./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec6_product14.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_2f147653-d229-435e-befd-9eefef5aa785/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f147653-d229-435e-befd-9eefef5aa785/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_2f147653-d229-435e-befd-9eefef5aa785/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f147653-d229-435e-befd-9eefef5aa785/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec6_product14.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f147653-d229-435e-befd-9eefef5aa785/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_2f147653-d229-435e-befd-9eefef5aa785/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 bcfdffd5743ab46e6f5628bffe82029f1c91fa1aa61e5033c157235a6e9c82be --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:44:38,065 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:44:38,179 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f147653-d229-435e-befd-9eefef5aa785/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 23:44:38,188 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:44:38,189 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:44:38,241 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:44:38,242 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:44:38,242 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:44:38,247 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:44:38,248 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:44:38,248 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:44:38,249 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:44:38,253 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:44:38,253 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:44:38,254 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:44:38,254 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:44:38,255 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:44:38,255 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:44:38,256 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:44:38,256 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:44:38,256 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:44:38,259 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:44:38,260 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:44:38,260 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:44:38,261 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:44:38,261 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:44:38,270 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:44:38,270 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:44:38,270 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:44:38,271 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:44:38,271 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:44:38,271 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:44:38,272 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:44:38,272 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_2f147653-d229-435e-befd-9eefef5aa785/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f147653-d229-435e-befd-9eefef5aa785/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bcfdffd5743ab46e6f5628bffe82029f1c91fa1aa61e5033c157235a6e9c82be [2024-11-08 23:44:38,588 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:44:38,620 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:44:38,624 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:44:38,626 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:44:38,627 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:44:38,628 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f147653-d229-435e-befd-9eefef5aa785/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/product-lines/email_spec6_product14.cil.c Unable to find full path for "g++" [2024-11-08 23:44:41,056 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:44:41,461 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:44:41,461 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f147653-d229-435e-befd-9eefef5aa785/sv-benchmarks/c/product-lines/email_spec6_product14.cil.c [2024-11-08 23:44:41,532 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f147653-d229-435e-befd-9eefef5aa785/bin/ukojak-verify-ImItNfHLgk/data/9b5d8a34d/8fa0820d678b454898d182fa74c92b8b/FLAG6a758e16e [2024-11-08 23:44:41,673 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f147653-d229-435e-befd-9eefef5aa785/bin/ukojak-verify-ImItNfHLgk/data/9b5d8a34d/8fa0820d678b454898d182fa74c92b8b [2024-11-08 23:44:41,677 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:44:41,678 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:44:41,679 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:44:41,680 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:44:41,687 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:44:41,688 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:44:41" (1/1) ... [2024-11-08 23:44:41,689 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@141bda4b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:44:41, skipping insertion in model container [2024-11-08 23:44:41,692 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:44:41" (1/1) ... [2024-11-08 23:44:41,787 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:44:42,268 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_2f147653-d229-435e-befd-9eefef5aa785/sv-benchmarks/c/product-lines/email_spec6_product14.cil.c[43937,43950] [2024-11-08 23:44:42,433 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:44:42,456 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:44:42,467 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [48] [2024-11-08 23:44:42,469 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EncryptDecrypt_spec.i","") [368] [2024-11-08 23:44:42,469 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [419] [2024-11-08 23:44:42,470 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [1488] [2024-11-08 23:44:42,470 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [1523] [2024-11-08 23:44:42,470 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [1803] [2024-11-08 23:44:42,470 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [2019] [2024-11-08 23:44:42,471 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [2036] [2024-11-08 23:44:42,471 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [2045] [2024-11-08 23:44:42,472 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [2151] [2024-11-08 23:44:42,472 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [2517] [2024-11-08 23:44:42,543 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_2f147653-d229-435e-befd-9eefef5aa785/sv-benchmarks/c/product-lines/email_spec6_product14.cil.c[43937,43950] [2024-11-08 23:44:42,573 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:44:42,613 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:44:42,613 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:44:42 WrapperNode [2024-11-08 23:44:42,613 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:44:42,614 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:44:42,615 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:44:42,615 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:44:42,623 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:44:42" (1/1) ... [2024-11-08 23:44:42,662 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:44:42" (1/1) ... [2024-11-08 23:44:42,716 INFO L138 Inliner]: procedures = 126, calls = 194, calls flagged for inlining = 49, calls inlined = 41, statements flattened = 877 [2024-11-08 23:44:42,716 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:44:42,717 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:44:42,717 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:44:42,718 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:44:42,728 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:44:42" (1/1) ... [2024-11-08 23:44:42,728 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:44:42" (1/1) ... [2024-11-08 23:44:42,734 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:44:42" (1/1) ... [2024-11-08 23:44:42,734 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:44:42" (1/1) ... [2024-11-08 23:44:42,752 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:44:42" (1/1) ... [2024-11-08 23:44:42,768 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:44:42" (1/1) ... [2024-11-08 23:44:42,773 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:44:42" (1/1) ... [2024-11-08 23:44:42,777 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:44:42" (1/1) ... [2024-11-08 23:44:42,784 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:44:42,785 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:44:42,785 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:44:42,785 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:44:42,786 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:44:42" (1/1) ... [2024-11-08 23:44:42,791 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:44:42,804 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f147653-d229-435e-befd-9eefef5aa785/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:44:42,825 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f147653-d229-435e-befd-9eefef5aa785/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:44:42,841 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f147653-d229-435e-befd-9eefef5aa785/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:44:42,914 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2024-11-08 23:44:42,914 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2024-11-08 23:44:42,914 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2024-11-08 23:44:42,915 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2024-11-08 23:44:42,915 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-11-08 23:44:42,915 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-11-08 23:44:42,917 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2024-11-08 23:44:42,917 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2024-11-08 23:44:42,917 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-11-08 23:44:42,918 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-11-08 23:44:42,918 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-08 23:44:42,918 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-08 23:44:42,918 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-08 23:44:42,918 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-08 23:44:42,918 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-08 23:44:42,919 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-08 23:44:42,919 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-11-08 23:44:42,919 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-11-08 23:44:42,919 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-08 23:44:42,919 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-08 23:44:42,919 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-08 23:44:42,920 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-08 23:44:42,920 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:44:42,921 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2024-11-08 23:44:42,921 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2024-11-08 23:44:42,923 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2024-11-08 23:44:42,923 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2024-11-08 23:44:42,923 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-08 23:44:42,923 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-08 23:44:42,923 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-08 23:44:42,924 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-08 23:44:42,924 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-08 23:44:42,924 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-08 23:44:42,924 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__Encrypt [2024-11-08 23:44:42,924 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__Encrypt [2024-11-08 23:44:42,925 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-08 23:44:42,925 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-08 23:44:42,925 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-11-08 23:44:42,926 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-11-08 23:44:42,926 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-08 23:44:42,926 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-08 23:44:42,926 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-11-08 23:44:42,926 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-11-08 23:44:42,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:44:42,927 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-08 23:44:42,927 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-08 23:44:42,927 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2024-11-08 23:44:42,927 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2024-11-08 23:44:42,927 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:44:42,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:44:43,156 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:44:43,159 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:44:44,209 INFO L? ?]: Removed 438 outVars from TransFormulas that were not future-live. [2024-11-08 23:44:44,210 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:44:44,888 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:44:44,888 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 23:44:44,889 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:44:44 BoogieIcfgContainer [2024-11-08 23:44:44,889 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:44:44,890 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:44:44,890 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:44:44,901 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:44:44,901 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:44:44" (1/1) ... [2024-11-08 23:44:44,911 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:44:44,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:44,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 185 states and 250 transitions. [2024-11-08 23:44:44,971 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 250 transitions. [2024-11-08 23:44:44,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:44:44,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:44,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:45,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:45,443 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:44:45,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:45,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 185 states and 248 transitions. [2024-11-08 23:44:45,560 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 248 transitions. [2024-11-08 23:44:45,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:44:45,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:45,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:45,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:45,950 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:44:45,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:45,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 187 states and 261 transitions. [2024-11-08 23:44:46,002 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 261 transitions. [2024-11-08 23:44:46,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:44:46,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:46,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:46,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:46,215 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:44:46,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:46,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 190 states and 274 transitions. [2024-11-08 23:44:46,305 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 274 transitions. [2024-11-08 23:44:46,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:44:46,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:46,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:46,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:46,631 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:44:46,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:46,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 196 states and 296 transitions. [2024-11-08 23:44:46,769 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 296 transitions. [2024-11-08 23:44:46,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:44:46,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:46,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:46,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:46,917 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:44:47,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:47,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 201 states and 312 transitions. [2024-11-08 23:44:47,228 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 312 transitions. [2024-11-08 23:44:47,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:44:47,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:47,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:47,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:47,392 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:44:47,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:47,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 208 states and 335 transitions. [2024-11-08 23:44:47,887 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 335 transitions. [2024-11-08 23:44:47,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:44:47,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:47,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:47,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:48,084 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:44:48,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:48,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 212 states and 340 transitions. [2024-11-08 23:44:48,161 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 340 transitions. [2024-11-08 23:44:48,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:44:48,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:48,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:48,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:48,279 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 23:44:48,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:48,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 216 states and 354 transitions. [2024-11-08 23:44:48,596 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 354 transitions. [2024-11-08 23:44:48,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:44:48,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:48,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:48,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:48,743 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:44:49,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:49,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 225 states and 378 transitions. [2024-11-08 23:44:49,453 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 378 transitions. [2024-11-08 23:44:49,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:44:49,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:49,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:49,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:49,641 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:44:50,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:50,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 230 states and 397 transitions. [2024-11-08 23:44:50,203 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 397 transitions. [2024-11-08 23:44:50,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:44:50,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:50,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:50,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:50,411 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:44:50,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:50,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 235 states and 404 transitions. [2024-11-08 23:44:50,468 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 404 transitions. [2024-11-08 23:44:50,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:44:50,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:50,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:50,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:50,625 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:44:51,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:51,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 246 states and 431 transitions. [2024-11-08 23:44:51,971 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 431 transitions. [2024-11-08 23:44:51,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:44:51,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:51,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:52,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:52,143 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:44:52,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:52,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 252 states and 443 transitions. [2024-11-08 23:44:52,436 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 443 transitions. [2024-11-08 23:44:52,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:44:52,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:52,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:52,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:52,577 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 23:44:52,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:52,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 256 states and 451 transitions. [2024-11-08 23:44:52,993 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 451 transitions. [2024-11-08 23:44:52,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:44:52,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:52,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:53,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:53,194 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:44:54,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:54,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 480 states to 269 states and 480 transitions. [2024-11-08 23:44:54,944 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 480 transitions. [2024-11-08 23:44:54,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:44:54,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:54,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:54,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:55,058 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:44:55,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:55,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 274 states and 496 transitions. [2024-11-08 23:44:55,757 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 496 transitions. [2024-11-08 23:44:55,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:44:55,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:55,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:55,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:57,685 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:45:01,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:01,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 315 states and 603 transitions. [2024-11-08 23:45:01,069 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 603 transitions. [2024-11-08 23:45:01,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:45:01,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:01,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:01,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:01,174 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:45:01,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:01,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 317 states and 613 transitions. [2024-11-08 23:45:01,593 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 613 transitions. [2024-11-08 23:45:01,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:45:01,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:01,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:01,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:01,938 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:45:03,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:03,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 326 states and 645 transitions. [2024-11-08 23:45:03,248 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 645 transitions. [2024-11-08 23:45:03,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:45:03,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:03,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:03,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:03,365 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:45:04,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:04,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 666 states to 329 states and 649 transitions. [2024-11-08 23:45:04,127 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 649 transitions. [2024-11-08 23:45:04,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:45:04,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:04,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:04,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:06,028 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:45:08,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:08,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 339 states and 692 transitions. [2024-11-08 23:45:08,942 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 692 transitions. [2024-11-08 23:45:08,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:45:08,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:08,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:08,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:09,189 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:45:11,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:11,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 354 states and 739 transitions. [2024-11-08 23:45:11,799 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 739 transitions. [2024-11-08 23:45:11,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:45:11,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:11,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:11,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:11,880 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:45:12,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:12,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 774 states to 359 states and 757 transitions. [2024-11-08 23:45:12,839 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 757 transitions. [2024-11-08 23:45:12,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:45:12,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:12,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:12,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:12,922 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:45:14,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:14,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 796 states to 366 states and 779 transitions. [2024-11-08 23:45:14,637 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 779 transitions. [2024-11-08 23:45:14,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:45:14,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:14,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:14,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:14,811 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:45:15,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:15,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 803 states to 370 states and 786 transitions. [2024-11-08 23:45:15,966 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 786 transitions. [2024-11-08 23:45:15,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:45:15,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:15,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:16,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:16,170 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:45:16,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:16,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 805 states to 371 states and 788 transitions. [2024-11-08 23:45:16,542 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 788 transitions. [2024-11-08 23:45:16,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:45:16,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:16,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:16,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:16,701 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:45:17,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:17,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 812 states to 373 states and 795 transitions. [2024-11-08 23:45:17,346 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 795 transitions. [2024-11-08 23:45:17,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:45:17,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:17,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:17,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:17,558 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:45:21,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:21,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 864 states to 390 states and 847 transitions. [2024-11-08 23:45:21,869 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 847 transitions. [2024-11-08 23:45:21,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:45:21,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:21,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:21,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:22,046 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:45:22,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:22,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 872 states to 395 states and 855 transitions. [2024-11-08 23:45:22,107 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 855 transitions. [2024-11-08 23:45:22,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:45:22,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:22,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:22,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:22,201 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:45:23,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:23,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 890 states to 400 states and 873 transitions. [2024-11-08 23:45:23,826 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 873 transitions. [2024-11-08 23:45:23,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:45:23,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:23,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:23,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:23,919 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:45:26,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:26,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 912 states to 407 states and 895 transitions. [2024-11-08 23:45:26,216 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 895 transitions. [2024-11-08 23:45:26,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:45:26,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:26,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:26,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:26,414 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:45:26,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:26,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 922 states to 412 states and 905 transitions. [2024-11-08 23:45:26,720 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 905 transitions. [2024-11-08 23:45:26,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:45:26,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:26,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:26,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:26,991 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:45:32,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:32,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 979 states to 431 states and 962 transitions. [2024-11-08 23:45:32,185 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 962 transitions. [2024-11-08 23:45:32,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:45:32,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:32,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:32,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:33,040 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 3 proven. 4 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:45:34,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:34,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1029 states to 441 states and 1012 transitions. [2024-11-08 23:45:34,978 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 1012 transitions. [2024-11-08 23:45:34,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:45:34,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:34,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:35,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:35,509 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 3 proven. 4 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:45:36,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:36,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1044 states to 443 states and 1027 transitions. [2024-11-08 23:45:36,116 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 1027 transitions. [2024-11-08 23:45:36,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:45:36,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:36,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:36,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:36,801 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:45:36,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:36,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1052 states to 448 states and 1035 transitions. [2024-11-08 23:45:36,905 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 1035 transitions. [2024-11-08 23:45:36,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:45:36,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:36,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:36,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:36,991 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 23:45:39,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:39,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1063 states to 454 states and 1046 transitions. [2024-11-08 23:45:39,098 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 1046 transitions. [2024-11-08 23:45:39,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 23:45:39,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:39,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:39,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:40,710 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:45:54,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:54,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1182 states to 486 states and 1148 transitions. [2024-11-08 23:45:54,347 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 1148 transitions. [2024-11-08 23:45:54,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:45:54,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:54,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:54,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:54,776 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:45:56,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:56,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1200 states to 492 states and 1166 transitions. [2024-11-08 23:45:56,321 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 1166 transitions. [2024-11-08 23:45:56,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:45:56,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:56,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:56,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:56,795 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:45:59,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:59,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1219 states to 498 states and 1185 transitions. [2024-11-08 23:45:59,112 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 1185 transitions. [2024-11-08 23:45:59,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:45:59,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:59,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:59,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:59,463 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:46:07,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:07,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1281 states to 519 states and 1247 transitions. [2024-11-08 23:46:07,408 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 1247 transitions. [2024-11-08 23:46:07,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:46:07,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:07,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:07,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:07,538 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:46:07,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:07,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1288 states to 524 states and 1254 transitions. [2024-11-08 23:46:07,600 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 1254 transitions. [2024-11-08 23:46:07,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:46:07,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:07,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:07,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:07,677 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:46:09,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:09,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1302 states to 528 states and 1268 transitions. [2024-11-08 23:46:09,957 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 1268 transitions. [2024-11-08 23:46:09,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:46:09,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:09,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:10,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:10,064 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:46:11,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:11,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1321 states to 533 states and 1287 transitions. [2024-11-08 23:46:11,717 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 1287 transitions. [2024-11-08 23:46:11,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:46:11,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:11,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:11,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:11,995 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:46:20,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:20,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1387 states to 556 states and 1353 transitions. [2024-11-08 23:46:20,938 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 1353 transitions. [2024-11-08 23:46:20,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:46:20,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:20,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:20,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:21,020 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:46:21,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:21,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1387 states to 557 states and 1353 transitions. [2024-11-08 23:46:21,465 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 1353 transitions. [2024-11-08 23:46:21,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:46:21,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:21,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:21,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:21,543 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:46:24,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:24,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1414 states to 564 states and 1380 transitions. [2024-11-08 23:46:24,056 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 1380 transitions. [2024-11-08 23:46:24,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:46:24,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:24,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:24,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:24,145 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 23:46:25,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:25,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1430 states to 569 states and 1396 transitions. [2024-11-08 23:46:25,526 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 1396 transitions. [2024-11-08 23:46:25,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:46:25,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:25,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:25,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:25,613 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:46:31,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:31,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1460 states to 581 states and 1426 transitions. [2024-11-08 23:46:31,321 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 1426 transitions. [2024-11-08 23:46:31,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:46:31,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:31,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:31,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:31,479 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:46:34,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:34,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1476 states to 587 states and 1442 transitions. [2024-11-08 23:46:34,431 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 1442 transitions. [2024-11-08 23:46:34,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 23:46:34,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:34,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:34,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:34,573 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 23:46:36,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:36,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1500 states to 595 states and 1466 transitions. [2024-11-08 23:46:36,784 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 1466 transitions. [2024-11-08 23:46:36,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 23:46:36,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:36,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:36,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:36,862 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 23:46:37,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:37,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1513 states to 597 states and 1479 transitions. [2024-11-08 23:46:37,538 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 1479 transitions. [2024-11-08 23:46:37,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:46:37,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:37,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:37,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:37,619 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:46:41,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:41,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1564 states to 606 states and 1530 transitions. [2024-11-08 23:46:41,482 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 1530 transitions. [2024-11-08 23:46:41,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:46:41,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:41,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:41,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:41,553 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:46:43,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:43,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1586 states to 612 states and 1552 transitions. [2024-11-08 23:46:43,816 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 1552 transitions. [2024-11-08 23:46:43,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:46:43,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:43,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:43,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:43,878 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 23:46:44,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:44,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1590 states to 614 states and 1556 transitions. [2024-11-08 23:46:44,761 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 1556 transitions. [2024-11-08 23:46:44,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:46:44,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:44,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:44,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:44,828 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 23:46:45,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:45,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1592 states to 616 states and 1558 transitions. [2024-11-08 23:46:45,851 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 1558 transitions. [2024-11-08 23:46:45,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:46:45,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:45,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:45,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:45,957 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:46:47,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:47,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1601 states to 620 states and 1567 transitions. [2024-11-08 23:46:47,683 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 1567 transitions. [2024-11-08 23:46:47,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:46:47,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:47,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:47,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:48,054 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:46:52,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:52,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1624 states to 630 states and 1590 transitions. [2024-11-08 23:46:52,888 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 1590 transitions. [2024-11-08 23:46:52,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:46:52,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:52,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:52,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:53,199 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:46:58,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:58,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1661 states to 639 states and 1627 transitions. [2024-11-08 23:46:58,132 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 1627 transitions. [2024-11-08 23:46:58,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:46:58,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:58,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:58,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:58,225 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:47:01,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:01,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1685 states to 646 states and 1651 transitions. [2024-11-08 23:47:01,697 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 1651 transitions. [2024-11-08 23:47:01,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:47:01,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:01,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:01,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:01,757 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 23:47:03,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:03,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1702 states to 651 states and 1668 transitions. [2024-11-08 23:47:03,490 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 1668 transitions. [2024-11-08 23:47:03,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:47:03,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:03,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:03,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:03,563 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 23:47:11,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:11,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1735 states to 664 states and 1701 transitions. [2024-11-08 23:47:11,509 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 1701 transitions. [2024-11-08 23:47:11,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:47:11,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:11,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:11,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:11,584 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 23:47:13,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:13,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1738 states to 666 states and 1704 transitions. [2024-11-08 23:47:13,484 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 1704 transitions. [2024-11-08 23:47:13,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 23:47:13,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:13,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:13,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:13,631 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:47:17,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:17,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1768 states to 676 states and 1734 transitions. [2024-11-08 23:47:17,656 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 1734 transitions. [2024-11-08 23:47:17,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 23:47:17,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:17,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:17,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:18,002 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:47:19,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:19,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1785 states to 679 states and 1751 transitions. [2024-11-08 23:47:19,624 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 1751 transitions. [2024-11-08 23:47:19,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 23:47:19,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:19,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:19,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:19,718 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:47:21,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:21,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1804 states to 682 states and 1770 transitions. [2024-11-08 23:47:21,073 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 1770 transitions. [2024-11-08 23:47:21,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 23:47:21,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:21,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:21,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:21,147 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:47:21,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:21,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1816 states to 684 states and 1782 transitions. [2024-11-08 23:47:21,854 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 1782 transitions. [2024-11-08 23:47:21,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:47:21,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:21,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:21,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:21,967 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:47:22,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:22,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1830 states to 686 states and 1796 transitions. [2024-11-08 23:47:22,760 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 1796 transitions. [2024-11-08 23:47:22,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:47:22,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:22,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:22,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:22,843 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:47:27,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:27,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1870 states to 695 states and 1836 transitions. [2024-11-08 23:47:27,664 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 1836 transitions. [2024-11-08 23:47:27,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:47:27,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:27,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:27,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:27,770 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:47:30,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:30,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1894 states to 701 states and 1860 transitions. [2024-11-08 23:47:30,373 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 1860 transitions. [2024-11-08 23:47:30,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:47:30,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:30,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:30,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:30,510 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 23:47:30,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:30,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1906 states to 706 states and 1872 transitions. [2024-11-08 23:47:30,768 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 1872 transitions. [2024-11-08 23:47:30,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:47:30,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:30,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:30,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:30,855 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 23:47:39,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:39,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1940 states to 719 states and 1906 transitions. [2024-11-08 23:47:39,774 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 1906 transitions. [2024-11-08 23:47:39,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:47:39,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:39,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:39,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:39,851 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 23:47:41,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:41,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1955 states to 724 states and 1921 transitions. [2024-11-08 23:47:41,833 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 1921 transitions. [2024-11-08 23:47:41,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:47:41,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:41,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:42,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:42,817 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:47:42,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:42,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1964 states to 729 states and 1930 transitions. [2024-11-08 23:47:42,943 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 1930 transitions. [2024-11-08 23:47:42,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:47:42,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:42,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:42,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:43,052 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 23:47:45,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:45,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1967 states to 731 states and 1933 transitions. [2024-11-08 23:47:45,207 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 1933 transitions. [2024-11-08 23:47:45,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:47:45,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:45,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:45,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:45,672 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:47:46,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:46,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1975 states to 736 states and 1941 transitions. [2024-11-08 23:47:46,086 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 1941 transitions. [2024-11-08 23:47:46,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:47:46,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:46,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:46,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:46,230 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:47:49,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:49,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1999 states to 745 states and 1965 transitions. [2024-11-08 23:47:49,280 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 1965 transitions. [2024-11-08 23:47:49,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:47:49,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:49,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:49,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:49,378 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 23:47:52,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:52,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2022 states to 753 states and 1988 transitions. [2024-11-08 23:47:52,257 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 1988 transitions. [2024-11-08 23:47:52,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:47:52,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:52,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:52,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:52,373 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 23:47:53,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:53,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2025 states to 755 states and 1991 transitions. [2024-11-08 23:47:53,967 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 1991 transitions. [2024-11-08 23:47:53,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:47:53,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:53,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:54,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:54,203 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 23:47:55,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:55,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2031 states to 757 states and 1997 transitions. [2024-11-08 23:47:55,619 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 1997 transitions. [2024-11-08 23:47:55,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:47:55,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:55,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:55,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:55,744 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 23:47:56,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:56,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2042 states to 759 states and 2008 transitions. [2024-11-08 23:47:56,613 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 2008 transitions. [2024-11-08 23:47:56,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:47:56,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:56,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:56,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:57,165 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:48:04,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:04,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2106 states to 772 states and 2072 transitions. [2024-11-08 23:48:04,601 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 2072 transitions. [2024-11-08 23:48:04,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:48:04,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:04,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:04,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:05,053 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:48:08,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:08,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2125 states to 778 states and 2091 transitions. [2024-11-08 23:48:08,532 INFO L276 IsEmpty]: Start isEmpty. Operand 778 states and 2091 transitions. [2024-11-08 23:48:08,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:48:08,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:08,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:08,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:08,635 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 23:48:13,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:13,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2137 states to 784 states and 2103 transitions. [2024-11-08 23:48:13,093 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 2103 transitions. [2024-11-08 23:48:13,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:48:13,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:13,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:13,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:13,846 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:48:14,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:14,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2153 states to 789 states and 2119 transitions. [2024-11-08 23:48:14,011 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 2119 transitions. [2024-11-08 23:48:14,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:48:14,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:14,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:14,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:14,089 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:48:19,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:19,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2168 states to 795 states and 2134 transitions. [2024-11-08 23:48:19,035 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 2134 transitions. [2024-11-08 23:48:19,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:48:19,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:19,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:19,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:19,108 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:48:23,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:23,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2179 states to 801 states and 2145 transitions. [2024-11-08 23:48:23,780 INFO L276 IsEmpty]: Start isEmpty. Operand 801 states and 2145 transitions. [2024-11-08 23:48:23,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:48:23,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:23,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:23,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:23,892 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 23:48:34,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:34,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2210 states to 814 states and 2176 transitions. [2024-11-08 23:48:34,460 INFO L276 IsEmpty]: Start isEmpty. Operand 814 states and 2176 transitions. [2024-11-08 23:48:34,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:48:34,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:34,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:34,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:34,558 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 23:48:37,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:37,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2223 states to 819 states and 2189 transitions. [2024-11-08 23:48:37,454 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 2189 transitions. [2024-11-08 23:48:37,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:48:37,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:37,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:37,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:37,527 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 23:48:39,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:39,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2226 states to 821 states and 2192 transitions. [2024-11-08 23:48:39,439 INFO L276 IsEmpty]: Start isEmpty. Operand 821 states and 2192 transitions. [2024-11-08 23:48:39,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:48:39,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:39,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:39,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:39,540 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 23:48:44,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:44,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2252 states to 831 states and 2218 transitions. [2024-11-08 23:48:44,659 INFO L276 IsEmpty]: Start isEmpty. Operand 831 states and 2218 transitions. [2024-11-08 23:48:44,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:48:44,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:44,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:44,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:44,950 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 23:48:47,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:47,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2268 states to 835 states and 2234 transitions. [2024-11-08 23:48:47,309 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 2234 transitions. [2024-11-08 23:48:47,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:48:47,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:47,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:47,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:47,387 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:48:52,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:52,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2295 states to 843 states and 2261 transitions. [2024-11-08 23:48:52,772 INFO L276 IsEmpty]: Start isEmpty. Operand 843 states and 2261 transitions. [2024-11-08 23:48:52,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:48:52,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:52,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:52,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:52,881 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:48:54,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:54,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2297 states to 845 states and 2263 transitions. [2024-11-08 23:48:54,069 INFO L276 IsEmpty]: Start isEmpty. Operand 845 states and 2263 transitions. [2024-11-08 23:48:54,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:48:54,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:54,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:54,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:54,157 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 23:48:54,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:54,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2307 states to 850 states and 2273 transitions. [2024-11-08 23:48:54,267 INFO L276 IsEmpty]: Start isEmpty. Operand 850 states and 2273 transitions. [2024-11-08 23:48:54,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:48:54,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:54,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:54,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:54,337 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 23:48:57,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:57,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2321 states to 855 states and 2287 transitions. [2024-11-08 23:48:57,962 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 2287 transitions. [2024-11-08 23:48:57,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:48:57,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:57,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:58,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:58,033 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:49:03,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:03,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2335 states to 861 states and 2301 transitions. [2024-11-08 23:49:03,048 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 2301 transitions. [2024-11-08 23:49:03,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:49:03,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:03,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:03,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:03,121 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:49:06,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:06,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2348 states to 867 states and 2314 transitions. [2024-11-08 23:49:06,681 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 2314 transitions. [2024-11-08 23:49:06,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:49:06,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:06,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:06,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:06,748 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 23:49:08,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:08,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2351 states to 869 states and 2317 transitions. [2024-11-08 23:49:08,303 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 2317 transitions. [2024-11-08 23:49:08,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:49:08,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:08,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:08,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:08,376 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 23:49:15,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:15,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2371 states to 877 states and 2337 transitions. [2024-11-08 23:49:15,049 INFO L276 IsEmpty]: Start isEmpty. Operand 877 states and 2337 transitions. [2024-11-08 23:49:15,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:49:15,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:15,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:15,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:15,163 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 23:49:21,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:21,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2395 states to 888 states and 2361 transitions. [2024-11-08 23:49:21,803 INFO L276 IsEmpty]: Start isEmpty. Operand 888 states and 2361 transitions. [2024-11-08 23:49:21,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:49:21,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:21,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:21,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:22,410 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:49:22,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:22,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2402 states to 893 states and 2368 transitions. [2024-11-08 23:49:22,530 INFO L276 IsEmpty]: Start isEmpty. Operand 893 states and 2368 transitions. [2024-11-08 23:49:22,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:49:22,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:22,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:22,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:22,650 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 23:49:28,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:28,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2430 states to 902 states and 2396 transitions. [2024-11-08 23:49:28,754 INFO L276 IsEmpty]: Start isEmpty. Operand 902 states and 2396 transitions. [2024-11-08 23:49:28,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:49:28,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:28,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:28,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:28,850 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 23:49:32,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:32,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2443 states to 908 states and 2409 transitions. [2024-11-08 23:49:32,340 INFO L276 IsEmpty]: Start isEmpty. Operand 908 states and 2409 transitions. [2024-11-08 23:49:32,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:49:32,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:32,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:32,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:32,411 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 23:49:36,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:36,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2454 states to 913 states and 2420 transitions. [2024-11-08 23:49:36,210 INFO L276 IsEmpty]: Start isEmpty. Operand 913 states and 2420 transitions. [2024-11-08 23:49:36,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:49:36,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:36,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:36,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:36,297 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:49:39,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:39,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2472 states to 919 states and 2438 transitions. [2024-11-08 23:49:39,931 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 2438 transitions. [2024-11-08 23:49:39,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:49:39,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:39,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:39,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:39,998 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:49:43,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:43,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2478 states to 923 states and 2444 transitions. [2024-11-08 23:49:43,201 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 2444 transitions. [2024-11-08 23:49:43,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:49:43,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:43,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:43,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:43,328 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:49:45,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:45,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2493 states to 930 states and 2459 transitions. [2024-11-08 23:49:45,594 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 2459 transitions. [2024-11-08 23:49:45,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:49:45,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:45,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:45,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:45,954 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:49:46,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:46,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2511 states to 935 states and 2477 transitions. [2024-11-08 23:49:46,289 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 2477 transitions. [2024-11-08 23:49:46,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:49:46,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:46,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:46,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:46,377 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 23:49:51,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:51,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2536 states to 942 states and 2502 transitions. [2024-11-08 23:49:51,084 INFO L276 IsEmpty]: Start isEmpty. Operand 942 states and 2502 transitions. [2024-11-08 23:49:51,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:49:51,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:51,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:51,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:51,150 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 23:49:54,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:54,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2567 states to 949 states and 2533 transitions. [2024-11-08 23:49:54,697 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 2533 transitions. [2024-11-08 23:49:54,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:49:54,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:54,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:54,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:54,786 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 23:49:59,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:59,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2596 states to 956 states and 2562 transitions. [2024-11-08 23:49:59,511 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 2562 transitions. [2024-11-08 23:49:59,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:49:59,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:59,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:59,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:59,624 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 23:50:01,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:01,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2603 states to 959 states and 2569 transitions. [2024-11-08 23:50:01,404 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 2569 transitions. [2024-11-08 23:50:01,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:50:01,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:01,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:01,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:01,484 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 23:50:02,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:02,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2617 states to 961 states and 2583 transitions. [2024-11-08 23:50:02,853 INFO L276 IsEmpty]: Start isEmpty. Operand 961 states and 2583 transitions. [2024-11-08 23:50:02,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:50:02,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:02,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:02,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:02,951 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 23:50:05,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:05,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2630 states to 964 states and 2596 transitions. [2024-11-08 23:50:05,967 INFO L276 IsEmpty]: Start isEmpty. Operand 964 states and 2596 transitions. [2024-11-08 23:50:05,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:50:05,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:05,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:06,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:06,054 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 23:50:08,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:08,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2644 states to 967 states and 2610 transitions. [2024-11-08 23:50:08,466 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 2610 transitions. [2024-11-08 23:50:08,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:50:08,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:08,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:08,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:08,558 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:50:12,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:12,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2674 states to 972 states and 2640 transitions. [2024-11-08 23:50:12,566 INFO L276 IsEmpty]: Start isEmpty. Operand 972 states and 2640 transitions. [2024-11-08 23:50:12,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:50:12,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:12,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:12,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:12,649 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 23:50:13,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:13,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2690 states to 974 states and 2656 transitions. [2024-11-08 23:50:13,974 INFO L276 IsEmpty]: Start isEmpty. Operand 974 states and 2656 transitions. [2024-11-08 23:50:13,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:50:13,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:13,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:14,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:14,077 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:50:15,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:15,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2691 states to 975 states and 2657 transitions. [2024-11-08 23:50:15,175 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 2657 transitions. [2024-11-08 23:50:15,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:50:15,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:15,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:15,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:15,265 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:50:20,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:20,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2717 states to 981 states and 2683 transitions. [2024-11-08 23:50:20,036 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 2683 transitions. [2024-11-08 23:50:20,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:50:20,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:20,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:20,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:20,131 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 23:50:21,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:21,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2721 states to 982 states and 2687 transitions. [2024-11-08 23:50:21,561 INFO L276 IsEmpty]: Start isEmpty. Operand 982 states and 2687 transitions. [2024-11-08 23:50:21,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:50:21,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:21,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:21,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:21,626 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 23:50:24,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:24,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2726 states to 985 states and 2692 transitions. [2024-11-08 23:50:24,507 INFO L276 IsEmpty]: Start isEmpty. Operand 985 states and 2692 transitions. [2024-11-08 23:50:24,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:50:24,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:24,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:24,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:24,599 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 23:50:27,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:27,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2735 states to 988 states and 2701 transitions. [2024-11-08 23:50:27,219 INFO L276 IsEmpty]: Start isEmpty. Operand 988 states and 2701 transitions. [2024-11-08 23:50:27,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:50:27,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:27,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:27,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:27,312 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:50:28,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:28,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2747 states to 990 states and 2713 transitions. [2024-11-08 23:50:28,671 INFO L276 IsEmpty]: Start isEmpty. Operand 990 states and 2713 transitions. [2024-11-08 23:50:28,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:50:28,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:28,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:28,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:29,431 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:50:32,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:32,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2756 states to 994 states and 2722 transitions. [2024-11-08 23:50:32,602 INFO L276 IsEmpty]: Start isEmpty. Operand 994 states and 2722 transitions. [2024-11-08 23:50:32,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:50:32,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:32,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:32,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:32,987 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:50:39,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:39,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2768 states to 1001 states and 2734 transitions. [2024-11-08 23:50:39,514 INFO L276 IsEmpty]: Start isEmpty. Operand 1001 states and 2734 transitions. [2024-11-08 23:50:39,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:50:39,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:39,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:39,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:39,597 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 23:50:50,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:50,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 1014 states and 2763 transitions. [2024-11-08 23:50:50,450 INFO L276 IsEmpty]: Start isEmpty. Operand 1014 states and 2763 transitions. [2024-11-08 23:50:50,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:50:50,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:50,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:50,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:50,530 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 23:50:56,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:56,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2809 states to 1021 states and 2775 transitions. [2024-11-08 23:50:56,083 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 2775 transitions. [2024-11-08 23:50:56,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 23:50:56,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:56,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:56,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:56,721 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 10 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:50:58,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:58,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2817 states to 1023 states and 2783 transitions. [2024-11-08 23:50:58,856 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 2783 transitions. [2024-11-08 23:50:58,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:50:58,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:58,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:58,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:58,929 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:51:03,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:03,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2840 states to 1027 states and 2806 transitions. [2024-11-08 23:51:03,224 INFO L276 IsEmpty]: Start isEmpty. Operand 1027 states and 2806 transitions. [2024-11-08 23:51:03,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 23:51:03,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:03,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:03,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:03,899 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 10 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:51:05,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:05,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2842 states to 1028 states and 2808 transitions. [2024-11-08 23:51:05,308 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 2808 transitions. [2024-11-08 23:51:05,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:51:05,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:05,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:05,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:05,385 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:51:06,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:06,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2843 states to 1029 states and 2809 transitions. [2024-11-08 23:51:06,534 INFO L276 IsEmpty]: Start isEmpty. Operand 1029 states and 2809 transitions. [2024-11-08 23:51:06,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:51:06,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:06,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:06,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:06,608 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:51:10,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:10,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2870 states to 1033 states and 2836 transitions. [2024-11-08 23:51:10,775 INFO L276 IsEmpty]: Start isEmpty. Operand 1033 states and 2836 transitions. [2024-11-08 23:51:10,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:51:10,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:10,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:10,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:10,853 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:51:13,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:13,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2886 states to 1036 states and 2852 transitions. [2024-11-08 23:51:13,878 INFO L276 IsEmpty]: Start isEmpty. Operand 1036 states and 2852 transitions. [2024-11-08 23:51:13,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:51:13,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:13,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:13,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:29,115 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:52:41,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:41,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2986 states to 1074 states and 2932 transitions. [2024-11-08 23:52:41,657 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 2932 transitions. [2024-11-08 23:52:41,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:52:41,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:41,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:41,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:53,618 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:54:03,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:03,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3087 states to 1111 states and 3013 transitions. [2024-11-08 23:54:03,761 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 3013 transitions. [2024-11-08 23:54:03,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:54:03,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:03,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:03,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:03,839 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:54:07,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:07,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3092 states to 1114 states and 3018 transitions. [2024-11-08 23:54:07,024 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 3018 transitions. [2024-11-08 23:54:07,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 23:54:07,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:07,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:07,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:07,154 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:54:08,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:08,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3093 states to 1115 states and 3019 transitions. [2024-11-08 23:54:08,887 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 3019 transitions. [2024-11-08 23:54:08,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:54:08,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:08,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:08,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:09,031 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:54:09,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:09,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3104 states to 1120 states and 3030 transitions. [2024-11-08 23:54:09,150 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 3030 transitions. [2024-11-08 23:54:09,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:54:09,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:09,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:09,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:09,298 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:54:14,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:14,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3133 states to 1124 states and 3059 transitions. [2024-11-08 23:54:14,222 INFO L276 IsEmpty]: Start isEmpty. Operand 1124 states and 3059 transitions. [2024-11-08 23:54:14,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 23:54:14,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:14,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:14,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:14,589 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:54:22,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:22,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3149 states to 1131 states and 3075 transitions. [2024-11-08 23:54:22,047 INFO L276 IsEmpty]: Start isEmpty. Operand 1131 states and 3075 transitions. [2024-11-08 23:54:22,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 23:54:22,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:22,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:22,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:22,115 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:54:25,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:25,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3153 states to 1133 states and 3079 transitions. [2024-11-08 23:54:25,127 INFO L276 IsEmpty]: Start isEmpty. Operand 1133 states and 3079 transitions. [2024-11-08 23:54:25,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:54:25,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:25,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:25,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:25,228 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:54:25,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:25,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3162 states to 1138 states and 3088 transitions. [2024-11-08 23:54:25,324 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 3088 transitions. [2024-11-08 23:54:25,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:54:25,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:25,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:25,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:25,429 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:54:28,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:28,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3167 states to 1141 states and 3093 transitions. [2024-11-08 23:54:28,535 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 3093 transitions. [2024-11-08 23:54:28,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:54:28,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:28,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:28,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:28,649 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:54:32,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:32,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3172 states to 1144 states and 3098 transitions. [2024-11-08 23:54:32,130 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 3098 transitions. [2024-11-08 23:54:32,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:54:32,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:32,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:32,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:32,227 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:54:35,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:35,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3184 states to 1148 states and 3110 transitions. [2024-11-08 23:54:35,922 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 3110 transitions. [2024-11-08 23:54:35,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:54:35,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:35,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:35,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:35,984 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:54:37,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:37,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3198 states to 1150 states and 3124 transitions. [2024-11-08 23:54:37,631 INFO L276 IsEmpty]: Start isEmpty. Operand 1150 states and 3124 transitions. [2024-11-08 23:54:37,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 23:54:37,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:37,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:37,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:38,244 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:54:46,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:46,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3239 states to 1158 states and 3165 transitions. [2024-11-08 23:54:46,839 INFO L276 IsEmpty]: Start isEmpty. Operand 1158 states and 3165 transitions. [2024-11-08 23:54:46,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:54:46,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:46,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:46,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:46,929 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:54:48,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:48,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3243 states to 1159 states and 3169 transitions. [2024-11-08 23:54:48,472 INFO L276 IsEmpty]: Start isEmpty. Operand 1159 states and 3169 transitions. [2024-11-08 23:54:48,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 23:54:48,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:48,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:48,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:48,610 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:54:51,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:51,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3259 states to 1162 states and 3185 transitions. [2024-11-08 23:54:51,922 INFO L276 IsEmpty]: Start isEmpty. Operand 1162 states and 3185 transitions. [2024-11-08 23:54:51,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 23:54:51,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:51,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:51,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:52,212 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:54:53,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:53,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3260 states to 1163 states and 3186 transitions. [2024-11-08 23:54:53,779 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 3186 transitions. [2024-11-08 23:54:53,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 23:54:53,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:53,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:53,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:53,911 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:54:55,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:55,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3261 states to 1164 states and 3187 transitions. [2024-11-08 23:54:55,591 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 3187 transitions. [2024-11-08 23:54:55,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:54:55,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:55,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:55,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:55,678 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:54:57,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:57,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3274 states to 1166 states and 3200 transitions. [2024-11-08 23:54:57,232 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 3200 transitions. [2024-11-08 23:54:57,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 23:54:57,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:57,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:57,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:57,382 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:54:59,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:59,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3278 states to 1167 states and 3204 transitions. [2024-11-08 23:54:59,057 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 3204 transitions. [2024-11-08 23:54:59,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:54:59,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:59,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:59,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:59,122 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:55:00,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:00,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3279 states to 1168 states and 3205 transitions. [2024-11-08 23:55:00,818 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 3205 transitions. [2024-11-08 23:55:00,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:55:00,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:00,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:00,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:00,938 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:55:02,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:02,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3280 states to 1169 states and 3206 transitions. [2024-11-08 23:55:02,400 INFO L276 IsEmpty]: Start isEmpty. Operand 1169 states and 3206 transitions. [2024-11-08 23:55:02,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 23:55:02,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:02,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:02,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:02,550 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:55:04,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:04,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3283 states to 1170 states and 3209 transitions. [2024-11-08 23:55:04,369 INFO L276 IsEmpty]: Start isEmpty. Operand 1170 states and 3209 transitions. [2024-11-08 23:55:04,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 23:55:04,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:04,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:04,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:04,478 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:55:06,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:06,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3284 states to 1171 states and 3210 transitions. [2024-11-08 23:55:06,055 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 3210 transitions. [2024-11-08 23:55:06,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:55:06,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:06,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:06,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:06,287 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 23:55:14,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:14,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3308 states to 1180 states and 3234 transitions. [2024-11-08 23:55:14,797 INFO L276 IsEmpty]: Start isEmpty. Operand 1180 states and 3234 transitions. [2024-11-08 23:55:14,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:55:14,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:14,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:14,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:14,847 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 23:55:19,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:19,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3320 states to 1186 states and 3246 transitions. [2024-11-08 23:55:19,912 INFO L276 IsEmpty]: Start isEmpty. Operand 1186 states and 3246 transitions. [2024-11-08 23:55:19,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:55:19,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:19,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:19,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:19,976 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 23:55:27,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:27,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3339 states to 1192 states and 3265 transitions. [2024-11-08 23:55:27,574 INFO L276 IsEmpty]: Start isEmpty. Operand 1192 states and 3265 transitions. [2024-11-08 23:55:27,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 23:55:27,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:27,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:27,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:27,625 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:55:29,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:29,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3351 states to 1194 states and 3277 transitions. [2024-11-08 23:55:29,487 INFO L276 IsEmpty]: Start isEmpty. Operand 1194 states and 3277 transitions. [2024-11-08 23:55:29,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 23:55:29,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:29,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:29,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:29,536 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:55:32,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:33,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3355 states to 1198 states and 3281 transitions. [2024-11-08 23:55:33,001 INFO L276 IsEmpty]: Start isEmpty. Operand 1198 states and 3281 transitions. [2024-11-08 23:55:33,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 23:55:33,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:33,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:33,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:33,061 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:55:36,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:36,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3357 states to 1200 states and 3283 transitions. [2024-11-08 23:55:36,184 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 3283 transitions. [2024-11-08 23:55:36,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 23:55:36,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:36,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:36,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:36,257 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:55:41,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:41,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3371 states to 1206 states and 3297 transitions. [2024-11-08 23:55:41,683 INFO L276 IsEmpty]: Start isEmpty. Operand 1206 states and 3297 transitions. [2024-11-08 23:55:41,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:55:41,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:41,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:41,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:41,791 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 23:55:48,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:48,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3395 states to 1213 states and 3321 transitions. [2024-11-08 23:55:48,857 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 3321 transitions. [2024-11-08 23:55:48,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:55:48,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:48,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:48,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:48,910 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 23:55:55,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:55,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3424 states to 1220 states and 3350 transitions. [2024-11-08 23:55:55,805 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 3350 transitions. [2024-11-08 23:55:55,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:55:55,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:55,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:55,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:55,858 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 23:56:00,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:00,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3450 states to 1225 states and 3376 transitions. [2024-11-08 23:56:00,620 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 3376 transitions. [2024-11-08 23:56:00,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:56:00,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:00,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:00,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:00,671 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 23:56:04,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:04,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3457 states to 1228 states and 3383 transitions. [2024-11-08 23:56:04,304 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 3383 transitions. [2024-11-08 23:56:04,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:56:04,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:04,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:04,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:04,370 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 23:56:06,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:06,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3470 states to 1230 states and 3396 transitions. [2024-11-08 23:56:06,034 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 3396 transitions. [2024-11-08 23:56:06,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:56:06,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:06,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:06,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:06,087 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 23:56:11,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:11,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3481 states to 1233 states and 3407 transitions. [2024-11-08 23:56:11,108 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 3407 transitions. [2024-11-08 23:56:11,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:56:11,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:11,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:11,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:11,177 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 23:56:14,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:14,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3488 states to 1236 states and 3414 transitions. [2024-11-08 23:56:14,785 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 3414 transitions. [2024-11-08 23:56:14,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:56:14,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:14,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:14,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:15,032 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 23:56:18,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:18,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3500 states to 1239 states and 3426 transitions. [2024-11-08 23:56:18,211 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 3426 transitions. [2024-11-08 23:56:18,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 23:56:18,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:18,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:18,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:20,746 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:56:59,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:59,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3559 states to 1261 states and 3485 transitions. [2024-11-08 23:56:59,115 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 3485 transitions. [2024-11-08 23:56:59,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:56:59,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:59,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:59,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:59,198 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 23:57:01,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:01,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3565 states to 1262 states and 3491 transitions. [2024-11-08 23:57:01,139 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 3491 transitions. [2024-11-08 23:57:01,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 23:57:01,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:01,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:01,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:01,210 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:57:03,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:03,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3572 states to 1267 states and 3498 transitions. [2024-11-08 23:57:03,247 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 3498 transitions. [2024-11-08 23:57:03,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 23:57:03,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:03,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:03,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:16,073 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked.