./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec9_product22.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0a7dad0-51f9-4b16-a543-709cd08362e1/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0a7dad0-51f9-4b16-a543-709cd08362e1/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_f0a7dad0-51f9-4b16-a543-709cd08362e1/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0a7dad0-51f9-4b16-a543-709cd08362e1/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec9_product22.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0a7dad0-51f9-4b16-a543-709cd08362e1/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_f0a7dad0-51f9-4b16-a543-709cd08362e1/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 0fc665e3899dd29ca5bf696fac98a46e2d1733c214ee43bc57c8fd7a101d2539 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:43:51,191 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:43:51,282 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0a7dad0-51f9-4b16-a543-709cd08362e1/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 22:43:51,286 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:43:51,286 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:43:51,309 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:43:51,310 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:43:51,310 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:43:51,311 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:43:51,311 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:43:51,312 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:43:51,312 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:43:51,312 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:43:51,313 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:43:51,313 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:43:51,314 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:43:51,314 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:43:51,316 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:43:51,317 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:43:51,317 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:43:51,318 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:43:51,322 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:43:51,322 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:43:51,322 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:43:51,323 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:43:51,323 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:43:51,323 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:43:51,324 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:43:51,324 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:43:51,324 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:43:51,325 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:43:51,325 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:43:51,328 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:43:51,329 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_f0a7dad0-51f9-4b16-a543-709cd08362e1/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0a7dad0-51f9-4b16-a543-709cd08362e1/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0fc665e3899dd29ca5bf696fac98a46e2d1733c214ee43bc57c8fd7a101d2539 [2024-11-08 22:43:51,634 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:43:51,664 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:43:51,671 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:43:51,674 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:43:51,675 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:43:51,676 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0a7dad0-51f9-4b16-a543-709cd08362e1/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/product-lines/email_spec9_product22.cil.c Unable to find full path for "g++" [2024-11-08 22:43:53,743 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:43:54,046 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:43:54,046 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0a7dad0-51f9-4b16-a543-709cd08362e1/sv-benchmarks/c/product-lines/email_spec9_product22.cil.c [2024-11-08 22:43:54,084 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0a7dad0-51f9-4b16-a543-709cd08362e1/bin/ukojak-verify-ImItNfHLgk/data/5242638c4/fa4f2b13903c40deb83d7d6f9c8697b6/FLAG953b0d64d [2024-11-08 22:43:54,106 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0a7dad0-51f9-4b16-a543-709cd08362e1/bin/ukojak-verify-ImItNfHLgk/data/5242638c4/fa4f2b13903c40deb83d7d6f9c8697b6 [2024-11-08 22:43:54,109 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:43:54,110 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:43:54,112 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:43:54,112 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:43:54,119 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:43:54,120 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:43:54" (1/1) ... [2024-11-08 22:43:54,125 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5d8d1411 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:43:54, skipping insertion in model container [2024-11-08 22:43:54,125 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:43:54" (1/1) ... [2024-11-08 22:43:54,263 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:43:54,845 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_f0a7dad0-51f9-4b16-a543-709cd08362e1/sv-benchmarks/c/product-lines/email_spec9_product22.cil.c[51984,51997] [2024-11-08 22:43:54,927 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:43:54,947 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:43:54,959 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [48] [2024-11-08 22:43:54,960 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [172] [2024-11-08 22:43:54,961 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [1252] [2024-11-08 22:43:54,961 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [1481] [2024-11-08 22:43:54,961 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [1886] [2024-11-08 22:43:54,962 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [2191] [2024-11-08 22:43:54,962 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [2479] [2024-11-08 22:43:54,963 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [2488] [2024-11-08 22:43:54,963 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EncryptForward_spec.i","") [2854] [2024-11-08 22:43:54,963 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [2896] [2024-11-08 22:43:54,964 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [2913] [2024-11-08 22:43:55,081 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_f0a7dad0-51f9-4b16-a543-709cd08362e1/sv-benchmarks/c/product-lines/email_spec9_product22.cil.c[51984,51997] [2024-11-08 22:43:55,104 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:43:55,153 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:43:55,153 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:43:55 WrapperNode [2024-11-08 22:43:55,153 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:43:55,155 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:43:55,155 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:43:55,155 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:43:55,163 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:43:55" (1/1) ... [2024-11-08 22:43:55,187 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:43:55" (1/1) ... [2024-11-08 22:43:55,249 INFO L138 Inliner]: procedures = 129, calls = 193, calls flagged for inlining = 60, calls inlined = 55, statements flattened = 1037 [2024-11-08 22:43:55,249 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:43:55,250 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:43:55,250 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:43:55,250 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:43:55,261 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:43:55" (1/1) ... [2024-11-08 22:43:55,261 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:43:55" (1/1) ... [2024-11-08 22:43:55,267 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:43:55" (1/1) ... [2024-11-08 22:43:55,268 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:43:55" (1/1) ... [2024-11-08 22:43:55,295 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:43:55" (1/1) ... [2024-11-08 22:43:55,303 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:43:55" (1/1) ... [2024-11-08 22:43:55,307 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:43:55" (1/1) ... [2024-11-08 22:43:55,311 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:43:55" (1/1) ... [2024-11-08 22:43:55,318 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:43:55,319 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:43:55,319 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:43:55,320 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:43:55,321 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:43:55" (1/1) ... [2024-11-08 22:43:55,326 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:43:55,339 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0a7dad0-51f9-4b16-a543-709cd08362e1/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:43:55,363 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0a7dad0-51f9-4b16-a543-709cd08362e1/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:43:55,374 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0a7dad0-51f9-4b16-a543-709cd08362e1/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:43:55,413 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-11-08 22:43:55,413 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-11-08 22:43:55,413 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-11-08 22:43:55,413 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-11-08 22:43:55,414 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-08 22:43:55,414 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-08 22:43:55,414 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-08 22:43:55,414 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-08 22:43:55,414 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-08 22:43:55,414 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-08 22:43:55,415 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-11-08 22:43:55,416 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-11-08 22:43:55,416 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-08 22:43:55,416 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-08 22:43:55,416 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-11-08 22:43:55,416 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-11-08 22:43:55,416 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2024-11-08 22:43:55,417 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2024-11-08 22:43:55,417 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-08 22:43:55,417 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-08 22:43:55,418 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:43:55,418 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-08 22:43:55,419 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-08 22:43:55,419 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-08 22:43:55,419 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-08 22:43:55,419 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-08 22:43:55,419 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-08 22:43:55,419 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-08 22:43:55,419 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-08 22:43:55,419 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-11-08 22:43:55,419 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-11-08 22:43:55,420 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-08 22:43:55,420 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-08 22:43:55,420 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-11-08 22:43:55,420 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-11-08 22:43:55,420 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:43:55,422 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-08 22:43:55,422 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-08 22:43:55,423 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:43:55,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:43:55,727 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:43:55,730 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:43:56,806 INFO L? ?]: Removed 439 outVars from TransFormulas that were not future-live. [2024-11-08 22:43:56,806 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:43:57,502 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:43:57,503 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 22:43:57,503 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:43:57 BoogieIcfgContainer [2024-11-08 22:43:57,503 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:43:57,504 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:43:57,504 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:43:57,517 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:43:57,517 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:43:57" (1/1) ... [2024-11-08 22:43:57,529 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:43:57,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:57,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 170 states and 235 transitions. [2024-11-08 22:43:57,615 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 235 transitions. [2024-11-08 22:43:57,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:43:57,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:57,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:57,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:58,093 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:43:58,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:58,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 170 states and 233 transitions. [2024-11-08 22:43:58,184 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 233 transitions. [2024-11-08 22:43:58,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:43:58,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:58,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:58,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:58,481 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:43:58,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:58,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 172 states and 246 transitions. [2024-11-08 22:43:58,536 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 246 transitions. [2024-11-08 22:43:58,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:43:58,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:58,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:58,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:58,708 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:43:58,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:58,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 175 states and 259 transitions. [2024-11-08 22:43:58,801 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 259 transitions. [2024-11-08 22:43:58,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:43:58,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:58,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:58,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:59,068 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:43:59,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:59,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 181 states and 281 transitions. [2024-11-08 22:43:59,224 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 281 transitions. [2024-11-08 22:43:59,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:43:59,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:59,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:59,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:59,400 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:43:59,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:59,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 186 states and 297 transitions. [2024-11-08 22:43:59,723 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 297 transitions. [2024-11-08 22:43:59,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:43:59,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:59,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:59,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:59,839 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:44:00,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:00,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 190 states and 310 transitions. [2024-11-08 22:44:00,059 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 310 transitions. [2024-11-08 22:44:00,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:44:00,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:00,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:00,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:00,209 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:44:00,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:00,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 197 states and 332 transitions. [2024-11-08 22:44:00,583 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 332 transitions. [2024-11-08 22:44:00,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:44:00,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:00,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:00,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:00,739 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:44:00,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:00,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 201 states and 337 transitions. [2024-11-08 22:44:00,854 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 337 transitions. [2024-11-08 22:44:00,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:44:00,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:00,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:00,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:01,044 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:44:01,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:01,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 206 states and 344 transitions. [2024-11-08 22:44:01,096 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 344 transitions. [2024-11-08 22:44:01,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:44:01,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:01,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:01,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:01,290 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:44:01,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:01,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 211 states and 363 transitions. [2024-11-08 22:44:01,684 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 363 transitions. [2024-11-08 22:44:01,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:44:01,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:01,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:01,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:01,812 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:44:02,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:02,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 220 states and 387 transitions. [2024-11-08 22:44:02,575 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 387 transitions. [2024-11-08 22:44:02,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:44:02,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:02,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:02,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:02,725 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:44:03,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:03,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 231 states and 414 transitions. [2024-11-08 22:44:03,717 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 414 transitions. [2024-11-08 22:44:03,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:44:03,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:03,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:03,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:03,837 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:44:04,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:04,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 237 states and 426 transitions. [2024-11-08 22:44:04,074 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 426 transitions. [2024-11-08 22:44:04,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:44:04,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:04,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:04,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:04,146 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:44:04,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:04,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 242 states and 442 transitions. [2024-11-08 22:44:04,605 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 442 transitions. [2024-11-08 22:44:04,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:44:04,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:04,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:04,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:04,812 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:44:06,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:06,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 274 states and 530 transitions. [2024-11-08 22:44:06,276 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 530 transitions. [2024-11-08 22:44:06,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:44:06,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:06,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:06,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:06,355 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:44:06,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:06,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 276 states and 540 transitions. [2024-11-08 22:44:06,598 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 540 transitions. [2024-11-08 22:44:06,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:44:06,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:06,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:06,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:06,706 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:44:07,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:07,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 279 states and 545 transitions. [2024-11-08 22:44:07,029 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 545 transitions. [2024-11-08 22:44:07,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:44:07,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:07,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:07,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:07,107 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:44:07,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:07,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 283 states and 553 transitions. [2024-11-08 22:44:07,406 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 553 transitions. [2024-11-08 22:44:07,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:44:07,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:07,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:07,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:07,529 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:44:09,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:09,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 600 states to 296 states and 583 transitions. [2024-11-08 22:44:09,233 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 583 transitions. [2024-11-08 22:44:09,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:44:09,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:09,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:09,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:09,489 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:44:10,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:10,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 306 states and 618 transitions. [2024-11-08 22:44:10,266 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 618 transitions. [2024-11-08 22:44:10,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:44:10,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:10,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:10,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:10,483 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:44:10,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:10,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 308 states and 629 transitions. [2024-11-08 22:44:10,744 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 629 transitions. [2024-11-08 22:44:10,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:44:10,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:10,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:10,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:10,817 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:44:11,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:11,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 664 states to 313 states and 647 transitions. [2024-11-08 22:44:11,496 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 647 transitions. [2024-11-08 22:44:11,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:44:11,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:11,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:11,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:11,568 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:44:12,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:12,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 683 states to 320 states and 666 transitions. [2024-11-08 22:44:12,497 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 666 transitions. [2024-11-08 22:44:12,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:44:12,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:12,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:12,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:12,644 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:44:13,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:13,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 328 states and 696 transitions. [2024-11-08 22:44:13,575 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 696 transitions. [2024-11-08 22:44:13,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:44:13,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:13,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:13,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:13,776 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:44:13,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:13,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 716 states to 330 states and 699 transitions. [2024-11-08 22:44:13,807 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 699 transitions. [2024-11-08 22:44:13,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:44:13,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:13,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:13,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:13,954 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:44:16,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:16,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 345 states and 751 transitions. [2024-11-08 22:44:16,135 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 751 transitions. [2024-11-08 22:44:16,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:44:16,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:16,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:16,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:16,219 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:44:17,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:17,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 350 states and 770 transitions. [2024-11-08 22:44:17,049 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 770 transitions. [2024-11-08 22:44:17,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:44:17,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:17,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:17,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:17,218 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:44:17,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:17,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 794 states to 355 states and 777 transitions. [2024-11-08 22:44:17,273 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 777 transitions. [2024-11-08 22:44:17,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:44:17,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:17,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:17,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:17,345 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:44:17,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:17,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 803 states to 357 states and 786 transitions. [2024-11-08 22:44:17,763 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 786 transitions. [2024-11-08 22:44:17,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:44:17,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:17,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:17,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:17,855 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:44:18,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:18,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 813 states to 362 states and 796 transitions. [2024-11-08 22:44:18,873 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 796 transitions. [2024-11-08 22:44:18,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:44:18,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:18,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:18,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:19,034 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:44:21,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:21,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 870 states to 379 states and 853 transitions. [2024-11-08 22:44:21,834 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 853 transitions. [2024-11-08 22:44:21,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:44:21,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:21,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:21,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:21,941 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:44:22,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:22,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 876 states to 383 states and 859 transitions. [2024-11-08 22:44:22,335 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 859 transitions. [2024-11-08 22:44:22,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:44:22,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:22,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:22,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:22,451 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:44:22,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:22,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 884 states to 388 states and 867 transitions. [2024-11-08 22:44:22,494 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 867 transitions. [2024-11-08 22:44:22,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:44:22,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:22,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:22,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:22,689 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:44:23,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:23,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 900 states to 394 states and 883 transitions. [2024-11-08 22:44:23,087 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 883 transitions. [2024-11-08 22:44:23,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:44:23,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:23,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:23,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:23,248 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:44:26,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:26,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 980 states to 413 states and 963 transitions. [2024-11-08 22:44:26,567 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 963 transitions. [2024-11-08 22:44:26,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:44:26,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:26,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:26,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:26,658 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:44:27,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:27,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 991 states to 419 states and 974 transitions. [2024-11-08 22:44:27,992 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 974 transitions. [2024-11-08 22:44:27,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:44:27,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:27,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:28,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:28,172 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:44:32,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:32,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1070 states to 440 states and 1053 transitions. [2024-11-08 22:44:32,203 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 1053 transitions. [2024-11-08 22:44:32,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:44:32,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:32,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:32,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:32,341 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:44:33,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:33,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1088 states to 446 states and 1071 transitions. [2024-11-08 22:44:33,600 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 1071 transitions. [2024-11-08 22:44:33,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:44:33,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:33,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:33,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:33,728 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:44:33,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:33,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1095 states to 451 states and 1078 transitions. [2024-11-08 22:44:33,776 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 1078 transitions. [2024-11-08 22:44:33,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:44:33,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:33,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:33,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:33,967 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:44:35,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:35,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1124 states to 460 states and 1107 transitions. [2024-11-08 22:44:35,137 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 1107 transitions. [2024-11-08 22:44:35,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:44:35,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:35,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:35,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:35,225 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:44:35,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:35,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1139 states to 462 states and 1122 transitions. [2024-11-08 22:44:35,587 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 1122 transitions. [2024-11-08 22:44:35,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:44:35,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:35,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:35,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:35,656 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:44:36,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:36,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1160 states to 467 states and 1143 transitions. [2024-11-08 22:44:36,665 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 1143 transitions. [2024-11-08 22:44:36,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:44:36,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:36,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:36,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:36,732 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:44:39,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:39,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1189 states to 479 states and 1172 transitions. [2024-11-08 22:44:39,043 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 1172 transitions. [2024-11-08 22:44:39,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:44:39,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:39,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:39,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:39,137 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:44:39,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:39,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1189 states to 480 states and 1172 transitions. [2024-11-08 22:44:39,380 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 1172 transitions. [2024-11-08 22:44:39,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:44:39,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:39,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:39,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:39,470 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:44:40,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:40,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1202 states to 484 states and 1185 transitions. [2024-11-08 22:44:40,415 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 1185 transitions. [2024-11-08 22:44:40,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:44:40,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:40,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:40,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:40,479 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:44:40,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:40,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1218 states to 486 states and 1201 transitions. [2024-11-08 22:44:40,864 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 1201 transitions. [2024-11-08 22:44:40,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:44:40,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:40,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:40,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:40,928 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:44:41,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:41,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1221 states to 488 states and 1204 transitions. [2024-11-08 22:44:41,298 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 1204 transitions. [2024-11-08 22:44:41,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:44:41,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:41,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:41,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:41,493 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:44:46,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:46,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1306 states to 511 states and 1289 transitions. [2024-11-08 22:44:46,493 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 1289 transitions. [2024-11-08 22:44:46,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:44:46,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:46,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:46,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:46,767 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:44:48,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:48,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1349 states to 518 states and 1332 transitions. [2024-11-08 22:44:48,602 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 1332 transitions. [2024-11-08 22:44:48,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:44:48,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:48,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:48,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:48,801 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:44:50,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:50,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1383 states to 528 states and 1366 transitions. [2024-11-08 22:44:50,340 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 1366 transitions. [2024-11-08 22:44:50,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:44:50,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:50,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:50,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:50,455 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:44:50,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:50,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1400 states to 530 states and 1383 transitions. [2024-11-08 22:44:50,789 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 1383 transitions. [2024-11-08 22:44:50,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:44:50,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:50,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:50,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:50,871 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:44:51,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:51,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1403 states to 531 states and 1386 transitions. [2024-11-08 22:44:51,322 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 1386 transitions. [2024-11-08 22:44:51,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:44:51,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:51,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:51,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:51,400 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:44:52,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:52,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1424 states to 535 states and 1407 transitions. [2024-11-08 22:44:52,466 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 1407 transitions. [2024-11-08 22:44:52,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:44:52,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:52,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:52,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:52,529 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:44:55,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:55,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1456 states to 548 states and 1439 transitions. [2024-11-08 22:44:55,694 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 1439 transitions. [2024-11-08 22:44:55,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:44:55,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:55,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:55,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:55,758 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:44:57,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:57,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1490 states to 556 states and 1473 transitions. [2024-11-08 22:44:57,586 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 1473 transitions. [2024-11-08 22:44:57,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:44:57,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:57,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:57,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:57,660 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:44:59,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:59,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1502 states to 561 states and 1485 transitions. [2024-11-08 22:44:59,141 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 1485 transitions. [2024-11-08 22:44:59,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:44:59,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:59,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:59,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:59,223 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:44:59,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:59,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1511 states to 563 states and 1494 transitions. [2024-11-08 22:44:59,686 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 1494 transitions. [2024-11-08 22:44:59,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:44:59,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:59,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:59,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:59,779 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 22:45:01,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:01,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1553 states to 572 states and 1536 transitions. [2024-11-08 22:45:01,824 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 1536 transitions. [2024-11-08 22:45:01,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:45:01,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:01,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:01,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:01,886 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 22:45:03,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:03,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1579 states to 578 states and 1562 transitions. [2024-11-08 22:45:03,848 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 1562 transitions. [2024-11-08 22:45:03,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:45:03,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:03,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:03,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:04,207 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:45:07,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:07,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1609 states to 588 states and 1592 transitions. [2024-11-08 22:45:07,473 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 1592 transitions. [2024-11-08 22:45:07,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:45:07,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:07,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:07,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:07,576 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:45:07,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:07,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1612 states to 590 states and 1595 transitions. [2024-11-08 22:45:07,637 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 1595 transitions. [2024-11-08 22:45:07,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:45:07,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:07,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:07,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:07,721 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:45:09,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:09,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1644 states to 600 states and 1627 transitions. [2024-11-08 22:45:09,577 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 1627 transitions. [2024-11-08 22:45:09,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:45:09,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:09,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:09,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:09,657 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:45:10,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:10,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1665 states to 604 states and 1648 transitions. [2024-11-08 22:45:10,960 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 1648 transitions. [2024-11-08 22:45:10,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:45:10,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:10,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:10,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:11,044 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:45:11,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:11,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1667 states to 605 states and 1650 transitions. [2024-11-08 22:45:11,576 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 1650 transitions. [2024-11-08 22:45:11,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:45:11,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:11,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:11,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:11,761 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:45:15,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:15,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1695 states to 618 states and 1678 transitions. [2024-11-08 22:45:15,795 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 1678 transitions. [2024-11-08 22:45:15,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:45:15,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:15,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:15,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:16,101 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:45:17,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:17,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1723 states to 627 states and 1706 transitions. [2024-11-08 22:45:17,771 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 1706 transitions. [2024-11-08 22:45:17,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:45:17,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:17,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:17,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:17,886 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 22:45:18,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:18,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1731 states to 631 states and 1714 transitions. [2024-11-08 22:45:18,684 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 1714 transitions. [2024-11-08 22:45:18,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:45:18,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:18,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:18,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:18,744 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:45:20,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:20,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1744 states to 636 states and 1727 transitions. [2024-11-08 22:45:20,274 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 1727 transitions. [2024-11-08 22:45:20,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:45:20,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:20,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:20,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:20,414 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 22:45:20,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:20,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1752 states to 641 states and 1735 transitions. [2024-11-08 22:45:20,479 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 1735 transitions. [2024-11-08 22:45:20,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:45:20,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:20,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:20,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:20,537 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:45:21,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:21,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1755 states to 643 states and 1738 transitions. [2024-11-08 22:45:21,557 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 1738 transitions. [2024-11-08 22:45:21,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:45:21,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:21,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:21,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:21,622 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 22:45:24,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:24,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1797 states to 652 states and 1780 transitions. [2024-11-08 22:45:24,165 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 1780 transitions. [2024-11-08 22:45:24,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:45:24,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:24,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:24,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:24,227 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 22:45:24,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:24,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1813 states to 654 states and 1796 transitions. [2024-11-08 22:45:24,771 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 1796 transitions. [2024-11-08 22:45:24,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:45:24,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:24,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:24,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:24,833 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 22:45:27,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:27,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1822 states to 658 states and 1805 transitions. [2024-11-08 22:45:27,005 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 1805 transitions. [2024-11-08 22:45:27,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:45:27,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:27,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:27,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:27,126 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:45:27,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:27,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1834 states to 663 states and 1817 transitions. [2024-11-08 22:45:27,215 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 1817 transitions. [2024-11-08 22:45:27,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:45:27,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:27,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:27,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:27,324 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:45:29,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:29,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1864 states to 673 states and 1847 transitions. [2024-11-08 22:45:29,604 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 1847 transitions. [2024-11-08 22:45:29,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:45:29,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:29,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:29,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:29,683 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:45:31,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:31,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1887 states to 678 states and 1870 transitions. [2024-11-08 22:45:31,758 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 1870 transitions. [2024-11-08 22:45:31,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:45:31,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:31,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:31,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:31,811 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:45:37,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:37,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1922 states to 695 states and 1905 transitions. [2024-11-08 22:45:37,283 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 1905 transitions. [2024-11-08 22:45:37,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:45:37,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:37,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:37,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:37,331 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:45:40,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:40,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1937 states to 702 states and 1920 transitions. [2024-11-08 22:45:40,521 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 1920 transitions. [2024-11-08 22:45:40,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:45:40,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:40,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:40,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:40,630 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 22:45:43,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:43,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1963 states to 709 states and 1946 transitions. [2024-11-08 22:45:43,300 INFO L276 IsEmpty]: Start isEmpty. Operand 709 states and 1946 transitions. [2024-11-08 22:45:43,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:45:43,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:43,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:43,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:43,405 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:45:46,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:46,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1974 states to 715 states and 1957 transitions. [2024-11-08 22:45:46,048 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 1957 transitions. [2024-11-08 22:45:46,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:45:46,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:46,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:46,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:46,181 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:45:46,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:46,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1991 states to 720 states and 1974 transitions. [2024-11-08 22:45:46,276 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 1974 transitions. [2024-11-08 22:45:46,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:45:46,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:46,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:46,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:46,348 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:45:48,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:48,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2026 states to 727 states and 2009 transitions. [2024-11-08 22:45:48,709 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 2009 transitions. [2024-11-08 22:45:48,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:45:48,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:48,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:48,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:48,767 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:45:50,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:50,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2038 states to 732 states and 2021 transitions. [2024-11-08 22:45:50,963 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 2021 transitions. [2024-11-08 22:45:50,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:45:50,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:50,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:50,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:51,022 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:45:57,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:57,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2073 states to 749 states and 2056 transitions. [2024-11-08 22:45:57,485 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 2056 transitions. [2024-11-08 22:45:57,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:45:57,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:57,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:57,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:57,547 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:45:59,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:59,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2085 states to 755 states and 2068 transitions. [2024-11-08 22:45:59,897 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 2068 transitions. [2024-11-08 22:45:59,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:45:59,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:59,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:59,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:00,074 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 22:46:00,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:00,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2092 states to 760 states and 2075 transitions. [2024-11-08 22:46:00,191 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 2075 transitions. [2024-11-08 22:46:00,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:46:00,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:00,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:00,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:00,297 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:46:01,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:01,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2095 states to 762 states and 2078 transitions. [2024-11-08 22:46:01,534 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 2078 transitions. [2024-11-08 22:46:01,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:46:01,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:01,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:01,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:01,597 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:46:04,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:04,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2125 states to 770 states and 2108 transitions. [2024-11-08 22:46:04,775 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 2108 transitions. [2024-11-08 22:46:04,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:46:04,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:04,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:04,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:04,853 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:46:05,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:05,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2128 states to 772 states and 2111 transitions. [2024-11-08 22:46:05,598 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 2111 transitions. [2024-11-08 22:46:05,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:46:05,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:05,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:05,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:05,667 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:46:05,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:05,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2139 states to 777 states and 2122 transitions. [2024-11-08 22:46:05,756 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 2122 transitions. [2024-11-08 22:46:05,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:46:05,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:05,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:05,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:05,843 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:46:07,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:07,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2161 states to 781 states and 2144 transitions. [2024-11-08 22:46:07,846 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 2144 transitions. [2024-11-08 22:46:07,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:46:07,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:07,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:07,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:08,011 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:46:09,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:09,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2163 states to 783 states and 2146 transitions. [2024-11-08 22:46:09,509 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 2146 transitions. [2024-11-08 22:46:09,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:46:09,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:09,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:09,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:09,583 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:46:10,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:10,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2179 states to 785 states and 2162 transitions. [2024-11-08 22:46:10,161 INFO L276 IsEmpty]: Start isEmpty. Operand 785 states and 2162 transitions. [2024-11-08 22:46:10,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:46:10,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:10,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:10,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:10,236 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:46:10,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:10,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2195 states to 787 states and 2178 transitions. [2024-11-08 22:46:10,916 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 2178 transitions. [2024-11-08 22:46:10,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:46:10,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:10,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:10,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:11,006 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:46:13,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:13,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2220 states to 794 states and 2203 transitions. [2024-11-08 22:46:13,002 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 2203 transitions. [2024-11-08 22:46:13,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:46:13,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:13,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:13,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:13,053 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:46:15,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:15,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2256 states to 801 states and 2239 transitions. [2024-11-08 22:46:15,432 INFO L276 IsEmpty]: Start isEmpty. Operand 801 states and 2239 transitions. [2024-11-08 22:46:15,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:46:15,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:15,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:15,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:15,480 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:46:17,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:17,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2262 states to 804 states and 2245 transitions. [2024-11-08 22:46:17,414 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 2245 transitions. [2024-11-08 22:46:17,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:46:17,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:17,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:17,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:17,494 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:46:18,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:18,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2266 states to 806 states and 2249 transitions. [2024-11-08 22:46:18,160 INFO L276 IsEmpty]: Start isEmpty. Operand 806 states and 2249 transitions. [2024-11-08 22:46:18,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:46:18,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:18,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:18,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:18,249 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:46:25,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:25,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2305 states to 823 states and 2288 transitions. [2024-11-08 22:46:25,719 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 2288 transitions. [2024-11-08 22:46:25,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:46:25,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:25,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:25,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:25,769 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:46:26,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:26,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2321 states to 825 states and 2304 transitions. [2024-11-08 22:46:26,561 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 2304 transitions. [2024-11-08 22:46:26,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:46:26,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:26,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:26,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:26,672 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:46:26,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:26,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2324 states to 827 states and 2307 transitions. [2024-11-08 22:46:26,709 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 2307 transitions. [2024-11-08 22:46:26,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:46:26,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:26,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:26,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:26,770 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:46:28,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:28,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2346 states to 832 states and 2329 transitions. [2024-11-08 22:46:28,498 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 2329 transitions. [2024-11-08 22:46:28,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:46:28,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:28,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:28,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:28,540 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:46:29,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:29,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2362 states to 834 states and 2345 transitions. [2024-11-08 22:46:29,347 INFO L276 IsEmpty]: Start isEmpty. Operand 834 states and 2345 transitions. [2024-11-08 22:46:29,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:46:29,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:29,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:29,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:29,450 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:46:32,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:32,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2386 states to 840 states and 2369 transitions. [2024-11-08 22:46:32,082 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 2369 transitions. [2024-11-08 22:46:32,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:46:32,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:32,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:32,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:32,173 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:46:34,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:34,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2397 states to 845 states and 2380 transitions. [2024-11-08 22:46:34,185 INFO L276 IsEmpty]: Start isEmpty. Operand 845 states and 2380 transitions. [2024-11-08 22:46:34,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:46:34,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:34,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:34,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:34,307 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:46:36,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:36,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2418 states to 850 states and 2401 transitions. [2024-11-08 22:46:36,255 INFO L276 IsEmpty]: Start isEmpty. Operand 850 states and 2401 transitions. [2024-11-08 22:46:36,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:46:36,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:36,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:36,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:36,302 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:46:36,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:36,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2434 states to 852 states and 2417 transitions. [2024-11-08 22:46:36,993 INFO L276 IsEmpty]: Start isEmpty. Operand 852 states and 2417 transitions. [2024-11-08 22:46:36,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:46:36,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:36,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:37,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:37,313 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:46:38,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:38,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2436 states to 854 states and 2419 transitions. [2024-11-08 22:46:38,040 INFO L276 IsEmpty]: Start isEmpty. Operand 854 states and 2419 transitions. [2024-11-08 22:46:38,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:46:38,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:38,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:38,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:38,084 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:46:39,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:39,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2441 states to 857 states and 2424 transitions. [2024-11-08 22:46:39,197 INFO L276 IsEmpty]: Start isEmpty. Operand 857 states and 2424 transitions. [2024-11-08 22:46:39,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:46:39,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:39,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:39,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:39,260 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:46:43,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:43,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2467 states to 865 states and 2450 transitions. [2024-11-08 22:46:43,597 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 2450 transitions. [2024-11-08 22:46:43,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:46:43,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:43,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:43,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:43,660 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:46:45,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:45,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2469 states to 867 states and 2452 transitions. [2024-11-08 22:46:45,289 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 2452 transitions. [2024-11-08 22:46:45,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:46:45,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:45,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:45,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:45,378 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 22:46:48,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:48,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2497 states to 876 states and 2480 transitions. [2024-11-08 22:46:48,927 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 2480 transitions. [2024-11-08 22:46:48,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:46:48,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:48,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:48,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:48,975 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 22:46:51,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:51,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2514 states to 882 states and 2497 transitions. [2024-11-08 22:46:51,711 INFO L276 IsEmpty]: Start isEmpty. Operand 882 states and 2497 transitions. [2024-11-08 22:46:51,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:46:51,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:51,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:51,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:51,762 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:46:53,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:53,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2520 states to 886 states and 2503 transitions. [2024-11-08 22:46:53,709 INFO L276 IsEmpty]: Start isEmpty. Operand 886 states and 2503 transitions. [2024-11-08 22:46:53,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:46:53,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:53,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:53,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:53,786 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:46:54,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:54,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2536 states to 888 states and 2519 transitions. [2024-11-08 22:46:54,544 INFO L276 IsEmpty]: Start isEmpty. Operand 888 states and 2519 transitions. [2024-11-08 22:46:54,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:46:54,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:54,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:54,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:54,625 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:46:55,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:55,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2539 states to 890 states and 2522 transitions. [2024-11-08 22:46:55,334 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 2522 transitions. [2024-11-08 22:46:55,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:46:55,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:55,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:55,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:55,516 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:46:55,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:55,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2559 states to 895 states and 2542 transitions. [2024-11-08 22:46:55,624 INFO L276 IsEmpty]: Start isEmpty. Operand 895 states and 2542 transitions. [2024-11-08 22:46:55,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:46:55,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:55,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:55,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:55,885 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:46:57,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:57,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2581 states to 899 states and 2564 transitions. [2024-11-08 22:46:57,886 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 2564 transitions. [2024-11-08 22:46:57,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:46:57,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:57,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:57,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:58,115 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:46:58,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:58,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2596 states to 901 states and 2579 transitions. [2024-11-08 22:46:58,782 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 2579 transitions. [2024-11-08 22:46:58,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:46:58,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:58,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:58,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:58,835 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:47:01,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:01,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2623 states to 911 states and 2606 transitions. [2024-11-08 22:47:01,690 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 2606 transitions. [2024-11-08 22:47:01,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:47:01,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:01,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:01,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:01,747 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:47:02,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:02,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2638 states to 913 states and 2621 transitions. [2024-11-08 22:47:02,464 INFO L276 IsEmpty]: Start isEmpty. Operand 913 states and 2621 transitions. [2024-11-08 22:47:02,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:47:02,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:02,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:02,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:02,569 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 22:47:04,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:04,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2651 states to 917 states and 2634 transitions. [2024-11-08 22:47:04,199 INFO L276 IsEmpty]: Start isEmpty. Operand 917 states and 2634 transitions. [2024-11-08 22:47:04,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:47:04,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:04,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:04,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:04,248 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:47:05,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:05,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2661 states to 919 states and 2644 transitions. [2024-11-08 22:47:05,131 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 2644 transitions. [2024-11-08 22:47:05,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:47:05,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:05,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:05,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:05,187 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:47:07,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:07,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2668 states to 923 states and 2651 transitions. [2024-11-08 22:47:07,328 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 2651 transitions. [2024-11-08 22:47:07,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:47:07,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:07,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:07,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:07,377 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:47:08,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:08,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2670 states to 924 states and 2653 transitions. [2024-11-08 22:47:08,281 INFO L276 IsEmpty]: Start isEmpty. Operand 924 states and 2653 transitions. [2024-11-08 22:47:08,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:47:08,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:08,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:08,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:08,354 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:47:08,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:08,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2681 states to 929 states and 2664 transitions. [2024-11-08 22:47:08,434 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 2664 transitions. [2024-11-08 22:47:08,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:47:08,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:08,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:08,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:08,519 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:47:09,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:09,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2688 states to 934 states and 2671 transitions. [2024-11-08 22:47:09,325 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 2671 transitions. [2024-11-08 22:47:09,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:47:09,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:09,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:09,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:09,390 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:47:11,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:11,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2714 states to 941 states and 2697 transitions. [2024-11-08 22:47:11,569 INFO L276 IsEmpty]: Start isEmpty. Operand 941 states and 2697 transitions. [2024-11-08 22:47:11,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:47:11,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:11,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:11,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:11,699 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 22:47:13,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:13,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2718 states to 945 states and 2701 transitions. [2024-11-08 22:47:13,465 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 2701 transitions. [2024-11-08 22:47:13,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:47:13,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:13,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:13,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:13,536 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:47:16,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:16,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2725 states to 948 states and 2708 transitions. [2024-11-08 22:47:16,148 INFO L276 IsEmpty]: Start isEmpty. Operand 948 states and 2708 transitions. [2024-11-08 22:47:16,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:47:16,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:16,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:16,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:16,407 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:47:19,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:19,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2761 states to 955 states and 2744 transitions. [2024-11-08 22:47:19,404 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 2744 transitions. [2024-11-08 22:47:19,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:47:19,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:19,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:19,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:19,444 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:47:22,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:22,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2786 states to 962 states and 2769 transitions. [2024-11-08 22:47:22,453 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 2769 transitions. [2024-11-08 22:47:22,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:47:22,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:22,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:22,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:22,496 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:47:23,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:23,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2801 states to 964 states and 2784 transitions. [2024-11-08 22:47:23,472 INFO L276 IsEmpty]: Start isEmpty. Operand 964 states and 2784 transitions. [2024-11-08 22:47:23,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:47:23,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:23,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:23,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:23,527 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:47:25,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:25,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2822 states to 969 states and 2805 transitions. [2024-11-08 22:47:25,869 INFO L276 IsEmpty]: Start isEmpty. Operand 969 states and 2805 transitions. [2024-11-08 22:47:25,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:47:25,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:25,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:25,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:25,913 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:47:26,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:26,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2837 states to 971 states and 2820 transitions. [2024-11-08 22:47:26,663 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 2820 transitions. [2024-11-08 22:47:26,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:47:26,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:26,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:26,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:26,753 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:47:26,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:26,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2837 states to 972 states and 2820 transitions. [2024-11-08 22:47:26,812 INFO L276 IsEmpty]: Start isEmpty. Operand 972 states and 2820 transitions. [2024-11-08 22:47:26,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:47:26,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:26,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:26,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:26,871 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 22:47:31,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:31,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2864 states to 981 states and 2847 transitions. [2024-11-08 22:47:31,094 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 2847 transitions. [2024-11-08 22:47:31,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:47:31,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:31,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:31,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:31,139 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 22:47:31,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:31,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2873 states to 983 states and 2856 transitions. [2024-11-08 22:47:31,900 INFO L276 IsEmpty]: Start isEmpty. Operand 983 states and 2856 transitions. [2024-11-08 22:47:31,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:47:31,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:31,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:31,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:31,942 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 22:47:34,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:34,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2881 states to 987 states and 2864 transitions. [2024-11-08 22:47:34,844 INFO L276 IsEmpty]: Start isEmpty. Operand 987 states and 2864 transitions. [2024-11-08 22:47:34,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:47:34,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:34,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:34,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:34,900 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:47:37,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:37,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2888 states to 991 states and 2871 transitions. [2024-11-08 22:47:37,371 INFO L276 IsEmpty]: Start isEmpty. Operand 991 states and 2871 transitions. [2024-11-08 22:47:37,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:47:37,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:37,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:37,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:37,447 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:47:39,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:39,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2900 states to 997 states and 2883 transitions. [2024-11-08 22:47:39,733 INFO L276 IsEmpty]: Start isEmpty. Operand 997 states and 2883 transitions. [2024-11-08 22:47:39,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:47:39,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:39,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:39,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:39,801 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:47:39,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:39,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2907 states to 999 states and 2890 transitions. [2024-11-08 22:47:39,877 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 2890 transitions. [2024-11-08 22:47:39,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:47:39,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:39,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:39,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:39,938 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:47:41,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:41,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2909 states to 1001 states and 2892 transitions. [2024-11-08 22:47:41,535 INFO L276 IsEmpty]: Start isEmpty. Operand 1001 states and 2892 transitions. [2024-11-08 22:47:41,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:47:41,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:41,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:41,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:41,607 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:47:43,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:43,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2930 states to 1004 states and 2913 transitions. [2024-11-08 22:47:43,199 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 2913 transitions. [2024-11-08 22:47:43,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:47:43,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:43,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:43,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:43,271 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:47:45,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:45,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2944 states to 1007 states and 2927 transitions. [2024-11-08 22:47:45,034 INFO L276 IsEmpty]: Start isEmpty. Operand 1007 states and 2927 transitions. [2024-11-08 22:47:45,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:47:45,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:45,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:45,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:45,083 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:47:48,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:48,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2970 states to 1017 states and 2953 transitions. [2024-11-08 22:47:48,387 INFO L276 IsEmpty]: Start isEmpty. Operand 1017 states and 2953 transitions. [2024-11-08 22:47:48,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:47:48,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:48,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:48,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:48,456 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:47:49,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:49,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2984 states to 1019 states and 2967 transitions. [2024-11-08 22:47:49,310 INFO L276 IsEmpty]: Start isEmpty. Operand 1019 states and 2967 transitions. [2024-11-08 22:47:49,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:47:49,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:49,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:49,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:49,360 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:47:52,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:52,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2992 states to 1023 states and 2975 transitions. [2024-11-08 22:47:52,007 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 2975 transitions. [2024-11-08 22:47:52,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:47:52,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:52,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:52,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:52,057 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:47:53,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:53,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3001 states to 1025 states and 2984 transitions. [2024-11-08 22:47:53,148 INFO L276 IsEmpty]: Start isEmpty. Operand 1025 states and 2984 transitions. [2024-11-08 22:47:53,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:47:53,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:53,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:53,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:53,200 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:47:54,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:54,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3003 states to 1026 states and 2986 transitions. [2024-11-08 22:47:54,081 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 2986 transitions. [2024-11-08 22:47:54,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:47:54,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:54,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:54,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:54,130 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:47:54,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:54,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3010 states to 1031 states and 2993 transitions. [2024-11-08 22:47:54,958 INFO L276 IsEmpty]: Start isEmpty. Operand 1031 states and 2993 transitions. [2024-11-08 22:47:54,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:47:54,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:54,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:54,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:55,009 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:47:55,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:55,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3017 states to 1036 states and 3000 transitions. [2024-11-08 22:47:55,270 INFO L276 IsEmpty]: Start isEmpty. Operand 1036 states and 3000 transitions. [2024-11-08 22:47:55,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:47:55,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:55,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:55,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:55,346 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 22:47:57,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:57,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3032 states to 1041 states and 3015 transitions. [2024-11-08 22:47:57,920 INFO L276 IsEmpty]: Start isEmpty. Operand 1041 states and 3015 transitions. [2024-11-08 22:47:57,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:47:57,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:57,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:57,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:57,961 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:48:01,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:01,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3043 states to 1047 states and 3026 transitions. [2024-11-08 22:48:01,766 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 3026 transitions. [2024-11-08 22:48:01,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:48:01,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:01,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:01,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:01,819 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:48:06,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:06,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3066 states to 1056 states and 3049 transitions. [2024-11-08 22:48:06,394 INFO L276 IsEmpty]: Start isEmpty. Operand 1056 states and 3049 transitions. [2024-11-08 22:48:06,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:48:06,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:06,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:06,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:06,451 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:48:07,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:07,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3071 states to 1058 states and 3054 transitions. [2024-11-08 22:48:07,867 INFO L276 IsEmpty]: Start isEmpty. Operand 1058 states and 3054 transitions. [2024-11-08 22:48:07,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:48:07,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:07,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:07,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:07,922 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:48:11,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:11,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3079 states to 1062 states and 3062 transitions. [2024-11-08 22:48:11,267 INFO L276 IsEmpty]: Start isEmpty. Operand 1062 states and 3062 transitions. [2024-11-08 22:48:11,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:48:11,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:11,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:11,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:11,308 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:48:13,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:13,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3086 states to 1066 states and 3069 transitions. [2024-11-08 22:48:13,076 INFO L276 IsEmpty]: Start isEmpty. Operand 1066 states and 3069 transitions. [2024-11-08 22:48:13,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:48:13,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:13,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:13,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:13,310 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:48:13,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:13,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3102 states to 1068 states and 3085 transitions. [2024-11-08 22:48:13,405 INFO L276 IsEmpty]: Start isEmpty. Operand 1068 states and 3085 transitions. [2024-11-08 22:48:13,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:48:13,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:13,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:13,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:13,456 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:48:13,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:13,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3116 states to 1073 states and 3099 transitions. [2024-11-08 22:48:13,523 INFO L276 IsEmpty]: Start isEmpty. Operand 1073 states and 3099 transitions. [2024-11-08 22:48:13,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:48:13,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:13,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:13,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:13,574 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:48:17,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:17,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3138 states to 1083 states and 3121 transitions. [2024-11-08 22:48:17,230 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 3121 transitions. [2024-11-08 22:48:17,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:48:17,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:17,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:17,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:17,280 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:48:22,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:22,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3153 states to 1090 states and 3136 transitions. [2024-11-08 22:48:22,283 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 3136 transitions. [2024-11-08 22:48:22,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:48:22,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:22,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:22,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:22,335 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:48:23,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:23,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3160 states to 1095 states and 3143 transitions. [2024-11-08 22:48:23,287 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 3143 transitions. [2024-11-08 22:48:23,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:48:23,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:23,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:23,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:23,507 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:48:23,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:23,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3167 states to 1100 states and 3150 transitions. [2024-11-08 22:48:23,622 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 3150 transitions. [2024-11-08 22:48:23,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:48:23,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:23,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:23,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:23,662 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:48:27,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:27,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3180 states to 1106 states and 3163 transitions. [2024-11-08 22:48:27,045 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 3163 transitions. [2024-11-08 22:48:27,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:48:27,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:27,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:27,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:27,099 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:48:32,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:32,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3213 states to 1116 states and 3196 transitions. [2024-11-08 22:48:32,278 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 3196 transitions. [2024-11-08 22:48:32,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:48:32,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:32,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:32,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:32,326 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:48:33,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:33,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3229 states to 1118 states and 3212 transitions. [2024-11-08 22:48:33,207 INFO L276 IsEmpty]: Start isEmpty. Operand 1118 states and 3212 transitions. [2024-11-08 22:48:33,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:48:33,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:33,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:33,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:33,254 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:48:39,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:39,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3251 states to 1127 states and 3234 transitions. [2024-11-08 22:48:39,414 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 3234 transitions. [2024-11-08 22:48:39,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:48:39,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:39,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:39,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:39,467 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:48:40,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:40,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3256 states to 1128 states and 3239 transitions. [2024-11-08 22:48:40,480 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 3239 transitions. [2024-11-08 22:48:40,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:48:40,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:40,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:40,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:40,526 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:48:41,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:41,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3260 states to 1130 states and 3243 transitions. [2024-11-08 22:48:41,652 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 3243 transitions. [2024-11-08 22:48:41,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:48:41,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:41,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:41,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:41,715 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:48:45,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:45,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3268 states to 1134 states and 3251 transitions. [2024-11-08 22:48:45,561 INFO L276 IsEmpty]: Start isEmpty. Operand 1134 states and 3251 transitions. [2024-11-08 22:48:45,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:48:45,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:45,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:45,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:45,615 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:48:48,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:48,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3278 states to 1138 states and 3261 transitions. [2024-11-08 22:48:48,065 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 3261 transitions. [2024-11-08 22:48:48,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:48:48,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:48,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:48,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:48,105 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:48:48,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:48,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3292 states to 1140 states and 3275 transitions. [2024-11-08 22:48:48,989 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 3275 transitions. [2024-11-08 22:48:48,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:48:48,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:48,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:49,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:49,033 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:48:49,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:49,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3294 states to 1142 states and 3277 transitions. [2024-11-08 22:48:49,478 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 3277 transitions. [2024-11-08 22:48:49,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:48:49,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:49,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:49,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:49,705 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:48:50,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:50,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3308 states to 1147 states and 3291 transitions. [2024-11-08 22:48:50,601 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 3291 transitions. [2024-11-08 22:48:50,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:48:50,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:50,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:50,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:50,656 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:48:54,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:54,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3329 states to 1157 states and 3312 transitions. [2024-11-08 22:48:54,725 INFO L276 IsEmpty]: Start isEmpty. Operand 1157 states and 3312 transitions. [2024-11-08 22:48:54,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:48:54,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:54,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:54,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:54,813 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 22:48:59,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:59,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3340 states to 1163 states and 3323 transitions. [2024-11-08 22:48:59,526 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 3323 transitions. [2024-11-08 22:48:59,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:48:59,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:59,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:59,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:59,576 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:49:02,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:02,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3348 states to 1167 states and 3331 transitions. [2024-11-08 22:49:02,258 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 3331 transitions. [2024-11-08 22:49:02,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:49:02,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:02,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:02,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:02,333 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:49:03,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:03,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3352 states to 1169 states and 3335 transitions. [2024-11-08 22:49:03,404 INFO L276 IsEmpty]: Start isEmpty. Operand 1169 states and 3335 transitions. [2024-11-08 22:49:03,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:49:03,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:03,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:03,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:03,455 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:49:04,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:04,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3354 states to 1170 states and 3337 transitions. [2024-11-08 22:49:04,738 INFO L276 IsEmpty]: Start isEmpty. Operand 1170 states and 3337 transitions. [2024-11-08 22:49:04,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:49:04,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:04,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:04,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:04,779 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:49:08,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:08,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3374 states to 1177 states and 3357 transitions. [2024-11-08 22:49:08,143 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 3357 transitions. [2024-11-08 22:49:08,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:49:08,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:08,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:08,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:08,186 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:49:12,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:12,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3396 states to 1184 states and 3379 transitions. [2024-11-08 22:49:12,767 INFO L276 IsEmpty]: Start isEmpty. Operand 1184 states and 3379 transitions. [2024-11-08 22:49:12,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:49:12,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:12,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:12,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:12,835 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:49:16,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:16,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3402 states to 1187 states and 3385 transitions. [2024-11-08 22:49:16,032 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 3385 transitions. [2024-11-08 22:49:16,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:49:16,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:16,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:16,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:16,077 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:49:17,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:17,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3411 states to 1189 states and 3394 transitions. [2024-11-08 22:49:17,086 INFO L276 IsEmpty]: Start isEmpty. Operand 1189 states and 3394 transitions. [2024-11-08 22:49:17,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:49:17,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:17,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:17,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:17,312 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:49:19,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:19,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3417 states to 1193 states and 3400 transitions. [2024-11-08 22:49:19,821 INFO L276 IsEmpty]: Start isEmpty. Operand 1193 states and 3400 transitions. [2024-11-08 22:49:19,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:49:19,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:19,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:20,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:20,055 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:49:21,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:21,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3426 states to 1195 states and 3409 transitions. [2024-11-08 22:49:21,025 INFO L276 IsEmpty]: Start isEmpty. Operand 1195 states and 3409 transitions. [2024-11-08 22:49:21,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:49:21,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:21,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:21,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:21,068 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:49:22,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:22,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3443 states to 1197 states and 3426 transitions. [2024-11-08 22:49:22,023 INFO L276 IsEmpty]: Start isEmpty. Operand 1197 states and 3426 transitions. [2024-11-08 22:49:22,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:49:22,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:22,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:22,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:22,069 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:49:23,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:23,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3459 states to 1199 states and 3442 transitions. [2024-11-08 22:49:23,355 INFO L276 IsEmpty]: Start isEmpty. Operand 1199 states and 3442 transitions. [2024-11-08 22:49:23,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:49:23,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:23,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:23,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:23,396 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:49:24,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:24,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3460 states to 1201 states and 3443 transitions. [2024-11-08 22:49:24,368 INFO L276 IsEmpty]: Start isEmpty. Operand 1201 states and 3443 transitions. [2024-11-08 22:49:24,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:49:24,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:24,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:24,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:24,649 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:49:27,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:27,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3466 states to 1205 states and 3449 transitions. [2024-11-08 22:49:27,389 INFO L276 IsEmpty]: Start isEmpty. Operand 1205 states and 3449 transitions. [2024-11-08 22:49:27,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:49:27,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:27,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:27,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:27,435 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:49:32,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:32,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3485 states to 1214 states and 3468 transitions. [2024-11-08 22:49:32,325 INFO L276 IsEmpty]: Start isEmpty. Operand 1214 states and 3468 transitions. [2024-11-08 22:49:32,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:49:32,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:32,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:32,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:32,374 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:49:36,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:36,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3496 states to 1220 states and 3479 transitions. [2024-11-08 22:49:36,993 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 3479 transitions. [2024-11-08 22:49:36,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:49:36,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:36,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:37,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:37,050 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:49:39,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:39,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3503 states to 1224 states and 3486 transitions. [2024-11-08 22:49:39,203 INFO L276 IsEmpty]: Start isEmpty. Operand 1224 states and 3486 transitions. [2024-11-08 22:49:39,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:49:39,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:39,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:39,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:39,273 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:49:39,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:39,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3508 states to 1226 states and 3491 transitions. [2024-11-08 22:49:39,362 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 3491 transitions. [2024-11-08 22:49:39,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:49:39,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:39,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:39,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:39,404 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:49:48,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:48,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3551 states to 1239 states and 3534 transitions. [2024-11-08 22:49:48,534 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 3534 transitions. [2024-11-08 22:49:48,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:49:48,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:48,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:48,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:48,577 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:49:56,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:56,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3585 states to 1252 states and 3568 transitions. [2024-11-08 22:49:56,124 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 3568 transitions. [2024-11-08 22:49:56,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:49:56,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:56,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:56,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:56,189 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:49:56,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:56,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3599 states to 1257 states and 3582 transitions. [2024-11-08 22:49:56,274 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 3582 transitions. [2024-11-08 22:49:56,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:49:56,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:56,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:56,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:56,324 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 22:50:03,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:03,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3644 states to 1271 states and 3627 transitions. [2024-11-08 22:50:03,889 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 3627 transitions. [2024-11-08 22:50:03,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:50:03,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:03,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:03,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:03,939 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 22:50:09,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:09,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3683 states to 1279 states and 3666 transitions. [2024-11-08 22:50:09,003 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 3666 transitions. [2024-11-08 22:50:09,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:50:09,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:09,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:09,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:09,058 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:50:11,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:11,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3698 states to 1282 states and 3681 transitions. [2024-11-08 22:50:11,421 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 3681 transitions. [2024-11-08 22:50:11,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:50:11,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:11,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:11,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:11,493 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 20 proven. 6 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:50:15,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:15,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3715 states to 1288 states and 3698 transitions. [2024-11-08 22:50:15,426 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 3698 transitions. [2024-11-08 22:50:15,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:50:15,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:15,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:15,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:15,480 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:50:17,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:17,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3718 states to 1290 states and 3701 transitions. [2024-11-08 22:50:17,562 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 3701 transitions. [2024-11-08 22:50:17,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:50:17,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:17,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:17,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:17,673 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:50:18,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:18,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3728 states to 1292 states and 3711 transitions. [2024-11-08 22:50:18,784 INFO L276 IsEmpty]: Start isEmpty. Operand 1292 states and 3711 transitions. [2024-11-08 22:50:18,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:50:18,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:18,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:18,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:18,837 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:50:20,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:20,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3728 states to 1293 states and 3711 transitions. [2024-11-08 22:50:20,113 INFO L276 IsEmpty]: Start isEmpty. Operand 1293 states and 3711 transitions. [2024-11-08 22:50:20,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:50:20,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:20,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:20,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:20,166 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:50:21,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:21,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3738 states to 1295 states and 3721 transitions. [2024-11-08 22:50:21,202 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 3721 transitions. [2024-11-08 22:50:21,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:50:21,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:21,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:21,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:21,258 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:50:27,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:27,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3759 states to 1305 states and 3742 transitions. [2024-11-08 22:50:27,270 INFO L276 IsEmpty]: Start isEmpty. Operand 1305 states and 3742 transitions. [2024-11-08 22:50:27,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:50:27,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:27,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:27,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:27,322 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:50:30,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:30,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3771 states to 1309 states and 3754 transitions. [2024-11-08 22:50:30,337 INFO L276 IsEmpty]: Start isEmpty. Operand 1309 states and 3754 transitions. [2024-11-08 22:50:30,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:50:30,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:30,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:30,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:30,404 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:50:35,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:35,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3807 states to 1315 states and 3790 transitions. [2024-11-08 22:50:35,786 INFO L276 IsEmpty]: Start isEmpty. Operand 1315 states and 3790 transitions. [2024-11-08 22:50:35,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:50:35,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:35,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:35,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:35,838 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:50:39,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:39,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3811 states to 1319 states and 3794 transitions. [2024-11-08 22:50:39,498 INFO L276 IsEmpty]: Start isEmpty. Operand 1319 states and 3794 transitions. [2024-11-08 22:50:39,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:50:39,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:39,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:39,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:39,566 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:50:47,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:47,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3847 states to 1329 states and 3830 transitions. [2024-11-08 22:50:47,783 INFO L276 IsEmpty]: Start isEmpty. Operand 1329 states and 3830 transitions. [2024-11-08 22:50:47,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:50:47,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:47,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:47,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:47,843 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:50:52,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:52,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3868 states to 1336 states and 3851 transitions. [2024-11-08 22:50:52,532 INFO L276 IsEmpty]: Start isEmpty. Operand 1336 states and 3851 transitions. [2024-11-08 22:50:52,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:50:52,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:52,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:52,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:52,582 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:50:57,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:57,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3888 states to 1343 states and 3871 transitions. [2024-11-08 22:50:57,468 INFO L276 IsEmpty]: Start isEmpty. Operand 1343 states and 3871 transitions. [2024-11-08 22:50:57,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:50:57,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:57,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:57,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:57,511 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:50:59,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:59,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3893 states to 1346 states and 3876 transitions. [2024-11-08 22:50:59,867 INFO L276 IsEmpty]: Start isEmpty. Operand 1346 states and 3876 transitions. [2024-11-08 22:50:59,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:50:59,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:59,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:59,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:59,910 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:51:01,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:01,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3901 states to 1348 states and 3884 transitions. [2024-11-08 22:51:01,277 INFO L276 IsEmpty]: Start isEmpty. Operand 1348 states and 3884 transitions. [2024-11-08 22:51:01,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:51:01,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:01,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:01,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:01,323 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 22:51:03,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:03,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3903 states to 1350 states and 3886 transitions. [2024-11-08 22:51:03,090 INFO L276 IsEmpty]: Start isEmpty. Operand 1350 states and 3886 transitions. [2024-11-08 22:51:03,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:51:03,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:03,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:03,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:03,136 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:51:04,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:04,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3911 states to 1352 states and 3894 transitions. [2024-11-08 22:51:04,610 INFO L276 IsEmpty]: Start isEmpty. Operand 1352 states and 3894 transitions. [2024-11-08 22:51:04,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:51:04,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:04,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:04,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:04,677 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 22:51:06,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:06,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3913 states to 1354 states and 3896 transitions. [2024-11-08 22:51:06,683 INFO L276 IsEmpty]: Start isEmpty. Operand 1354 states and 3896 transitions. [2024-11-08 22:51:06,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:51:06,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:06,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:06,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:06,729 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:51:11,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:11,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3931 states to 1363 states and 3914 transitions. [2024-11-08 22:51:11,259 INFO L276 IsEmpty]: Start isEmpty. Operand 1363 states and 3914 transitions. [2024-11-08 22:51:11,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:51:11,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:11,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:11,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:11,318 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:51:16,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:16,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3941 states to 1369 states and 3924 transitions. [2024-11-08 22:51:16,155 INFO L276 IsEmpty]: Start isEmpty. Operand 1369 states and 3924 transitions. [2024-11-08 22:51:16,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:51:16,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:16,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:16,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:16,205 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:51:18,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:18,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3948 states to 1373 states and 3931 transitions. [2024-11-08 22:51:18,661 INFO L276 IsEmpty]: Start isEmpty. Operand 1373 states and 3931 transitions. [2024-11-08 22:51:18,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:51:18,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:18,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:18,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:18,748 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:51:18,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:18,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3955 states to 1377 states and 3938 transitions. [2024-11-08 22:51:18,852 INFO L276 IsEmpty]: Start isEmpty. Operand 1377 states and 3938 transitions. [2024-11-08 22:51:18,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:51:18,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:18,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:19,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat