./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec1_product15.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_e837e506-993c-4b7a-979d-8ab7a80b27ea/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e837e506-993c-4b7a-979d-8ab7a80b27ea/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_e837e506-993c-4b7a-979d-8ab7a80b27ea/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e837e506-993c-4b7a-979d-8ab7a80b27ea/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec1_product15.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e837e506-993c-4b7a-979d-8ab7a80b27ea/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_e837e506-993c-4b7a-979d-8ab7a80b27ea/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 68503ade3bb1f8128c7da84cd7c3e560bf5cd62b2b0df855f3aa4d33b9063aa0 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:36:52,821 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:36:52,912 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e837e506-993c-4b7a-979d-8ab7a80b27ea/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 22:36:52,916 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:36:52,916 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:36:52,950 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:36:52,951 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:36:52,951 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:36:52,952 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:36:52,952 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:36:52,956 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:36:52,956 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:36:52,957 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:36:52,959 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:36:52,959 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:36:52,960 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:36:52,960 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:36:52,960 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:36:52,961 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:36:52,961 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:36:52,961 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:36:52,962 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:36:52,962 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:36:52,962 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:36:52,963 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:36:52,963 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:36:52,963 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:36:52,964 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:36:52,964 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:36:52,964 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:36:52,965 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:36:52,965 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:36:52,969 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:36:52,970 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_e837e506-993c-4b7a-979d-8ab7a80b27ea/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e837e506-993c-4b7a-979d-8ab7a80b27ea/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 68503ade3bb1f8128c7da84cd7c3e560bf5cd62b2b0df855f3aa4d33b9063aa0 [2024-11-08 22:36:53,270 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:36:53,298 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:36:53,301 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:36:53,303 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:36:53,303 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:36:53,305 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e837e506-993c-4b7a-979d-8ab7a80b27ea/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/product-lines/email_spec1_product15.cil.c Unable to find full path for "g++" [2024-11-08 22:36:55,369 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:36:55,694 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:36:55,695 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e837e506-993c-4b7a-979d-8ab7a80b27ea/sv-benchmarks/c/product-lines/email_spec1_product15.cil.c [2024-11-08 22:36:55,723 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e837e506-993c-4b7a-979d-8ab7a80b27ea/bin/ukojak-verify-ImItNfHLgk/data/20a178496/049438c804ec46f8964d2b9bc73576a4/FLAG4eaafa03f [2024-11-08 22:36:55,963 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e837e506-993c-4b7a-979d-8ab7a80b27ea/bin/ukojak-verify-ImItNfHLgk/data/20a178496/049438c804ec46f8964d2b9bc73576a4 [2024-11-08 22:36:55,966 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:36:55,968 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:36:55,974 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:36:55,974 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:36:55,980 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:36:55,980 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:36:55" (1/1) ... [2024-11-08 22:36:55,985 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@59edef3b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:36:55, skipping insertion in model container [2024-11-08 22:36:55,985 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:36:55" (1/1) ... [2024-11-08 22:36:56,050 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:36:56,489 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_e837e506-993c-4b7a-979d-8ab7a80b27ea/sv-benchmarks/c/product-lines/email_spec1_product15.cil.c[34816,34829] [2024-11-08 22:36:56,701 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:36:56,721 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:36:56,732 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [48] [2024-11-08 22:36:56,735 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [1128] [2024-11-08 22:36:56,735 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [1540] [2024-11-08 22:36:56,735 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [1549] [2024-11-08 22:36:56,735 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [1666] [2024-11-08 22:36:56,736 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [1891] [2024-11-08 22:36:56,736 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [2176] [2024-11-08 22:36:56,736 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"AddressBookEncrypt_spec.i","") [2542] [2024-11-08 22:36:56,736 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [2570] [2024-11-08 22:36:56,737 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [2831] [2024-11-08 22:36:56,737 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [2848] [2024-11-08 22:36:56,850 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_e837e506-993c-4b7a-979d-8ab7a80b27ea/sv-benchmarks/c/product-lines/email_spec1_product15.cil.c[34816,34829] [2024-11-08 22:36:56,924 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:36:56,961 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:36:56,962 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:36:56 WrapperNode [2024-11-08 22:36:56,962 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:36:56,963 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:36:56,964 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:36:56,964 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:36:56,972 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:36:56" (1/1) ... [2024-11-08 22:36:57,003 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:36:56" (1/1) ... [2024-11-08 22:36:57,057 INFO L138 Inliner]: procedures = 125, calls = 182, calls flagged for inlining = 54, calls inlined = 45, statements flattened = 877 [2024-11-08 22:36:57,057 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:36:57,058 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:36:57,058 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:36:57,058 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:36:57,068 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:36:56" (1/1) ... [2024-11-08 22:36:57,069 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:36:56" (1/1) ... [2024-11-08 22:36:57,074 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:36:56" (1/1) ... [2024-11-08 22:36:57,075 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:36:56" (1/1) ... [2024-11-08 22:36:57,092 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:36:56" (1/1) ... [2024-11-08 22:36:57,101 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:36:56" (1/1) ... [2024-11-08 22:36:57,105 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:36:56" (1/1) ... [2024-11-08 22:36:57,110 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:36:56" (1/1) ... [2024-11-08 22:36:57,120 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:36:57,121 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:36:57,121 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:36:57,121 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:36:57,122 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:36:56" (1/1) ... [2024-11-08 22:36:57,132 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:36:57,147 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e837e506-993c-4b7a-979d-8ab7a80b27ea/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:36:57,161 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e837e506-993c-4b7a-979d-8ab7a80b27ea/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:36:57,164 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e837e506-993c-4b7a-979d-8ab7a80b27ea/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:36:57,208 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-11-08 22:36:57,208 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-11-08 22:36:57,208 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-11-08 22:36:57,208 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-11-08 22:36:57,209 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-08 22:36:57,209 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-08 22:36:57,209 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-08 22:36:57,209 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-08 22:36:57,209 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-08 22:36:57,209 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-08 22:36:57,209 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-11-08 22:36:57,210 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-11-08 22:36:57,210 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-08 22:36:57,210 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-08 22:36:57,210 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-11-08 22:36:57,210 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-11-08 22:36:57,210 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-08 22:36:57,210 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-08 22:36:57,211 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:36:57,211 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-08 22:36:57,211 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-08 22:36:57,211 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-08 22:36:57,212 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-08 22:36:57,212 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-08 22:36:57,212 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-08 22:36:57,212 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-08 22:36:57,215 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-08 22:36:57,215 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-11-08 22:36:57,215 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-11-08 22:36:57,215 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-08 22:36:57,216 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-08 22:36:57,216 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-11-08 22:36:57,216 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-11-08 22:36:57,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:36:57,216 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-08 22:36:57,217 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-08 22:36:57,217 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:36:57,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:36:57,464 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:36:57,466 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:36:58,405 INFO L? ?]: Removed 373 outVars from TransFormulas that were not future-live. [2024-11-08 22:36:58,405 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:36:59,009 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:36:59,009 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 22:36:59,010 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:36:59 BoogieIcfgContainer [2024-11-08 22:36:59,010 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:36:59,011 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:36:59,011 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:36:59,024 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:36:59,024 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:36:59" (1/1) ... [2024-11-08 22:36:59,035 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:36:59,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:59,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 151 states and 208 transitions. [2024-11-08 22:36:59,109 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 208 transitions. [2024-11-08 22:36:59,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:36:59,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:59,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:59,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:59,524 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:36:59,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:59,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 151 states and 206 transitions. [2024-11-08 22:36:59,592 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 206 transitions. [2024-11-08 22:36:59,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:36:59,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:59,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:59,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:59,876 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:36:59,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:59,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 153 states and 219 transitions. [2024-11-08 22:36:59,929 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 219 transitions. [2024-11-08 22:36:59,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:36:59,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:59,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:00,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:00,140 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:37:00,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:00,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 156 states and 232 transitions. [2024-11-08 22:37:00,242 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 232 transitions. [2024-11-08 22:37:00,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:37:00,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:00,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:00,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:00,472 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:37:00,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:00,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 162 states and 254 transitions. [2024-11-08 22:37:00,663 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 254 transitions. [2024-11-08 22:37:00,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:37:00,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:00,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:00,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:00,777 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:37:01,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:01,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 167 states and 270 transitions. [2024-11-08 22:37:01,091 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 270 transitions. [2024-11-08 22:37:01,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:37:01,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:01,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:01,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:01,232 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:37:01,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:01,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 171 states and 283 transitions. [2024-11-08 22:37:01,455 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 283 transitions. [2024-11-08 22:37:01,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:37:01,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:01,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:01,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:01,648 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:37:01,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:01,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 175 states and 289 transitions. [2024-11-08 22:37:01,678 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 289 transitions. [2024-11-08 22:37:01,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:37:01,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:01,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:01,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:01,801 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:37:02,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:02,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 182 states and 309 transitions. [2024-11-08 22:37:02,276 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 309 transitions. [2024-11-08 22:37:02,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:37:02,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:02,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:02,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:02,483 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:37:02,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:02,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 187 states and 316 transitions. [2024-11-08 22:37:02,528 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 316 transitions. [2024-11-08 22:37:02,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:37:02,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:02,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:02,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:02,793 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:37:03,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:03,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 192 states and 334 transitions. [2024-11-08 22:37:03,178 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 334 transitions. [2024-11-08 22:37:03,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:37:03,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:03,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:03,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:03,315 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:37:04,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:04,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 201 states and 359 transitions. [2024-11-08 22:37:04,057 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 359 transitions. [2024-11-08 22:37:04,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:37:04,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:04,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:04,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:04,171 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:37:05,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:05,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 212 states and 387 transitions. [2024-11-08 22:37:05,139 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 387 transitions. [2024-11-08 22:37:05,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:37:05,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:05,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:05,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:05,263 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:37:05,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:05,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 218 states and 398 transitions. [2024-11-08 22:37:05,473 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 398 transitions. [2024-11-08 22:37:05,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:37:05,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:05,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:05,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:05,550 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:37:06,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:06,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 223 states and 414 transitions. [2024-11-08 22:37:06,043 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 414 transitions. [2024-11-08 22:37:06,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:37:06,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:06,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:06,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:06,236 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:37:06,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:06,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 232 states and 446 transitions. [2024-11-08 22:37:06,666 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 446 transitions. [2024-11-08 22:37:06,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:37:06,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:06,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:06,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:06,744 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 22:37:06,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:06,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 234 states and 456 transitions. [2024-11-08 22:37:06,983 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 456 transitions. [2024-11-08 22:37:06,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:37:06,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:06,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:07,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:07,073 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:37:07,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:07,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 238 states and 463 transitions. [2024-11-08 22:37:07,553 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 463 transitions. [2024-11-08 22:37:07,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:37:07,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:07,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:07,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:07,630 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:37:07,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:07,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 242 states and 471 transitions. [2024-11-08 22:37:07,896 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 471 transitions. [2024-11-08 22:37:07,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:37:07,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:07,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:07,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:08,069 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:37:09,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:09,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 255 states and 500 transitions. [2024-11-08 22:37:09,471 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 500 transitions. [2024-11-08 22:37:09,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:37:09,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:09,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:09,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:09,684 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:37:10,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:10,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 258 states and 503 transitions. [2024-11-08 22:37:10,037 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 503 transitions. [2024-11-08 22:37:10,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:37:10,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:10,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:10,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:10,109 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:37:10,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:10,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 263 states and 518 transitions. [2024-11-08 22:37:10,701 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 518 transitions. [2024-11-08 22:37:10,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:37:10,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:10,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:10,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:10,781 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:37:11,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:11,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 270 states and 536 transitions. [2024-11-08 22:37:11,778 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 536 transitions. [2024-11-08 22:37:11,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:37:11,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:11,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:11,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:11,915 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:37:12,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:12,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 272 states and 538 transitions. [2024-11-08 22:37:12,131 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 538 transitions. [2024-11-08 22:37:12,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:37:12,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:12,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:12,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:12,269 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:37:14,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:14,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 287 states and 584 transitions. [2024-11-08 22:37:14,200 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 584 transitions. [2024-11-08 22:37:14,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:37:14,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:14,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:14,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:14,275 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:37:14,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:15,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 292 states and 599 transitions. [2024-11-08 22:37:15,001 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 599 transitions. [2024-11-08 22:37:15,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:37:15,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:15,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:15,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:15,186 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:37:15,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:15,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 297 states and 606 transitions. [2024-11-08 22:37:15,236 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 606 transitions. [2024-11-08 22:37:15,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:37:15,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:15,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:15,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:15,327 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:37:15,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:15,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 299 states and 615 transitions. [2024-11-08 22:37:15,590 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 615 transitions. [2024-11-08 22:37:15,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:37:15,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:15,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:15,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:15,694 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:37:16,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:16,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 304 states and 624 transitions. [2024-11-08 22:37:16,498 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 624 transitions. [2024-11-08 22:37:16,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:37:16,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:16,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:16,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:16,623 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:37:16,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:16,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 632 states to 309 states and 632 transitions. [2024-11-08 22:37:16,661 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 632 transitions. [2024-11-08 22:37:16,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:37:16,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:16,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:16,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:16,769 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:37:16,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:16,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 313 states and 639 transitions. [2024-11-08 22:37:16,917 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 639 transitions. [2024-11-08 22:37:16,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:37:16,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:16,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:16,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:17,068 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:37:19,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:19,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 688 states to 330 states and 688 transitions. [2024-11-08 22:37:19,244 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 688 transitions. [2024-11-08 22:37:19,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:37:19,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:19,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:19,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:19,367 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:37:19,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:19,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 336 states and 701 transitions. [2024-11-08 22:37:19,699 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 701 transitions. [2024-11-08 22:37:19,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:37:19,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:19,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:19,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:19,850 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:37:22,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:22,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 771 states to 355 states and 771 transitions. [2024-11-08 22:37:22,732 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 771 transitions. [2024-11-08 22:37:22,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:37:22,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:22,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:22,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:22,905 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:37:26,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:26,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 844 states to 376 states and 844 transitions. [2024-11-08 22:37:26,225 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 844 transitions. [2024-11-08 22:37:26,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:37:26,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:26,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:26,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:26,343 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:37:26,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:26,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 851 states to 381 states and 851 transitions. [2024-11-08 22:37:26,386 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 851 transitions. [2024-11-08 22:37:26,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:37:26,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:26,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:26,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:26,462 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:37:27,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:27,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 879 states to 389 states and 879 transitions. [2024-11-08 22:37:27,119 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 879 transitions. [2024-11-08 22:37:27,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:37:27,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:27,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:27,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:27,201 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:37:27,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:27,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 896 states to 392 states and 896 transitions. [2024-11-08 22:37:27,707 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 896 transitions. [2024-11-08 22:37:27,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:37:27,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:27,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:27,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:27,791 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:37:29,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:29,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 915 states to 399 states and 915 transitions. [2024-11-08 22:37:29,184 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 915 transitions. [2024-11-08 22:37:29,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:37:29,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:29,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:29,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:29,250 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:37:30,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:30,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 406 states and 936 transitions. [2024-11-08 22:37:30,220 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 936 transitions. [2024-11-08 22:37:30,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:37:30,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:30,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:30,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:30,310 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:37:30,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:30,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 945 states to 408 states and 945 transitions. [2024-11-08 22:37:30,723 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 945 transitions. [2024-11-08 22:37:30,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:37:30,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:30,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:30,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:30,785 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:37:32,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:32,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 964 states to 418 states and 964 transitions. [2024-11-08 22:37:32,430 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 964 transitions. [2024-11-08 22:37:32,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:37:32,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:32,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:32,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:32,508 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:37:33,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:33,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 977 states to 422 states and 977 transitions. [2024-11-08 22:37:33,082 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 977 transitions. [2024-11-08 22:37:33,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:37:33,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:33,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:33,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:33,144 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:37:33,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:33,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 995 states to 426 states and 995 transitions. [2024-11-08 22:37:33,732 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 995 transitions. [2024-11-08 22:37:33,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:37:33,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:33,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:33,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:33,918 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:37:38,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:38,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1079 states to 449 states and 1079 transitions. [2024-11-08 22:37:38,029 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 1079 transitions. [2024-11-08 22:37:38,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:37:38,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:38,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:38,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:38,109 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:37:39,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:39,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1112 states to 459 states and 1112 transitions. [2024-11-08 22:37:39,610 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 1112 transitions. [2024-11-08 22:37:39,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:37:39,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:39,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:39,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:39,854 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:37:41,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:41,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1150 states to 466 states and 1150 transitions. [2024-11-08 22:37:41,454 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 1150 transitions. [2024-11-08 22:37:41,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:37:41,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:41,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:41,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:41,529 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:37:41,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:41,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1154 states to 468 states and 1154 transitions. [2024-11-08 22:37:41,854 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 1154 transitions. [2024-11-08 22:37:41,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:37:41,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:41,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:41,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:41,943 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:37:42,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:42,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1171 states to 470 states and 1171 transitions. [2024-11-08 22:37:42,258 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 1171 transitions. [2024-11-08 22:37:42,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:37:42,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:42,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:42,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:42,318 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:37:44,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:44,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1190 states to 477 states and 1190 transitions. [2024-11-08 22:37:44,246 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 1190 transitions. [2024-11-08 22:37:44,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:37:44,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:44,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:44,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:44,309 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:37:45,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:45,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1213 states to 485 states and 1213 transitions. [2024-11-08 22:37:45,405 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 1213 transitions. [2024-11-08 22:37:45,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:37:45,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:45,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:45,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:45,468 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:37:45,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:45,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1222 states to 487 states and 1222 transitions. [2024-11-08 22:37:45,914 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 1222 transitions. [2024-11-08 22:37:45,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:37:45,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:45,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:46,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:46,146 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:37:48,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:48,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1247 states to 498 states and 1247 transitions. [2024-11-08 22:37:48,529 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 1247 transitions. [2024-11-08 22:37:48,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:37:48,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:48,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:48,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:48,593 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:37:50,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:50,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1278 states to 507 states and 1278 transitions. [2024-11-08 22:37:50,278 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 1278 transitions. [2024-11-08 22:37:50,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:37:50,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:50,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:50,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:50,356 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:37:51,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:51,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1306 states to 514 states and 1306 transitions. [2024-11-08 22:37:51,990 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 1306 transitions. [2024-11-08 22:37:51,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:37:51,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:51,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:52,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:52,097 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:37:52,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:52,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1308 states to 516 states and 1308 transitions. [2024-11-08 22:37:52,251 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 1308 transitions. [2024-11-08 22:37:52,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:37:52,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:52,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:52,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:52,839 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:37:58,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:58,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1449 states to 553 states and 1430 transitions. [2024-11-08 22:37:58,959 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 1430 transitions. [2024-11-08 22:37:58,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:37:58,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:58,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:58,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:59,047 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:38:01,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:01,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1485 states to 563 states and 1466 transitions. [2024-11-08 22:38:01,215 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 1466 transitions. [2024-11-08 22:38:01,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:38:01,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:01,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:01,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:01,299 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:38:02,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:02,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1508 states to 568 states and 1489 transitions. [2024-11-08 22:38:02,708 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 1489 transitions. [2024-11-08 22:38:02,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:38:02,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:02,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:02,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:02,777 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:38:04,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:04,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1520 states to 573 states and 1501 transitions. [2024-11-08 22:38:04,202 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 1501 transitions. [2024-11-08 22:38:04,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:38:04,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:04,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:04,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:04,706 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:38:04,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:04,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1528 states to 578 states and 1509 transitions. [2024-11-08 22:38:04,941 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 1509 transitions. [2024-11-08 22:38:04,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:38:04,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:04,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:04,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:05,004 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:38:05,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:05,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1531 states to 580 states and 1512 transitions. [2024-11-08 22:38:05,992 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 1512 transitions. [2024-11-08 22:38:05,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:38:05,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:05,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:06,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:06,060 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:38:06,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:06,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1536 states to 582 states and 1517 transitions. [2024-11-08 22:38:06,623 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 1517 transitions. [2024-11-08 22:38:06,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:38:06,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:06,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:06,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:06,748 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:38:06,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:06,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1544 states to 587 states and 1525 transitions. [2024-11-08 22:38:06,815 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 1525 transitions. [2024-11-08 22:38:06,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:38:06,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:06,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:06,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:06,919 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:38:07,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:07,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1559 states to 591 states and 1540 transitions. [2024-11-08 22:38:07,251 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 1540 transitions. [2024-11-08 22:38:07,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:38:07,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:07,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:07,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:07,340 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:38:10,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:10,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1590 states to 605 states and 1571 transitions. [2024-11-08 22:38:10,777 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 1571 transitions. [2024-11-08 22:38:10,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:38:10,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:10,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:10,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:10,831 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:38:12,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:12,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1622 states to 614 states and 1603 transitions. [2024-11-08 22:38:12,898 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 1603 transitions. [2024-11-08 22:38:12,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:38:12,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:12,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:12,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:12,961 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:38:15,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:15,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1651 states to 621 states and 1632 transitions. [2024-11-08 22:38:15,008 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 1632 transitions. [2024-11-08 22:38:15,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:38:15,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:15,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:15,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:15,066 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:38:17,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:17,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1662 states to 627 states and 1643 transitions. [2024-11-08 22:38:17,323 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 1643 transitions. [2024-11-08 22:38:17,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:38:17,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:17,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:17,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:17,544 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:38:17,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:17,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1665 states to 629 states and 1646 transitions. [2024-11-08 22:38:17,595 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1646 transitions. [2024-11-08 22:38:17,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:38:17,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:17,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:17,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:17,670 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:38:19,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:19,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1700 states to 639 states and 1681 transitions. [2024-11-08 22:38:19,777 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 1681 transitions. [2024-11-08 22:38:19,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:38:19,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:19,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:19,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:19,851 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:38:21,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:21,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1722 states to 644 states and 1703 transitions. [2024-11-08 22:38:21,237 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 1703 transitions. [2024-11-08 22:38:21,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:38:21,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:21,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:21,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:21,418 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:38:23,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:23,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1736 states to 651 states and 1717 transitions. [2024-11-08 22:38:23,945 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 1717 transitions. [2024-11-08 22:38:23,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:38:23,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:23,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:23,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:24,004 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:38:25,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:25,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1747 states to 657 states and 1728 transitions. [2024-11-08 22:38:25,881 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 1728 transitions. [2024-11-08 22:38:25,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:38:25,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:25,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:25,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:25,945 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:38:26,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:26,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1751 states to 659 states and 1732 transitions. [2024-11-08 22:38:26,680 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 1732 transitions. [2024-11-08 22:38:26,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:38:26,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:26,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:26,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:26,773 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:38:31,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:31,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1785 states to 674 states and 1766 transitions. [2024-11-08 22:38:31,594 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 1766 transitions. [2024-11-08 22:38:31,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:38:31,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:31,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:31,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:31,652 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:38:33,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:33,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1796 states to 680 states and 1777 transitions. [2024-11-08 22:38:33,718 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 1777 transitions. [2024-11-08 22:38:33,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:38:33,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:33,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:33,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:33,784 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:38:35,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:35,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1806 states to 685 states and 1787 transitions. [2024-11-08 22:38:35,155 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 1787 transitions. [2024-11-08 22:38:35,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:38:35,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:35,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:35,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:35,206 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:38:37,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:37,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1817 states to 691 states and 1798 transitions. [2024-11-08 22:38:37,092 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 1798 transitions. [2024-11-08 22:38:37,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:38:37,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:37,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:37,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:37,152 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:38:37,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:37,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1817 states to 692 states and 1798 transitions. [2024-11-08 22:38:37,467 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 1798 transitions. [2024-11-08 22:38:37,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:38:37,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:37,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:37,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:37,530 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:38:38,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:38,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1820 states to 694 states and 1801 transitions. [2024-11-08 22:38:38,216 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 1801 transitions. [2024-11-08 22:38:38,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:38:38,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:38,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:38,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:38,263 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:38:43,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:43,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1853 states to 709 states and 1834 transitions. [2024-11-08 22:38:43,092 INFO L276 IsEmpty]: Start isEmpty. Operand 709 states and 1834 transitions. [2024-11-08 22:38:43,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:38:43,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:43,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:43,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:43,253 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:38:43,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:43,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1860 states to 714 states and 1841 transitions. [2024-11-08 22:38:43,332 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1841 transitions. [2024-11-08 22:38:43,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:38:43,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:43,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:43,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:43,415 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:38:45,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:45,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1892 states to 722 states and 1873 transitions. [2024-11-08 22:38:45,890 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 1873 transitions. [2024-11-08 22:38:45,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:38:45,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:45,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:45,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:45,952 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:38:46,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:46,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1894 states to 724 states and 1875 transitions. [2024-11-08 22:38:46,483 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 1875 transitions. [2024-11-08 22:38:46,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:38:46,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:46,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:46,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:46,747 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:38:47,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:47,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1917 states to 727 states and 1898 transitions. [2024-11-08 22:38:47,803 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 1898 transitions. [2024-11-08 22:38:47,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:38:47,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:47,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:47,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:48,109 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:38:49,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:49,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1945 states to 735 states and 1926 transitions. [2024-11-08 22:38:49,400 INFO L276 IsEmpty]: Start isEmpty. Operand 735 states and 1926 transitions. [2024-11-08 22:38:49,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:38:49,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:49,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:49,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:49,475 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:38:50,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:50,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1966 states to 738 states and 1947 transitions. [2024-11-08 22:38:50,674 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 1947 transitions. [2024-11-08 22:38:50,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:38:50,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:50,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:50,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:50,747 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:38:52,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:52,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1990 states to 743 states and 1971 transitions. [2024-11-08 22:38:52,522 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 1971 transitions. [2024-11-08 22:38:52,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:38:52,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:52,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:52,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:52,605 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:38:53,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:53,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1991 states to 744 states and 1972 transitions. [2024-11-08 22:38:53,418 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 1972 transitions. [2024-11-08 22:38:53,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:38:53,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:53,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:53,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:53,554 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:38:54,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:54,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1992 states to 745 states and 1973 transitions. [2024-11-08 22:38:54,101 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 1973 transitions. [2024-11-08 22:38:54,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:38:54,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:54,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:54,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:54,161 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:38:56,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:56,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2022 states to 752 states and 2003 transitions. [2024-11-08 22:38:56,242 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 2003 transitions. [2024-11-08 22:38:56,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:38:56,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:56,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:56,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:56,329 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:38:58,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:58,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2051 states to 760 states and 2032 transitions. [2024-11-08 22:38:58,727 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 2032 transitions. [2024-11-08 22:38:58,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:38:58,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:58,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:58,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:58,814 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:39:00,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:00,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2074 states to 765 states and 2055 transitions. [2024-11-08 22:39:00,542 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 2055 transitions. [2024-11-08 22:39:00,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:39:00,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:00,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:00,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:00,626 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:39:02,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:02,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2096 states to 770 states and 2077 transitions. [2024-11-08 22:39:02,085 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 2077 transitions. [2024-11-08 22:39:02,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:39:02,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:02,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:02,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:02,141 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:39:04,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:04,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2120 states to 775 states and 2101 transitions. [2024-11-08 22:39:04,582 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 2101 transitions. [2024-11-08 22:39:04,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:39:04,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:04,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:04,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:04,645 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:39:05,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:05,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2125 states to 777 states and 2106 transitions. [2024-11-08 22:39:05,543 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 2106 transitions. [2024-11-08 22:39:05,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:39:05,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:05,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:05,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:05,602 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:39:07,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:07,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2135 states to 784 states and 2116 transitions. [2024-11-08 22:39:07,736 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 2116 transitions. [2024-11-08 22:39:07,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:39:07,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:07,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:07,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:07,782 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:39:08,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:08,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2141 states to 787 states and 2122 transitions. [2024-11-08 22:39:08,799 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 2122 transitions. [2024-11-08 22:39:08,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:39:08,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:08,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:08,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:08,841 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:39:09,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:09,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2143 states to 789 states and 2124 transitions. [2024-11-08 22:39:09,540 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 2124 transitions. [2024-11-08 22:39:09,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:39:09,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:09,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:09,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:09,610 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:39:11,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:11,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2148 states to 792 states and 2129 transitions. [2024-11-08 22:39:11,285 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 2129 transitions. [2024-11-08 22:39:11,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:39:11,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:11,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:11,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:11,435 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:39:11,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:11,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2150 states to 794 states and 2131 transitions. [2024-11-08 22:39:11,511 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 2131 transitions. [2024-11-08 22:39:11,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:39:11,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:11,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:11,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:11,606 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:39:17,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:17,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2188 states to 809 states and 2169 transitions. [2024-11-08 22:39:17,788 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 2169 transitions. [2024-11-08 22:39:17,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:39:17,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:17,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:17,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:17,828 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:39:20,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:20,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2213 states to 818 states and 2194 transitions. [2024-11-08 22:39:20,800 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 2194 transitions. [2024-11-08 22:39:20,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:39:20,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:20,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:20,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:20,848 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:39:21,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:21,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2224 states to 820 states and 2205 transitions. [2024-11-08 22:39:21,630 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 2205 transitions. [2024-11-08 22:39:21,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:39:21,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:21,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:21,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:21,683 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:39:23,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:23,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2226 states to 822 states and 2207 transitions. [2024-11-08 22:39:23,318 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 2207 transitions. [2024-11-08 22:39:23,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:39:23,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:23,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:23,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:23,380 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:39:25,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:25,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2236 states to 827 states and 2217 transitions. [2024-11-08 22:39:25,858 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 2217 transitions. [2024-11-08 22:39:25,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:39:25,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:25,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:25,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:25,941 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:39:26,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:26,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2254 states to 829 states and 2235 transitions. [2024-11-08 22:39:26,636 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 2235 transitions. [2024-11-08 22:39:26,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:39:26,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:26,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:26,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:26,694 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:39:27,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:27,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2256 states to 831 states and 2237 transitions. [2024-11-08 22:39:27,363 INFO L276 IsEmpty]: Start isEmpty. Operand 831 states and 2237 transitions. [2024-11-08 22:39:27,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:39:27,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:27,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:27,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:27,433 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:39:29,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:29,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2262 states to 835 states and 2243 transitions. [2024-11-08 22:39:29,325 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 2243 transitions. [2024-11-08 22:39:29,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:39:29,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:29,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:29,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:29,377 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:39:31,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:31,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2284 states to 839 states and 2265 transitions. [2024-11-08 22:39:31,470 INFO L276 IsEmpty]: Start isEmpty. Operand 839 states and 2265 transitions. [2024-11-08 22:39:31,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:39:31,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:31,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:31,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:31,547 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:39:34,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:34,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2307 states to 845 states and 2288 transitions. [2024-11-08 22:39:34,632 INFO L276 IsEmpty]: Start isEmpty. Operand 845 states and 2288 transitions. [2024-11-08 22:39:34,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:39:34,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:34,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:34,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:34,682 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:39:35,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:35,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2326 states to 847 states and 2307 transitions. [2024-11-08 22:39:35,328 INFO L276 IsEmpty]: Start isEmpty. Operand 847 states and 2307 transitions. [2024-11-08 22:39:35,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:39:35,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:35,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:35,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:35,386 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:39:36,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:36,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2327 states to 849 states and 2308 transitions. [2024-11-08 22:39:36,027 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 2308 transitions. [2024-11-08 22:39:36,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:39:36,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:36,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:36,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:36,097 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:39:39,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:39,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2355 states to 859 states and 2336 transitions. [2024-11-08 22:39:39,128 INFO L276 IsEmpty]: Start isEmpty. Operand 859 states and 2336 transitions. [2024-11-08 22:39:39,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:39:39,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:39,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:39,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:39,233 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:39:40,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:40,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2356 states to 860 states and 2337 transitions. [2024-11-08 22:39:40,074 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 2337 transitions. [2024-11-08 22:39:40,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:39:40,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:40,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:40,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:40,205 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:39:41,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:41,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2359 states to 863 states and 2340 transitions. [2024-11-08 22:39:41,252 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 2340 transitions. [2024-11-08 22:39:41,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:39:41,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:41,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:41,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:41,319 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:39:42,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:42,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2371 states to 866 states and 2352 transitions. [2024-11-08 22:39:42,861 INFO L276 IsEmpty]: Start isEmpty. Operand 866 states and 2352 transitions. [2024-11-08 22:39:42,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:39:42,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:42,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:43,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:43,130 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:39:45,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:45,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2378 states to 870 states and 2359 transitions. [2024-11-08 22:39:45,172 INFO L276 IsEmpty]: Start isEmpty. Operand 870 states and 2359 transitions. [2024-11-08 22:39:45,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:39:45,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:45,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:45,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:45,220 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:39:45,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:45,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2385 states to 875 states and 2366 transitions. [2024-11-08 22:39:45,278 INFO L276 IsEmpty]: Start isEmpty. Operand 875 states and 2366 transitions. [2024-11-08 22:39:45,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:39:45,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:45,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:45,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:45,327 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:39:45,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:45,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2392 states to 880 states and 2373 transitions. [2024-11-08 22:39:45,381 INFO L276 IsEmpty]: Start isEmpty. Operand 880 states and 2373 transitions. [2024-11-08 22:39:45,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:39:45,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:45,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:45,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:45,425 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:39:48,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:48,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2421 states to 887 states and 2402 transitions. [2024-11-08 22:39:48,296 INFO L276 IsEmpty]: Start isEmpty. Operand 887 states and 2402 transitions. [2024-11-08 22:39:48,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:39:48,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:48,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:48,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:48,357 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:39:51,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:51,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2451 states to 895 states and 2432 transitions. [2024-11-08 22:39:51,774 INFO L276 IsEmpty]: Start isEmpty. Operand 895 states and 2432 transitions. [2024-11-08 22:39:51,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:39:51,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:51,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:51,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:51,838 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:39:54,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:54,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2473 states to 900 states and 2454 transitions. [2024-11-08 22:39:54,069 INFO L276 IsEmpty]: Start isEmpty. Operand 900 states and 2454 transitions. [2024-11-08 22:39:54,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:39:54,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:54,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:54,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:54,116 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:39:56,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:56,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2479 states to 903 states and 2460 transitions. [2024-11-08 22:39:56,053 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states and 2460 transitions. [2024-11-08 22:39:56,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:39:56,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:56,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:56,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:56,113 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:39:58,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:58,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2502 states to 908 states and 2483 transitions. [2024-11-08 22:39:58,915 INFO L276 IsEmpty]: Start isEmpty. Operand 908 states and 2483 transitions. [2024-11-08 22:39:58,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:39:58,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:58,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:58,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:58,956 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:39:59,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:59,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2504 states to 909 states and 2485 transitions. [2024-11-08 22:39:59,570 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 2485 transitions. [2024-11-08 22:39:59,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:39:59,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:59,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:59,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:59,851 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:40:01,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:01,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2514 states to 916 states and 2495 transitions. [2024-11-08 22:40:01,869 INFO L276 IsEmpty]: Start isEmpty. Operand 916 states and 2495 transitions. [2024-11-08 22:40:01,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:40:01,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:01,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:01,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:01,919 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:40:02,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:02,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2515 states to 917 states and 2496 transitions. [2024-11-08 22:40:02,587 INFO L276 IsEmpty]: Start isEmpty. Operand 917 states and 2496 transitions. [2024-11-08 22:40:02,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:40:02,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:02,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:02,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:02,761 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:40:03,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:03,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2517 states to 919 states and 2498 transitions. [2024-11-08 22:40:03,877 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 2498 transitions. [2024-11-08 22:40:03,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:40:03,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:03,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:03,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:04,008 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:40:12,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:12,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2558 states to 934 states and 2539 transitions. [2024-11-08 22:40:12,301 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 2539 transitions. [2024-11-08 22:40:12,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:40:12,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:12,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:12,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:12,360 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:40:15,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:15,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2582 states to 943 states and 2563 transitions. [2024-11-08 22:40:15,992 INFO L276 IsEmpty]: Start isEmpty. Operand 943 states and 2563 transitions. [2024-11-08 22:40:15,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:40:15,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:15,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:16,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:16,052 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:40:16,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:16,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2592 states to 945 states and 2573 transitions. [2024-11-08 22:40:16,780 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 2573 transitions. [2024-11-08 22:40:16,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:40:16,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:16,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:16,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:16,819 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:40:20,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:20,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2602 states to 950 states and 2583 transitions. [2024-11-08 22:40:20,196 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 2583 transitions. [2024-11-08 22:40:20,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:40:20,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:20,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:20,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:21,055 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 21 proven. 5 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:40:23,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:23,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2616 states to 954 states and 2597 transitions. [2024-11-08 22:40:23,557 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 2597 transitions. [2024-11-08 22:40:23,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:40:23,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:23,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:23,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:23,778 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:40:23,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:23,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2631 states to 959 states and 2612 transitions. [2024-11-08 22:40:23,857 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 2612 transitions. [2024-11-08 22:40:23,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:40:23,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:23,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:23,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:23,910 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:40:25,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:25,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2633 states to 961 states and 2614 transitions. [2024-11-08 22:40:25,060 INFO L276 IsEmpty]: Start isEmpty. Operand 961 states and 2614 transitions. [2024-11-08 22:40:25,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:40:25,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:25,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:25,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:25,118 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:40:27,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:27,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2640 states to 965 states and 2621 transitions. [2024-11-08 22:40:27,171 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 2621 transitions. [2024-11-08 22:40:27,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:40:27,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:27,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:27,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:27,254 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:40:30,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:30,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2651 states to 971 states and 2632 transitions. [2024-11-08 22:40:30,003 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 2632 transitions. [2024-11-08 22:40:30,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:40:30,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:30,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:30,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:30,074 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:40:31,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:31,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2672 states to 974 states and 2653 transitions. [2024-11-08 22:40:31,605 INFO L276 IsEmpty]: Start isEmpty. Operand 974 states and 2653 transitions. [2024-11-08 22:40:31,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:40:31,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:31,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:31,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:31,803 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:40:35,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:35,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2696 states to 980 states and 2677 transitions. [2024-11-08 22:40:35,560 INFO L276 IsEmpty]: Start isEmpty. Operand 980 states and 2677 transitions. [2024-11-08 22:40:35,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:40:35,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:35,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:35,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:35,631 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:40:36,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:36,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2696 states to 981 states and 2677 transitions. [2024-11-08 22:40:36,458 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 2677 transitions. [2024-11-08 22:40:36,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:40:36,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:36,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:36,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:36,675 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:40:37,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:37,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2697 states to 982 states and 2678 transitions. [2024-11-08 22:40:37,441 INFO L276 IsEmpty]: Start isEmpty. Operand 982 states and 2678 transitions. [2024-11-08 22:40:37,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:40:37,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:37,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:37,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:37,513 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:40:38,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:38,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2715 states to 984 states and 2696 transitions. [2024-11-08 22:40:38,362 INFO L276 IsEmpty]: Start isEmpty. Operand 984 states and 2696 transitions. [2024-11-08 22:40:38,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:40:38,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:38,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:38,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:38,415 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:40:43,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:43,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2746 states to 996 states and 2727 transitions. [2024-11-08 22:40:43,741 INFO L276 IsEmpty]: Start isEmpty. Operand 996 states and 2727 transitions. [2024-11-08 22:40:43,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:40:43,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:43,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:43,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:43,797 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:40:46,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:46,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2760 states to 1001 states and 2741 transitions. [2024-11-08 22:40:46,471 INFO L276 IsEmpty]: Start isEmpty. Operand 1001 states and 2741 transitions. [2024-11-08 22:40:46,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:40:46,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:46,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:46,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:46,538 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:40:46,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:46,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2767 states to 1006 states and 2748 transitions. [2024-11-08 22:40:46,602 INFO L276 IsEmpty]: Start isEmpty. Operand 1006 states and 2748 transitions. [2024-11-08 22:40:46,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:40:46,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:46,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:46,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:46,659 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:40:46,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:46,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2774 states to 1011 states and 2755 transitions. [2024-11-08 22:40:46,720 INFO L276 IsEmpty]: Start isEmpty. Operand 1011 states and 2755 transitions. [2024-11-08 22:40:46,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:40:46,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:46,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:46,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:47,019 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:40:48,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:48,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2792 states to 1018 states and 2773 transitions. [2024-11-08 22:40:48,663 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 2773 transitions. [2024-11-08 22:40:48,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:40:48,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:48,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:48,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:49,004 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:40:49,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:49,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2793 states to 1020 states and 2774 transitions. [2024-11-08 22:40:49,930 INFO L276 IsEmpty]: Start isEmpty. Operand 1020 states and 2774 transitions. [2024-11-08 22:40:49,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:40:49,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:49,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:49,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:50,042 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:40:51,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:51,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2806 states to 1027 states and 2787 transitions. [2024-11-08 22:40:51,342 INFO L276 IsEmpty]: Start isEmpty. Operand 1027 states and 2787 transitions. [2024-11-08 22:40:51,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:40:51,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:51,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:51,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:51,586 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:40:55,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:55,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2826 states to 1036 states and 2807 transitions. [2024-11-08 22:40:55,820 INFO L276 IsEmpty]: Start isEmpty. Operand 1036 states and 2807 transitions. [2024-11-08 22:40:55,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:40:55,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:55,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:55,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:55,863 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:41:00,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:00,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2841 states to 1043 states and 2822 transitions. [2024-11-08 22:41:00,526 INFO L276 IsEmpty]: Start isEmpty. Operand 1043 states and 2822 transitions. [2024-11-08 22:41:00,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:41:00,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:00,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:00,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:00,578 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:41:00,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:00,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2856 states to 1048 states and 2837 transitions. [2024-11-08 22:41:00,646 INFO L276 IsEmpty]: Start isEmpty. Operand 1048 states and 2837 transitions. [2024-11-08 22:41:00,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:41:00,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:00,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:00,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:00,686 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:41:02,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:02,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2863 states to 1052 states and 2844 transitions. [2024-11-08 22:41:02,794 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 2844 transitions. [2024-11-08 22:41:02,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:41:02,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:02,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:02,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:02,871 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:41:08,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:08,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2889 states to 1064 states and 2870 transitions. [2024-11-08 22:41:08,348 INFO L276 IsEmpty]: Start isEmpty. Operand 1064 states and 2870 transitions. [2024-11-08 22:41:08,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:41:08,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:08,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:08,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:08,400 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:41:11,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:11,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2898 states to 1069 states and 2879 transitions. [2024-11-08 22:41:11,304 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 2879 transitions. [2024-11-08 22:41:11,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:41:11,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:11,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:11,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:11,355 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:41:11,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:11,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2905 states to 1074 states and 2886 transitions. [2024-11-08 22:41:11,433 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 2886 transitions. [2024-11-08 22:41:11,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:41:11,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:11,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:11,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:11,488 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:41:11,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:11,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2912 states to 1079 states and 2893 transitions. [2024-11-08 22:41:11,586 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 2893 transitions. [2024-11-08 22:41:11,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:41:11,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:11,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:11,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:11,645 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:41:17,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:17,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2946 states to 1089 states and 2927 transitions. [2024-11-08 22:41:17,232 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 2927 transitions. [2024-11-08 22:41:17,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:41:17,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:17,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:17,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:17,303 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:41:17,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:17,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2959 states to 1094 states and 2940 transitions. [2024-11-08 22:41:17,808 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 2940 transitions. [2024-11-08 22:41:17,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:41:17,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:17,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:18,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:18,083 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:41:24,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:24,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2995 states to 1105 states and 2976 transitions. [2024-11-08 22:41:24,820 INFO L276 IsEmpty]: Start isEmpty. Operand 1105 states and 2976 transitions. [2024-11-08 22:41:24,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:41:24,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:24,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:24,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:24,909 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:41:25,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:25,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2996 states to 1107 states and 2977 transitions. [2024-11-08 22:41:25,729 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 2977 transitions. [2024-11-08 22:41:25,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:41:25,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:25,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:25,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:25,806 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:41:26,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:26,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2997 states to 1109 states and 2978 transitions. [2024-11-08 22:41:26,868 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 2978 transitions. [2024-11-08 22:41:26,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:41:26,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:26,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:26,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:26,963 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:41:27,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:27,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2998 states to 1111 states and 2979 transitions. [2024-11-08 22:41:27,846 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 2979 transitions. [2024-11-08 22:41:27,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:41:27,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:27,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:27,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:27,889 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:41:31,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:31,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3006 states to 1115 states and 2987 transitions. [2024-11-08 22:41:31,097 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 2987 transitions. [2024-11-08 22:41:31,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:41:31,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:31,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:31,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:31,144 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:41:36,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:36,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3025 states to 1124 states and 3006 transitions. [2024-11-08 22:41:36,030 INFO L276 IsEmpty]: Start isEmpty. Operand 1124 states and 3006 transitions. [2024-11-08 22:41:36,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:41:36,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:36,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:36,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:36,085 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:41:45,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:45,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3056 states to 1137 states and 3037 transitions. [2024-11-08 22:41:45,456 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 3037 transitions. [2024-11-08 22:41:45,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:41:45,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:45,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:45,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:45,511 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:41:45,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:45,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3071 states to 1142 states and 3052 transitions. [2024-11-08 22:41:45,578 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 3052 transitions. [2024-11-08 22:41:45,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:41:45,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:45,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:45,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:45,618 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:41:46,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:46,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3088 states to 1144 states and 3069 transitions. [2024-11-08 22:41:46,704 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 3069 transitions. [2024-11-08 22:41:46,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:41:46,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:46,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:46,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:46,744 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:41:47,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:47,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3090 states to 1146 states and 3071 transitions. [2024-11-08 22:41:47,207 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 3071 transitions. [2024-11-08 22:41:47,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:41:47,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:47,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:47,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:47,266 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:41:49,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:49,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3099 states to 1150 states and 3080 transitions. [2024-11-08 22:41:49,369 INFO L276 IsEmpty]: Start isEmpty. Operand 1150 states and 3080 transitions. [2024-11-08 22:41:49,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:41:49,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:49,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:49,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:49,438 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:41:49,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:49,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3113 states to 1155 states and 3094 transitions. [2024-11-08 22:41:49,540 INFO L276 IsEmpty]: Start isEmpty. Operand 1155 states and 3094 transitions. [2024-11-08 22:41:49,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:41:49,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:49,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:49,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:49,614 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:41:55,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:55,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3138 states to 1167 states and 3119 transitions. [2024-11-08 22:41:55,013 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 3119 transitions. [2024-11-08 22:41:55,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:41:55,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:55,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:55,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:55,068 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:41:58,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:58,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3146 states to 1172 states and 3127 transitions. [2024-11-08 22:41:58,482 INFO L276 IsEmpty]: Start isEmpty. Operand 1172 states and 3127 transitions. [2024-11-08 22:41:58,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:41:58,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:58,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:58,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:58,536 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:42:02,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:02,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3168 states to 1179 states and 3149 transitions. [2024-11-08 22:42:02,351 INFO L276 IsEmpty]: Start isEmpty. Operand 1179 states and 3149 transitions. [2024-11-08 22:42:02,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:42:02,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:02,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:02,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:02,402 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:42:09,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:09,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3200 states to 1192 states and 3181 transitions. [2024-11-08 22:42:09,509 INFO L276 IsEmpty]: Start isEmpty. Operand 1192 states and 3181 transitions. [2024-11-08 22:42:09,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:42:09,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:09,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:09,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:09,553 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:42:12,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:12,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3215 states to 1197 states and 3196 transitions. [2024-11-08 22:42:12,659 INFO L276 IsEmpty]: Start isEmpty. Operand 1197 states and 3196 transitions. [2024-11-08 22:42:12,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:42:12,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:12,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:12,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:12,712 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:42:14,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:14,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3219 states to 1200 states and 3200 transitions. [2024-11-08 22:42:14,781 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 3200 transitions. [2024-11-08 22:42:14,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:42:14,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:14,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:14,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:14,827 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:42:15,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:15,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3230 states to 1202 states and 3211 transitions. [2024-11-08 22:42:15,824 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 3211 transitions. [2024-11-08 22:42:15,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:42:15,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:15,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:15,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:15,866 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:42:19,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:19,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3238 states to 1208 states and 3219 transitions. [2024-11-08 22:42:19,682 INFO L276 IsEmpty]: Start isEmpty. Operand 1208 states and 3219 transitions. [2024-11-08 22:42:19,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:42:19,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:19,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:19,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:19,736 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:42:23,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:23,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3243 states to 1211 states and 3224 transitions. [2024-11-08 22:42:23,068 INFO L276 IsEmpty]: Start isEmpty. Operand 1211 states and 3224 transitions. [2024-11-08 22:42:23,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:42:23,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:23,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:23,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:23,109 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:42:25,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:25,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3249 states to 1215 states and 3230 transitions. [2024-11-08 22:42:25,875 INFO L276 IsEmpty]: Start isEmpty. Operand 1215 states and 3230 transitions. [2024-11-08 22:42:25,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:42:25,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:25,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:25,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:25,920 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:42:26,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:26,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3267 states to 1217 states and 3248 transitions. [2024-11-08 22:42:26,879 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 3248 transitions. [2024-11-08 22:42:26,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:42:26,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:26,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:26,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:26,930 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:42:28,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:28,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3269 states to 1219 states and 3250 transitions. [2024-11-08 22:42:28,114 INFO L276 IsEmpty]: Start isEmpty. Operand 1219 states and 3250 transitions. [2024-11-08 22:42:28,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:42:28,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:28,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:28,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:28,158 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:42:33,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:33,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3287 states to 1228 states and 3268 transitions. [2024-11-08 22:42:33,052 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 3268 transitions. [2024-11-08 22:42:33,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:42:33,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:33,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:33,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:33,329 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:42:34,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:34,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3288 states to 1230 states and 3269 transitions. [2024-11-08 22:42:34,215 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 3269 transitions. [2024-11-08 22:42:34,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:42:34,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:34,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:34,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:34,259 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:42:35,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:35,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3291 states to 1232 states and 3272 transitions. [2024-11-08 22:42:35,357 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 3272 transitions. [2024-11-08 22:42:35,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:42:35,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:35,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:35,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:35,599 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:42:45,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:45,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3319 states to 1243 states and 3300 transitions. [2024-11-08 22:42:45,133 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 3300 transitions. [2024-11-08 22:42:45,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:42:45,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:45,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:45,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:45,347 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:42:49,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:49,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3330 states to 1249 states and 3311 transitions. [2024-11-08 22:42:49,709 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 3311 transitions. [2024-11-08 22:42:49,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:42:49,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:49,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:49,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:49,758 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:42:57,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:57,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3381 states to 1263 states and 3362 transitions. [2024-11-08 22:42:57,286 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 3362 transitions. [2024-11-08 22:42:57,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:42:57,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:57,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:57,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:57,335 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:43:02,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:02,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3412 states to 1271 states and 3393 transitions. [2024-11-08 22:43:02,237 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 3393 transitions. [2024-11-08 22:43:02,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:43:02,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:02,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:02,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:02,282 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:43:09,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:09,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3449 states to 1284 states and 3430 transitions. [2024-11-08 22:43:09,883 INFO L276 IsEmpty]: Start isEmpty. Operand 1284 states and 3430 transitions. [2024-11-08 22:43:09,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:43:09,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:09,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:09,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:09,923 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:43:19,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:19,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3483 states to 1297 states and 3464 transitions. [2024-11-08 22:43:19,999 INFO L276 IsEmpty]: Start isEmpty. Operand 1297 states and 3464 transitions. [2024-11-08 22:43:20,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:43:20,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:20,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:20,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:20,251 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:43:22,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:22,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3490 states to 1301 states and 3471 transitions. [2024-11-08 22:43:22,313 INFO L276 IsEmpty]: Start isEmpty. Operand 1301 states and 3471 transitions. [2024-11-08 22:43:22,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:43:22,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:22,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:22,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:22,383 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:43:22,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:22,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3495 states to 1303 states and 3476 transitions. [2024-11-08 22:43:22,753 INFO L276 IsEmpty]: Start isEmpty. Operand 1303 states and 3476 transitions. [2024-11-08 22:43:22,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:43:22,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:22,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:22,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:22,829 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:43:22,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:22,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3510 states to 1308 states and 3491 transitions. [2024-11-08 22:43:22,911 INFO L276 IsEmpty]: Start isEmpty. Operand 1308 states and 3491 transitions. [2024-11-08 22:43:22,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:43:22,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:22,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:22,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:22,991 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 20 proven. 6 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:43:26,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:26,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3533 states to 1316 states and 3514 transitions. [2024-11-08 22:43:26,719 INFO L276 IsEmpty]: Start isEmpty. Operand 1316 states and 3514 transitions. [2024-11-08 22:43:26,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:43:26,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:26,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:26,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:26,769 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:43:29,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:29,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3548 states to 1319 states and 3529 transitions. [2024-11-08 22:43:29,130 INFO L276 IsEmpty]: Start isEmpty. Operand 1319 states and 3529 transitions. [2024-11-08 22:43:29,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:43:29,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:29,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:29,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:29,179 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:43:34,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:34,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3569 states to 1325 states and 3550 transitions. [2024-11-08 22:43:34,697 INFO L276 IsEmpty]: Start isEmpty. Operand 1325 states and 3550 transitions. [2024-11-08 22:43:34,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:43:34,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:34,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:34,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:34,749 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:43:37,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:37,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3580 states to 1328 states and 3561 transitions. [2024-11-08 22:43:37,162 INFO L276 IsEmpty]: Start isEmpty. Operand 1328 states and 3561 transitions. [2024-11-08 22:43:37,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:43:37,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:37,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:37,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:37,214 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:43:38,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:38,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3581 states to 1329 states and 3562 transitions. [2024-11-08 22:43:38,381 INFO L276 IsEmpty]: Start isEmpty. Operand 1329 states and 3562 transitions. [2024-11-08 22:43:38,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:43:38,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:38,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:38,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:38,488 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:43:39,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:39,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3581 states to 1330 states and 3562 transitions. [2024-11-08 22:43:39,543 INFO L276 IsEmpty]: Start isEmpty. Operand 1330 states and 3562 transitions. [2024-11-08 22:43:39,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:43:39,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:39,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:39,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:39,593 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:43:41,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:41,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3594 states to 1334 states and 3575 transitions. [2024-11-08 22:43:41,575 INFO L276 IsEmpty]: Start isEmpty. Operand 1334 states and 3575 transitions. [2024-11-08 22:43:41,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:43:41,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:41,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:41,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:41,627 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:43:44,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:44,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3609 states to 1338 states and 3590 transitions. [2024-11-08 22:43:44,176 INFO L276 IsEmpty]: Start isEmpty. Operand 1338 states and 3590 transitions. [2024-11-08 22:43:44,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:43:44,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:44,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:44,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:44,244 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:43:50,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:50,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3630 states to 1350 states and 3611 transitions. [2024-11-08 22:43:50,835 INFO L276 IsEmpty]: Start isEmpty. Operand 1350 states and 3611 transitions. [2024-11-08 22:43:50,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:43:50,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:50,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:50,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:50,907 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:43:55,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:55,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3639 states to 1356 states and 3620 transitions. [2024-11-08 22:43:55,254 INFO L276 IsEmpty]: Start isEmpty. Operand 1356 states and 3620 transitions. [2024-11-08 22:43:55,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:43:55,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:55,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:55,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:55,334 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:44:00,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:00,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3660 states to 1363 states and 3641 transitions. [2024-11-08 22:44:00,653 INFO L276 IsEmpty]: Start isEmpty. Operand 1363 states and 3641 transitions. [2024-11-08 22:44:00,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:44:00,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:00,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:00,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:00,699 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:44:10,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:10,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3695 states to 1377 states and 3676 transitions. [2024-11-08 22:44:10,856 INFO L276 IsEmpty]: Start isEmpty. Operand 1377 states and 3676 transitions. [2024-11-08 22:44:10,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:44:10,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:10,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:10,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:10,902 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:44:14,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:14,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3709 states to 1382 states and 3690 transitions. [2024-11-08 22:44:14,893 INFO L276 IsEmpty]: Start isEmpty. Operand 1382 states and 3690 transitions. [2024-11-08 22:44:14,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:44:14,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:14,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:15,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:15,199 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:44:17,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:17,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3713 states to 1385 states and 3694 transitions. [2024-11-08 22:44:17,779 INFO L276 IsEmpty]: Start isEmpty. Operand 1385 states and 3694 transitions. [2024-11-08 22:44:17,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:44:17,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:17,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:18,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:18,051 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:44:19,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:19,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3723 states to 1387 states and 3704 transitions. [2024-11-08 22:44:19,482 INFO L276 IsEmpty]: Start isEmpty. Operand 1387 states and 3704 transitions. [2024-11-08 22:44:19,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:44:19,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:19,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:19,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:19,531 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 22:44:25,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:25,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3746 states to 1393 states and 3727 transitions. [2024-11-08 22:44:25,022 INFO L276 IsEmpty]: Start isEmpty. Operand 1393 states and 3727 transitions. [2024-11-08 22:44:25,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:44:25,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:25,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:25,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:25,076 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:44:29,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:29,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3751 states to 1396 states and 3732 transitions. [2024-11-08 22:44:29,801 INFO L276 IsEmpty]: Start isEmpty. Operand 1396 states and 3732 transitions. [2024-11-08 22:44:29,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:44:29,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:29,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:29,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:29,854 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 22:44:31,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:31,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3753 states to 1398 states and 3734 transitions. [2024-11-08 22:44:31,513 INFO L276 IsEmpty]: Start isEmpty. Operand 1398 states and 3734 transitions. [2024-11-08 22:44:31,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:44:31,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:31,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:31,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:31,567 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 22:44:33,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:33,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3755 states to 1400 states and 3736 transitions. [2024-11-08 22:44:33,865 INFO L276 IsEmpty]: Start isEmpty. Operand 1400 states and 3736 transitions. [2024-11-08 22:44:33,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:44:33,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:33,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:33,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:33,981 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:44:39,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:40,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3772 states to 1409 states and 3753 transitions. [2024-11-08 22:44:40,172 INFO L276 IsEmpty]: Start isEmpty. Operand 1409 states and 3753 transitions. [2024-11-08 22:44:40,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:44:40,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:40,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:40,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:40,301 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:44:48,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:48,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3786 states to 1416 states and 3767 transitions. [2024-11-08 22:44:48,206 INFO L276 IsEmpty]: Start isEmpty. Operand 1416 states and 3767 transitions. [2024-11-08 22:44:48,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:44:48,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:48,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:48,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:48,297 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:44:54,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:54,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3797 states to 1422 states and 3778 transitions. [2024-11-08 22:44:54,489 INFO L276 IsEmpty]: Start isEmpty. Operand 1422 states and 3778 transitions. [2024-11-08 22:44:54,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:44:54,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:54,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:54,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:54,545 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:45:01,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:01,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3814 states to 1428 states and 3795 transitions. [2024-11-08 22:45:01,151 INFO L276 IsEmpty]: Start isEmpty. Operand 1428 states and 3795 transitions. [2024-11-08 22:45:01,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:45:01,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:01,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:01,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:01,232 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:45:02,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:02,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3814 states to 1429 states and 3795 transitions. [2024-11-08 22:45:02,931 INFO L276 IsEmpty]: Start isEmpty. Operand 1429 states and 3795 transitions. [2024-11-08 22:45:02,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:45:02,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:02,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:02,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:02,978 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:45:12,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:12,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3847 states to 1442 states and 3828 transitions. [2024-11-08 22:45:12,440 INFO L276 IsEmpty]: Start isEmpty. Operand 1442 states and 3828 transitions. [2024-11-08 22:45:12,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:45:12,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:12,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:12,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:12,489 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:45:25,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:25,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3877 states to 1455 states and 3858 transitions. [2024-11-08 22:45:25,299 INFO L276 IsEmpty]: Start isEmpty. Operand 1455 states and 3858 transitions. [2024-11-08 22:45:25,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:45:25,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:25,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:25,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:26,092 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:45:31,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:31,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3889 states to 1461 states and 3870 transitions. [2024-11-08 22:45:31,846 INFO L276 IsEmpty]: Start isEmpty. Operand 1461 states and 3870 transitions. [2024-11-08 22:45:31,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:45:31,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:31,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:31,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:31,890 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 22:45:31,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:31,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3896 states to 1463 states and 3877 transitions. [2024-11-08 22:45:31,958 INFO L276 IsEmpty]: Start isEmpty. Operand 1463 states and 3877 transitions. [2024-11-08 22:45:31,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:45:31,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:31,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:31,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:32,003 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:45:34,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:34,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3903 states to 1467 states and 3884 transitions. [2024-11-08 22:45:34,801 INFO L276 IsEmpty]: Start isEmpty. Operand 1467 states and 3884 transitions. [2024-11-08 22:45:34,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:45:34,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:34,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:34,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:34,878 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:45:37,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:37,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3910 states to 1471 states and 3891 transitions. [2024-11-08 22:45:37,071 INFO L276 IsEmpty]: Start isEmpty. Operand 1471 states and 3891 transitions. [2024-11-08 22:45:37,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:45:37,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:37,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:37,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:37,128 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:45:37,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:37,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3926 states to 1476 states and 3907 transitions. [2024-11-08 22:45:37,215 INFO L276 IsEmpty]: Start isEmpty. Operand 1476 states and 3907 transitions. [2024-11-08 22:45:37,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:45:37,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:37,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:37,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:37,474 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:45:44,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:44,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3946 states to 1482 states and 3927 transitions. [2024-11-08 22:45:44,260 INFO L276 IsEmpty]: Start isEmpty. Operand 1482 states and 3927 transitions. [2024-11-08 22:45:44,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:45:44,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:44,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:44,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:44,320 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:45:48,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:48,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3960 states to 1486 states and 3941 transitions. [2024-11-08 22:45:48,484 INFO L276 IsEmpty]: Start isEmpty. Operand 1486 states and 3941 transitions. [2024-11-08 22:45:48,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:45:48,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:48,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:48,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:48,552 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:45:50,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:50,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3961 states to 1487 states and 3942 transitions. [2024-11-08 22:45:50,002 INFO L276 IsEmpty]: Start isEmpty. Operand 1487 states and 3942 transitions. [2024-11-08 22:45:50,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:45:50,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:50,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:50,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:50,077 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:45:53,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:53,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3971 states to 1490 states and 3952 transitions. [2024-11-08 22:45:53,157 INFO L276 IsEmpty]: Start isEmpty. Operand 1490 states and 3952 transitions. [2024-11-08 22:45:53,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:45:53,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:53,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:53,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:53,212 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:45:57,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:57,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3997 states to 1497 states and 3978 transitions. [2024-11-08 22:45:57,096 INFO L276 IsEmpty]: Start isEmpty. Operand 1497 states and 3978 transitions. [2024-11-08 22:45:57,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:45:57,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:57,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:57,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:57,151 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:46:01,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:01,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4025 states to 1502 states and 4006 transitions. [2024-11-08 22:46:01,486 INFO L276 IsEmpty]: Start isEmpty. Operand 1502 states and 4006 transitions. [2024-11-08 22:46:01,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:46:01,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:01,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:01,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:01,610 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:46:09,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:09,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4045 states to 1514 states and 4026 transitions. [2024-11-08 22:46:09,668 INFO L276 IsEmpty]: Start isEmpty. Operand 1514 states and 4026 transitions. [2024-11-08 22:46:09,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:46:09,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:09,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:09,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:09,721 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:46:13,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:13,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4066 states to 1518 states and 4047 transitions. [2024-11-08 22:46:13,935 INFO L276 IsEmpty]: Start isEmpty. Operand 1518 states and 4047 transitions. [2024-11-08 22:46:13,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:46:13,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:13,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:13,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:13,989 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:46:15,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:15,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4085 states to 1520 states and 4066 transitions. [2024-11-08 22:46:15,228 INFO L276 IsEmpty]: Start isEmpty. Operand 1520 states and 4066 transitions. [2024-11-08 22:46:15,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:46:15,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:15,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:15,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:15,287 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:46:16,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:16,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4086 states to 1522 states and 4067 transitions. [2024-11-08 22:46:16,948 INFO L276 IsEmpty]: Start isEmpty. Operand 1522 states and 4067 transitions. [2024-11-08 22:46:16,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:46:16,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:16,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:16,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:17,001 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:46:20,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:20,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4093 states to 1526 states and 4074 transitions. [2024-11-08 22:46:20,169 INFO L276 IsEmpty]: Start isEmpty. Operand 1526 states and 4074 transitions. [2024-11-08 22:46:20,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:46:20,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:20,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:20,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:20,222 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:46:21,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:21,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4100 states to 1531 states and 4081 transitions. [2024-11-08 22:46:21,742 INFO L276 IsEmpty]: Start isEmpty. Operand 1531 states and 4081 transitions. [2024-11-08 22:46:21,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:46:21,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:21,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:21,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:21,796 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:46:21,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:21,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4107 states to 1536 states and 4088 transitions. [2024-11-08 22:46:21,888 INFO L276 IsEmpty]: Start isEmpty. Operand 1536 states and 4088 transitions. [2024-11-08 22:46:21,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:46:21,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:21,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:21,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:21,976 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:46:22,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:22,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4115 states to 1541 states and 4096 transitions. [2024-11-08 22:46:22,076 INFO L276 IsEmpty]: Start isEmpty. Operand 1541 states and 4096 transitions. [2024-11-08 22:46:22,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:46:22,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:22,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:22,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:22,305 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:46:28,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:28,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4131 states to 1548 states and 4112 transitions. [2024-11-08 22:46:28,008 INFO L276 IsEmpty]: Start isEmpty. Operand 1548 states and 4112 transitions. [2024-11-08 22:46:28,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:46:28,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:28,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:28,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:28,253 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:46:28,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:28,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4146 states to 1552 states and 4127 transitions. [2024-11-08 22:46:28,991 INFO L276 IsEmpty]: Start isEmpty. Operand 1552 states and 4127 transitions. [2024-11-08 22:46:28,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:46:28,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:28,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:29,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:29,037 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:46:33,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:33,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4155 states to 1557 states and 4136 transitions. [2024-11-08 22:46:33,486 INFO L276 IsEmpty]: Start isEmpty. Operand 1557 states and 4136 transitions. [2024-11-08 22:46:33,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:46:33,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:33,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:33,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:33,530 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:46:46,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:46,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4191 states to 1574 states and 4172 transitions. [2024-11-08 22:46:46,775 INFO L276 IsEmpty]: Start isEmpty. Operand 1574 states and 4172 transitions. [2024-11-08 22:46:46,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:46:46,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:46,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:46,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:47,047 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:46:48,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:48,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4196 states to 1576 states and 4177 transitions. [2024-11-08 22:46:48,702 INFO L276 IsEmpty]: Start isEmpty. Operand 1576 states and 4177 transitions. [2024-11-08 22:46:48,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:46:48,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:48,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:48,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:48,770 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked.