06:33,082 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:06:33,083 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:06:33,083 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:06:33,094 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:06:33,094 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:06:33" (1/1) ... [2024-11-08 22:06:33,105 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:06:33,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:33,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 209 states and 282 transitions. [2024-11-08 22:06:33,182 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 282 transitions. [2024-11-08 22:06:33,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:06:33,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:33,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:33,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:33,713 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:06:33,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:33,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 209 states and 280 transitions. [2024-11-08 22:06:33,800 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 280 transitions. [2024-11-08 22:06:33,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:06:33,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:33,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:33,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:34,119 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:06:34,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:34,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 211 states and 293 transitions. [2024-11-08 22:06:34,193 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 293 transitions. [2024-11-08 22:06:34,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:06:34,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:34,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:34,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:34,435 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:06:34,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:34,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 214 states and 306 transitions. [2024-11-08 22:06:34,586 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 306 transitions. [2024-11-08 22:06:34,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:06:34,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:34,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:34,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:34,978 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:06:35,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:35,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 220 states and 328 transitions. [2024-11-08 22:06:35,172 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 328 transitions. [2024-11-08 22:06:35,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:06:35,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:35,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:35,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:35,350 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:06:35,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:35,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 225 states and 344 transitions. [2024-11-08 22:06:35,722 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 344 transitions. [2024-11-08 22:06:35,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:06:35,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:35,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:35,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:35,888 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 22:06:36,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:36,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 229 states and 357 transitions. [2024-11-08 22:06:36,155 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 357 transitions. [2024-11-08 22:06:36,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:06:36,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:36,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:36,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:36,370 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:06:36,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:36,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 233 states and 363 transitions. [2024-11-08 22:06:36,405 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 363 transitions. [2024-11-08 22:06:36,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:06:36,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:36,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:36,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:36,584 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:06:37,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:37,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 240 states and 383 transitions. [2024-11-08 22:06:37,073 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 383 transitions. [2024-11-08 22:06:37,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:06:37,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:37,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:37,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:37,296 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:06:37,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:37,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 245 states and 390 transitions. [2024-11-08 22:06:37,350 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 390 transitions. [2024-11-08 22:06:37,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:06:37,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:37,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:37,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:37,601 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:06:38,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:38,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 250 states and 408 transitions. [2024-11-08 22:06:38,008 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 408 transitions. [2024-11-08 22:06:38,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:06:38,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:38,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:38,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:38,166 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:06:38,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:38,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 259 states and 433 transitions. [2024-11-08 22:06:38,952 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 433 transitions. [2024-11-08 22:06:38,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:06:38,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:38,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:39,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:39,162 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:06:40,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:40,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 461 states to 270 states and 461 transitions. [2024-11-08 22:06:40,149 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 461 transitions. [2024-11-08 22:06:40,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:06:40,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:40,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:40,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:40,291 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:06:40,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:40,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 276 states and 472 transitions. [2024-11-08 22:06:40,524 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 472 transitions. [2024-11-08 22:06:40,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:06:40,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:40,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:40,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:40,622 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 22:06:41,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:41,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 281 states and 488 transitions. [2024-11-08 22:06:41,092 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 488 transitions. [2024-11-08 22:06:41,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:06:41,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:41,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:41,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:42,970 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 22:06:46,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:46,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 325 states and 600 transitions. [2024-11-08 22:06:46,025 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 600 transitions. [2024-11-08 22:06:46,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:06:46,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:46,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:46,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:46,143 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 22:06:46,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:46,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 327 states and 610 transitions. [2024-11-08 22:06:46,517 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 610 transitions. [2024-11-08 22:06:46,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:06:46,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:46,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:46,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:46,820 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:06:47,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:47,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 667 states to 336 states and 642 transitions. [2024-11-08 22:06:47,975 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 642 transitions. [2024-11-08 22:06:47,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:06:47,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:47,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:48,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:48,099 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 22:06:49,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:49,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 340 states and 649 transitions. [2024-11-08 22:06:49,133 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 649 transitions. [2024-11-08 22:06:49,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:06:49,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:49,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:49,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:49,240 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:06:49,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:49,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682 states to 344 states and 657 transitions. [2024-11-08 22:06:49,728 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 657 transitions. [2024-11-08 22:06:49,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:06:49,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:49,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:49,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:49,926 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:06:52,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:52,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 712 states to 357 states and 687 transitions. [2024-11-08 22:06:52,366 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 687 transitions. [2024-11-08 22:06:52,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:06:52,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:52,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:52,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:52,574 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:06:53,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:53,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 719 states to 360 states and 694 transitions. [2024-11-08 22:06:53,331 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 694 transitions. [2024-11-08 22:06:53,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:06:53,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:53,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:53,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:53,435 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 22:06:54,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:54,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 365 states and 710 transitions. [2024-11-08 22:06:54,418 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 710 transitions. [2024-11-08 22:06:54,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:06:54,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:54,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:54,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:54,559 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:06:56,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:56,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 753 states to 372 states and 728 transitions. [2024-11-08 22:06:56,205 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 728 transitions. [2024-11-08 22:06:56,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:06:56,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:56,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:56,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:56,450 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:06:56,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:56,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 755 states to 374 states and 730 transitions. [2024-11-08 22:06:56,832 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 730 transitions. [2024-11-08 22:06:56,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:06:56,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:56,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:56,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:57,063 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:07:00,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:00,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 804 states to 389 states and 779 transitions. [2024-11-08 22:07:00,182 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 779 transitions. [2024-11-08 22:07:00,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:07:00,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:00,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:00,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:00,285 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 22:07:01,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:01,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 820 states to 394 states and 795 transitions. [2024-11-08 22:07:01,359 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 795 transitions. [2024-11-08 22:07:01,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:07:01,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:01,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:01,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:01,647 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:07:01,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:01,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 829 states to 399 states and 804 transitions. [2024-11-08 22:07:01,723 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 804 transitions. [2024-11-08 22:07:01,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:07:01,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:01,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:01,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:01,826 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 22:07:02,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:02,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 401 states and 813 transitions. [2024-11-08 22:07:02,274 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 813 transitions. [2024-11-08 22:07:02,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:07:02,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:02,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:02,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:02,373 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 22:07:03,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:03,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 847 states to 406 states and 822 transitions. [2024-11-08 22:07:03,924 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 822 transitions. [2024-11-08 22:07:03,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:07:03,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:03,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:03,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:04,130 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:07:04,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:04,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 855 states to 411 states and 830 transitions. [2024-11-08 22:07:04,182 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 830 transitions. [2024-11-08 22:07:04,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:07:04,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:04,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:04,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:04,314 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:07:04,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:04,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 862 states to 415 states and 837 transitions. [2024-11-08 22:07:04,538 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 837 transitions. [2024-11-08 22:07:04,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:07:04,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:04,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:04,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:04,756 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:07:08,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:08,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 914 states to 432 states and 889 transitions. [2024-11-08 22:07:08,511 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 889 transitions. [2024-11-08 22:07:08,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:07:08,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:08,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:08,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:08,716 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:07:09,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:09,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 930 states to 438 states and 905 transitions. [2024-11-08 22:07:09,306 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 905 transitions. [2024-11-08 22:07:09,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:07:09,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:09,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:09,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:09,512 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:07:13,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:13,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1005 states to 457 states and 980 transitions. [2024-11-08 22:07:13,754 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 980 transitions. [2024-11-08 22:07:13,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:07:13,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:13,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:13,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:18,591 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:07:36,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:36,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1138 states to 488 states and 1096 transitions. [2024-11-08 22:07:36,647 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 1096 transitions. [2024-11-08 22:07:36,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:07:36,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:36,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:36,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:38,061 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:07:38,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:38,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1154 states to 490 states and 1112 transitions. [2024-11-08 22:07:38,821 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 1112 transitions. [2024-11-08 22:07:38,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:07:38,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:38,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:38,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:39,074 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:07:39,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:39,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1166 states to 492 states and 1124 transitions. [2024-11-08 22:07:39,909 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 1124 transitions. [2024-11-08 22:07:39,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:07:39,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:39,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:39,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:40,257 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:07:50,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:50,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1249 states to 513 states and 1207 transitions. [2024-11-08 22:07:50,094 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 1207 transitions. [2024-11-08 22:07:50,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:07:50,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:50,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:50,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:50,370 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:07:50,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:50,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1256 states to 518 states and 1214 transitions. [2024-11-08 22:07:50,452 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 1214 transitions. [2024-11-08 22:07:50,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:07:50,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:50,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:50,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:50,545 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 22:07:54,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:54,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1286 states to 527 states and 1244 transitions. [2024-11-08 22:07:54,965 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 1244 transitions. [2024-11-08 22:07:54,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:07:54,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:54,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:55,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:55,057 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 22:07:55,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:55,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1303 states to 529 states and 1261 transitions. [2024-11-08 22:07:55,859 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 1261 transitions. [2024-11-08 22:07:55,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:07:55,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:55,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:55,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:55,946 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 22:07:58,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:58,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1323 states to 534 states and 1281 transitions. [2024-11-08 22:07:58,086 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 1281 transitions. [2024-11-08 22:07:58,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:07:58,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:58,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:58,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:58,163 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:08:00,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:00,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1347 states to 541 states and 1305 transitions. [2024-11-08 22:08:00,650 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 1305 transitions. [2024-11-08 22:08:00,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:08:00,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:00,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:00,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:00,752 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 22:08:02,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:02,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1350 states to 543 states and 1308 transitions. [2024-11-08 22:08:02,152 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 1308 transitions. [2024-11-08 22:08:02,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:08:02,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:02,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:02,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:02,233 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 22:08:03,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:03,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1359 states to 545 states and 1317 transitions. [2024-11-08 22:08:03,107 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 1317 transitions. [2024-11-08 22:08:03,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:08:03,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:03,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:03,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:03,195 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 22:08:07,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:07,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1382 states to 555 states and 1340 transitions. [2024-11-08 22:08:07,451 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 1340 transitions. [2024-11-08 22:08:07,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:08:07,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:07,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:07,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:07,530 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:08:09,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:09,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1396 states to 559 states and 1354 transitions. [2024-11-08 22:08:09,660 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 1354 transitions. [2024-11-08 22:08:09,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:08:09,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:09,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:09,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:09,749 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:08:10,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:10,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1412 states to 561 states and 1370 transitions. [2024-11-08 22:08:10,556 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 1370 transitions. [2024-11-08 22:08:10,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:08:10,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:10,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:10,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:10,654 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 22:08:12,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:12,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1416 states to 564 states and 1374 transitions. [2024-11-08 22:08:12,877 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 1374 transitions. [2024-11-08 22:08:12,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:08:12,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:12,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:12,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:13,294 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:08:24,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:24,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1510 states to 587 states and 1468 transitions. [2024-11-08 22:08:24,488 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 1468 transitions. [2024-11-08 22:08:24,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:08:24,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:24,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:24,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:24,585 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:08:29,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:29,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1547 states to 597 states and 1505 transitions. [2024-11-08 22:08:29,837 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 1505 transitions. [2024-11-08 22:08:29,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:08:29,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:29,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:29,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:30,250 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:08:34,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:34,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1588 states to 604 states and 1546 transitions. [2024-11-08 22:08:34,730 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 1546 transitions. [2024-11-08 22:08:34,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:08:34,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:34,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:34,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:34,974 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:08:36,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:36,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1617 states to 608 states and 1575 transitions. [2024-11-08 22:08:36,862 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 1575 transitions. [2024-11-08 22:08:36,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:08:36,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:36,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:36,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:36,968 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:08:37,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:37,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1635 states to 610 states and 1593 transitions. [2024-11-08 22:08:37,901 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 1593 transitions. [2024-11-08 22:08:37,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:08:37,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:37,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:37,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:38,097 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:08:38,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:38,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1645 states to 614 states and 1603 transitions. [2024-11-08 22:08:38,957 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 1603 transitions. [2024-11-08 22:08:38,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:08:38,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:38,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:39,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:39,060 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:08:41,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:41,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1655 states to 617 states and 1613 transitions. [2024-11-08 22:08:41,425 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 1613 transitions. [2024-11-08 22:08:41,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:08:41,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:41,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:41,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:41,500 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 22:08:44,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:44,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1675 states to 622 states and 1633 transitions. [2024-11-08 22:08:44,194 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 1633 transitions. [2024-11-08 22:08:44,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:08:44,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:44,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:44,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:45,731 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 22:08:52,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:52,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1718 states to 632 states and 1676 transitions. [2024-11-08 22:08:52,406 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 1676 transitions. [2024-11-08 22:08:52,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:08:52,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:52,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:52,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:53,796 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:08:58,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:58,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1759 states to 643 states and 1717 transitions. [2024-11-08 22:08:58,399 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 1717 transitions. [2024-11-08 22:08:58,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:08:58,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:58,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:58,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:58,979 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:09:01,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:01,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1770 states to 649 states and 1728 transitions. [2024-11-08 22:09:01,383 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 1728 transitions. [2024-11-08 22:09:01,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:09:01,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:01,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:01,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:01,469 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 22:09:05,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:05,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1781 states to 655 states and 1739 transitions. [2024-11-08 22:09:05,678 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 1739 transitions. [2024-11-08 22:09:05,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:09:05,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:05,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:05,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:06,241 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:09:10,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:10,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1801 states to 661 states and 1759 transitions. [2024-11-08 22:09:10,537 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 1759 transitions. [2024-11-08 22:09:10,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:09:10,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:10,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:10,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:10,624 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:09:11,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:11,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1801 states to 662 states and 1759 transitions. [2024-11-08 22:09:11,155 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 1759 transitions. [2024-11-08 22:09:11,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:09:11,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:11,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:11,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:11,219 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:09:11,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:11,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1801 states to 663 states and 1759 transitions. [2024-11-08 22:09:11,935 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 1759 transitions. [2024-11-08 22:09:11,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:09:11,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:11,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:11,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:12,040 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:09:14,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:14,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1822 states to 666 states and 1780 transitions. [2024-11-08 22:09:14,177 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 1780 transitions. [2024-11-08 22:09:14,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:09:14,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:14,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:14,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:15,476 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:09:16,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:16,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1831 states to 670 states and 1789 transitions. [2024-11-08 22:09:16,700 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 1789 transitions. [2024-11-08 22:09:16,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:09:16,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:16,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:16,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:16,815 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:09:17,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:17,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1850 states to 672 states and 1808 transitions. [2024-11-08 22:09:17,921 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 1808 transitions. [2024-11-08 22:09:17,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:09:17,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:17,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:17,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:18,003 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:09:20,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:20,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1854 states to 674 states and 1812 transitions. [2024-11-08 22:09:20,017 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 1812 transitions. [2024-11-08 22:09:20,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:09:20,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:20,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:20,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:20,094 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:09:23,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:23,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1880 states to 682 states and 1838 transitions. [2024-11-08 22:09:23,368 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 1838 transitions. [2024-11-08 22:09:23,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:09:23,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:23,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:23,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:23,429 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:09:25,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:25,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1884 states to 684 states and 1842 transitions. [2024-11-08 22:09:25,570 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 1842 transitions. [2024-11-08 22:09:25,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:09:25,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:25,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:25,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:25,653 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:09:26,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:26,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1888 states to 686 states and 1846 transitions. [2024-11-08 22:09:26,990 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 1846 transitions. [2024-11-08 22:09:26,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:09:26,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:26,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:27,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:27,214 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:09:29,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:29,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1892 states to 688 states and 1850 transitions. [2024-11-08 22:09:29,016 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 1850 transitions. [2024-11-08 22:09:29,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:09:29,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:29,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:29,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:29,073 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 22:09:37,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:37,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1929 states to 701 states and 1887 transitions. [2024-11-08 22:09:37,941 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 1887 transitions. [2024-11-08 22:09:37,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:09:37,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:37,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:37,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:38,018 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:09:42,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:42,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1965 states to 710 states and 1923 transitions. [2024-11-08 22:09:42,268 INFO L276 IsEmpty]: Start isEmpty. Operand 710 states and 1923 transitions. [2024-11-08 22:09:42,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:09:42,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:42,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:42,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:42,318 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:09:47,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:47,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1997 states to 717 states and 1955 transitions. [2024-11-08 22:09:47,611 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 1955 transitions. [2024-11-08 22:09:47,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:09:47,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:47,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:47,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:47,660 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:09:50,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:50,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2008 states to 720 states and 1966 transitions. [2024-11-08 22:09:50,642 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 1966 transitions. [2024-11-08 22:09:50,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:09:50,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:50,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:50,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:50,771 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:09:50,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:50,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2010 states to 722 states and 1968 transitions. [2024-11-08 22:09:50,882 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 1968 transitions. [2024-11-08 22:09:50,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:09:50,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:50,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:50,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:51,527 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:09:58,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:58,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2054 states to 732 states and 2012 transitions. [2024-11-08 22:09:58,128 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 2012 transitions. [2024-11-08 22:09:58,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:09:58,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:58,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:58,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:58,195 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:10:07,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:07,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2096 states to 744 states and 2054 transitions. [2024-11-08 22:10:07,191 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 2054 transitions. [2024-11-08 22:10:07,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:10:07,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:07,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:07,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:07,296 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:10:10,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:10,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2121 states to 748 states and 2079 transitions. [2024-11-08 22:10:10,497 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 2079 transitions. [2024-11-08 22:10:10,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:10:10,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:10,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:10,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:10,964 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:10:17,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:17,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2151 states to 757 states and 2109 transitions. [2024-11-08 22:10:17,497 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 2109 transitions. [2024-11-08 22:10:17,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:10:17,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:17,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:17,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:17,814 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:10:20,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:20,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2160 states to 762 states and 2118 transitions. [2024-11-08 22:10:20,906 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 2118 transitions. [2024-11-08 22:10:20,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:10:20,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:20,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:20,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:20,972 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 22:10:24,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:24,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2174 states to 767 states and 2132 transitions. [2024-11-08 22:10:24,249 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 2132 transitions. [2024-11-08 22:10:24,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:10:24,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:24,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:24,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:24,700 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:10:24,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:24,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2184 states to 772 states and 2142 transitions. [2024-11-08 22:10:24,812 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 2142 transitions. [2024-11-08 22:10:24,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:10:24,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:24,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:24,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:25,038 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 22:10:26,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:26,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2189 states to 774 states and 2147 transitions. [2024-11-08 22:10:26,563 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 2147 transitions. [2024-11-08 22:10:26,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:10:26,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:26,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:26,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:27,384 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:10:28,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:28,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2203 states to 778 states and 2161 transitions. [2024-11-08 22:10:28,854 INFO L276 IsEmpty]: Start isEmpty. Operand 778 states and 2161 transitions. [2024-11-08 22:10:28,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:10:28,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:28,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:28,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:28,912 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 22:10:40,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:40,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2239 states to 792 states and 2197 transitions. [2024-11-08 22:10:40,110 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 2197 transitions. [2024-11-08 22:10:40,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:10:40,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:40,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:40,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:40,168 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:10:45,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:45,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2275 states to 801 states and 2233 transitions. [2024-11-08 22:10:45,633 INFO L276 IsEmpty]: Start isEmpty. Operand 801 states and 2233 transitions. [2024-11-08 22:10:45,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:10:45,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:45,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:45,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:46,676 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:10:52,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:52,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2317 states to 809 states and 2275 transitions. [2024-11-08 22:10:52,425 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 2275 transitions. [2024-11-08 22:10:52,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:10:52,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:52,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:52,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:52,483 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:10:59,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:59,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2348 states to 816 states and 2306 transitions. [2024-11-08 22:10:59,418 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 2306 transitions. [2024-11-08 22:10:59,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:10:59,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:59,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:59,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:59,473 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:11:01,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:01,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2356 states to 818 states and 2314 transitions. [2024-11-08 22:11:01,851 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 2314 transitions. [2024-11-08 22:11:01,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:11:01,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:01,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:01,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:01,911 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:11:02,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:02,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2360 states to 819 states and 2318 transitions. [2024-11-08 22:11:02,941 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 2318 transitions. [2024-11-08 22:11:02,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:11:02,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:02,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:02,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:03,037 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 22:11:03,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:03,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2374 states to 824 states and 2332 transitions. [2024-11-08 22:11:03,120 INFO L276 IsEmpty]: Start isEmpty. Operand 824 states and 2332 transitions. [2024-11-08 22:11:03,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:11:03,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:03,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:03,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:03,189 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 22:11:06,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:06,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2381 states to 828 states and 2339 transitions. [2024-11-08 22:11:06,715 INFO L276 IsEmpty]: Start isEmpty. Operand 828 states and 2339 transitions. [2024-11-08 22:11:06,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:11:06,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:06,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:06,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:06,818 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:11:18,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:18,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2423 states to 840 states and 2381 transitions. [2024-11-08 22:11:18,159 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 2381 transitions. [2024-11-08 22:11:18,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:11:18,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:18,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:18,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:18,236 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:11:21,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:21,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2447 states to 844 states and 2405 transitions. [2024-11-08 22:11:21,569 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 2405 transitions. [2024-11-08 22:11:21,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:11:21,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:21,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:21,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:21,631 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:11:27,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:27,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2457 states to 850 states and 2415 transitions. [2024-11-08 22:11:27,765 INFO L276 IsEmpty]: Start isEmpty. Operand 850 states and 2415 transitions. [2024-11-08 22:11:27,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:11:27,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:27,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:27,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:27,873 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 22:11:43,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:43,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2504 states to 867 states and 2462 transitions. [2024-11-08 22:11:43,166 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 2462 transitions. [2024-11-08 22:11:43,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:11:43,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:43,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:43,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:43,240 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 22:11:46,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:46,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2516 states to 872 states and 2474 transitions. [2024-11-08 22:11:46,587 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 2474 transitions. [2024-11-08 22:11:46,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:11:46,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:46,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:46,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:46,654 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:11:51,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:51,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2527 states to 878 states and 2485 transitions. [2024-11-08 22:11:51,823 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 2485 transitions. [2024-11-08 22:11:51,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:11:51,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:51,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:51,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:51,881 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:11:56,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:56,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2537 states to 884 states and 2495 transitions. [2024-11-08 22:11:56,397 INFO L276 IsEmpty]: Start isEmpty. Operand 884 states and 2495 transitions. [2024-11-08 22:11:56,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:11:56,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:56,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:56,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:57,472 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 22:12:04,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:04,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2564 states to 890 states and 2522 transitions. [2024-11-08 22:12:04,353 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 2522 transitions. [2024-11-08 22:12:04,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:12:04,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:04,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:04,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:04,858 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:12:05,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:05,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2583 states to 895 states and 2541 transitions. [2024-11-08 22:12:05,995 INFO L276 IsEmpty]: Start isEmpty. Operand 895 states and 2541 transitions. [2024-11-08 22:12:05,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:12:05,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:05,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:06,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:06,048 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:12:10,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:10,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2594 states to 901 states and 2552 transitions. [2024-11-08 22:12:10,244 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 2552 transitions. [2024-11-08 22:12:10,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:12:10,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:10,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:10,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:11,294 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:12:14,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:14,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2606 states to 907 states and 2564 transitions. [2024-11-08 22:12:14,859 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states and 2564 transitions. [2024-11-08 22:12:14,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:12:14,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:14,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:14,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:14,943 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 22:12:30,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:30,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2650 states to 924 states and 2608 transitions. [2024-11-08 22:12:30,825 INFO L276 IsEmpty]: Start isEmpty. Operand 924 states and 2608 transitions. [2024-11-08 22:12:30,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:12:30,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:30,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:30,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:30,897 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:12:35,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:35,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2661 states to 930 states and 2619 transitions. [2024-11-08 22:12:35,263 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 2619 transitions. [2024-11-08 22:12:35,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:12:35,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:35,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:35,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:35,318 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:12:40,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:40,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2672 states to 936 states and 2630 transitions. [2024-11-08 22:12:40,156 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 2630 transitions. [2024-11-08 22:12:40,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:12:40,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:40,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:40,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:40,209 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 22:12:42,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:42,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2683 states to 941 states and 2641 transitions. [2024-11-08 22:12:42,659 INFO L276 IsEmpty]: Start isEmpty. Operand 941 states and 2641 transitions. [2024-11-08 22:12:42,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:12:42,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:42,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:42,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:43,389 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:12:43,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:43,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2692 states to 946 states and 2650 transitions. [2024-11-08 22:12:43,535 INFO L276 IsEmpty]: Start isEmpty. Operand 946 states and 2650 transitions. [2024-11-08 22:12:43,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:12:43,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:43,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:43,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:43,589 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:12:48,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:48,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2704 states to 952 states and 2662 transitions. [2024-11-08 22:12:48,037 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 2662 transitions. [2024-11-08 22:12:48,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:12:48,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:48,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:48,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:48,089 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:12:53,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:53,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2719 states to 958 states and 2677 transitions. [2024-11-08 22:12:53,134 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 2677 transitions. [2024-11-08 22:12:53,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:12:53,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:53,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:53,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:53,378 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:12:56,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:56,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2740 states to 962 states and 2698 transitions. [2024-11-08 22:12:56,821 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 2698 transitions. [2024-11-08 22:12:56,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:12:56,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:56,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:56,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:56,902 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:12:59,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:59,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2744 states to 964 states and 2702 transitions. [2024-11-08 22:12:59,520 INFO L276 IsEmpty]: Start isEmpty. Operand 964 states and 2702 transitions. [2024-11-08 22:12:59,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:12:59,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:59,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:59,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:59,580 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 22:12:59,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:59,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2755 states to 969 states and 2713 transitions. [2024-11-08 22:12:59,660 INFO L276 IsEmpty]: Start isEmpty. Operand 969 states and 2713 transitions. [2024-11-08 22:12:59,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:12:59,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:59,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:59,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:59,723 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:13:02,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:02,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2779 states to 972 states and 2737 transitions. [2024-11-08 22:13:02,511 INFO L276 IsEmpty]: Start isEmpty. Operand 972 states and 2737 transitions. [2024-11-08 22:13:02,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:13:02,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:02,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:02,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:02,580 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:13:06,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:06,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2809 states to 976 states and 2767 transitions. [2024-11-08 22:13:06,019 INFO L276 IsEmpty]: Start isEmpty. Operand 976 states and 2767 transitions. [2024-11-08 22:13:06,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:13:06,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:06,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:06,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:07,022 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:13:11,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:11,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2828 states to 983 states and 2786 transitions. [2024-11-08 22:13:11,835 INFO L276 IsEmpty]: Start isEmpty. Operand 983 states and 2786 transitions. [2024-11-08 22:13:11,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:13:11,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:11,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:11,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:12,918 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:13:15,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:15,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2846 states to 986 states and 2804 transitions. [2024-11-08 22:13:15,975 INFO L276 IsEmpty]: Start isEmpty. Operand 986 states and 2804 transitions. [2024-11-08 22:13:15,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:13:15,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:15,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:16,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:16,045 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:13:20,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:20,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2871 states to 990 states and 2829 transitions. [2024-11-08 22:13:20,244 INFO L276 IsEmpty]: Start isEmpty. Operand 990 states and 2829 transitions. [2024-11-08 22:13:20,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:13:20,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:20,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:20,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:20,325 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:13:22,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:22,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2875 states to 992 states and 2833 transitions. [2024-11-08 22:13:22,482 INFO L276 IsEmpty]: Start isEmpty. Operand 992 states and 2833 transitions. [2024-11-08 22:13:22,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:13:22,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:22,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:22,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:22,578 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:13:25,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:25,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2898 states to 995 states and 2856 transitions. [2024-11-08 22:13:25,284 INFO L276 IsEmpty]: Start isEmpty. Operand 995 states and 2856 transitions. [2024-11-08 22:13:25,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:13:25,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:25,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:25,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:25,359 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:13:26,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:26,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2900 states to 996 states and 2858 transitions. [2024-11-08 22:13:26,409 INFO L276 IsEmpty]: Start isEmpty. Operand 996 states and 2858 transitions. [2024-11-08 22:13:26,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:13:26,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:26,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:26,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:27,376 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:13:28,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:28,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2902 states to 997 states and 2860 transitions. [2024-11-08 22:13:28,755 INFO L276 IsEmpty]: Start isEmpty. Operand 997 states and 2860 transitions. [2024-11-08 22:13:28,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:13:28,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:28,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:28,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:28,832 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:13:30,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:30,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2915 states to 999 states and 2873 transitions. [2024-11-08 22:13:30,232 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 2873 transitions. [2024-11-08 22:13:30,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:13:30,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:30,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:30,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:30,316 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 22:13:37,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:37,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2943 states to 1007 states and 2901 transitions. [2024-11-08 22:13:37,309 INFO L276 IsEmpty]: Start isEmpty. Operand 1007 states and 2901 transitions. [2024-11-08 22:13:37,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:13:37,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:37,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:37,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:37,389 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 22:13:43,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:43,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2973 states to 1014 states and 2931 transitions. [2024-11-08 22:13:43,749 INFO L276 IsEmpty]: Start isEmpty. Operand 1014 states and 2931 transitions. [2024-11-08 22:13:43,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:13:43,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:43,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:43,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:43,836 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 22:13:49,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:49,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2988 states to 1018 states and 2946 transitions. [2024-11-08 22:13:49,524 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 2946 transitions. [2024-11-08 22:13:49,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:13:49,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:49,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:49,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:49,621 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 22:13:52,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:52,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2998 states to 1021 states and 2956 transitions. [2024-11-08 22:13:52,907 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 2956 transitions. [2024-11-08 22:13:52,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:13:52,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:52,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:52,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:53,022 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:13:58,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:58,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3022 states to 1026 states and 2980 transitions. [2024-11-08 22:13:58,101 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 2980 transitions. [2024-11-08 22:13:58,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:13:58,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:58,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:58,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:58,164 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 22:13:59,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:59,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3040 states to 1028 states and 2998 transitions. [2024-11-08 22:13:59,842 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 2998 transitions. [2024-11-08 22:13:59,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:13:59,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:59,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:59,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:59,907 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 22:14:01,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:01,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3042 states to 1029 states and 3000 transitions. [2024-11-08 22:14:01,377 INFO L276 IsEmpty]: Start isEmpty. Operand 1029 states and 3000 transitions. [2024-11-08 22:14:01,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:14:01,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:01,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:01,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:01,446 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 22:14:03,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:03,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3059 states to 1031 states and 3017 transitions. [2024-11-08 22:14:03,260 INFO L276 IsEmpty]: Start isEmpty. Operand 1031 states and 3017 transitions. [2024-11-08 22:14:03,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:14:03,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:03,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:03,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:03,737 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 22:14:04,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:04,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3061 states to 1033 states and 3019 transitions. [2024-11-08 22:14:04,024 INFO L276 IsEmpty]: Start isEmpty. Operand 1033 states and 3019 transitions. [2024-11-08 22:14:04,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:14:04,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:04,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:04,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:04,114 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 22:14:08,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:08,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3075 states to 1036 states and 3033 transitions. [2024-11-08 22:14:08,639 INFO L276 IsEmpty]: Start isEmpty. Operand 1036 states and 3033 transitions. [2024-11-08 22:14:08,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:14:08,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:08,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:08,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:08,743 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 22:14:29,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:29,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3123 states to 1053 states and 3081 transitions. [2024-11-08 22:14:29,102 INFO L276 IsEmpty]: Start isEmpty. Operand 1053 states and 3081 transitions. [2024-11-08 22:14:29,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:14:29,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:29,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:29,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:29,192 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:14:34,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:34,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3147 states to 1058 states and 3105 transitions. [2024-11-08 22:14:34,241 INFO L276 IsEmpty]: Start isEmpty. Operand 1058 states and 3105 transitions. [2024-11-08 22:14:34,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:14:34,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:34,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:34,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:34,318 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 22:14:41,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:41,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3173 states to 1063 states and 3131 transitions. [2024-11-08 22:14:41,291 INFO L276 IsEmpty]: Start isEmpty. Operand 1063 states and 3131 transitions. [2024-11-08 22:14:41,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:14:41,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:41,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:41,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:41,360 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 22:14:43,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:43,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3176 states to 1064 states and 3134 transitions. [2024-11-08 22:14:43,525 INFO L276 IsEmpty]: Start isEmpty. Operand 1064 states and 3134 transitions. [2024-11-08 22:14:43,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:14:43,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:43,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:43,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:43,603 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:14:50,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:50,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3199 states to 1069 states and 3157 transitions. [2024-11-08 22:14:50,242 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 3157 transitions. [2024-11-08 22:14:50,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:14:50,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:50,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:50,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:50,314 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 22:14:56,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:56,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3213 states to 1076 states and 3171 transitions. [2024-11-08 22:14:56,980 INFO L276 IsEmpty]: Start isEmpty. Operand 1076 states and 3171 transitions. [2024-11-08 22:14:56,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:14:56,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:56,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:57,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:57,057 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 22:15:05,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:05,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3245 states to 1085 states and 3203 transitions. [2024-11-08 22:15:05,503 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 3203 transitions. [2024-11-08 22:15:05,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:15:05,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:05,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:05,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:05,568 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:15:10,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:10,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3249 states to 1087 states and 3207 transitions. [2024-11-08 22:15:10,225 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 3207 transitions. [2024-11-08 22:15:10,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:15:10,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:10,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:10,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:10,295 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 22:15:12,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:12,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3259 states to 1089 states and 3217 transitions. [2024-11-08 22:15:12,364 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 3217 transitions. [2024-11-08 22:15:12,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:15:12,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:12,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:12,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:12,429 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:15:16,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:16,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3262 states to 1091 states and 3220 transitions. [2024-11-08 22:15:16,057 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 3220 transitions. [2024-11-08 22:15:16,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:15:16,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:16,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:16,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:16,111 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 22:15:22,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:22,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3279 states to 1096 states and 3237 transitions. [2024-11-08 22:15:22,462 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 3237 transitions. [2024-11-08 22:15:22,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:15:22,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:22,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:22,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:22,530 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 22:15:26,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:26,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3282 states to 1098 states and 3240 transitions. [2024-11-08 22:15:26,194 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states and 3240 transitions. [2024-11-08 22:15:26,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:15:26,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:26,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:26,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:26,260 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 22:15:28,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:28,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3298 states to 1100 states and 3256 transitions. [2024-11-08 22:15:28,414 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 3256 transitions. [2024-11-08 22:15:28,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:15:28,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:28,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:28,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:28,477 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:15:33,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:33,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3304 states to 1104 states and 3262 transitions. [2024-11-08 22:15:33,155 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 3262 transitions. [2024-11-08 22:15:33,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:15:33,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:33,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:33,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:33,219 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 22:15:36,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:36,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3307 states to 1106 states and 3265 transitions. [2024-11-08 22:15:36,907 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 3265 transitions. [2024-11-08 22:15:36,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:15:36,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:36,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:36,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:36,970 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 22:15:39,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:39,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3323 states to 1108 states and 3281 transitions. [2024-11-08 22:15:39,030 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 3281 transitions. [2024-11-08 22:15:39,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:15:39,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:39,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:39,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:39,093 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 22:15:43,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:43,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3326 states to 1110 states and 3284 transitions. [2024-11-08 22:15:43,073 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 3284 transitions. [2024-11-08 22:15:43,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:15:43,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:43,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:43,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:44,251 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:15:47,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:47,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3337 states to 1116 states and 3295 transitions. [2024-11-08 22:15:47,575 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 3295 transitions. [2024-11-08 22:15:47,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:15:47,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:47,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:47,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:48,151 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:15:48,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:48,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3362 states to 1121 states and 3320 transitions. [2024-11-08 22:15:48,341 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 3320 transitions. [2024-11-08 22:15:48,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:15:48,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:48,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:48,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:48,435 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:15:54,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:54,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3388 states to 1125 states and 3346 transitions. [2024-11-08 22:15:54,165 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 3346 transitions. [2024-11-08 22:15:54,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:15:54,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:54,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:54,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:15,737 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:17:48,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:48,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3535 states to 1179 states and 3488 transitions. [2024-11-08 22:17:48,829 INFO L276 IsEmpty]: Start isEmpty. Operand 1179 states and 3488 transitions. [2024-11-08 22:17:48,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:17:48,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:48,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:48,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:51,626 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:17:56,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:56,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3536 states to 1179 states and 3488 transitions. [2024-11-08 22:17:56,800 INFO L276 IsEmpty]: Start isEmpty. Operand 1179 states and 3488 transitions. [2024-11-08 22:17:56,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:17:56,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:56,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:56,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:10,414 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked.