./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec11_product30.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_c255490c-9c50-40e3-9a88-7b3eeddc26c5/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c255490c-9c50-40e3-9a88-7b3eeddc26c5/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_c255490c-9c50-40e3-9a88-7b3eeddc26c5/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c255490c-9c50-40e3-9a88-7b3eeddc26c5/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec11_product30.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c255490c-9c50-40e3-9a88-7b3eeddc26c5/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_c255490c-9c50-40e3-9a88-7b3eeddc26c5/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 e4fb36b23f327758af91661b12ca1735faf7949901dbd5c1543c17ea0384ceb9 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:15:12,875 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:15:12,946 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c255490c-9c50-40e3-9a88-7b3eeddc26c5/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 23:15:12,951 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:15:12,951 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:15:12,977 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:15:12,978 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:15:12,979 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:15:12,979 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:15:12,980 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:15:12,980 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:15:12,981 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:15:12,981 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:15:12,981 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:15:12,982 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:15:12,982 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:15:12,983 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:15:12,983 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:15:12,983 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:15:12,984 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:15:12,984 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:15:12,985 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:15:12,985 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:15:12,986 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:15:12,986 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:15:12,986 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:15:12,987 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:15:12,987 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:15:12,988 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:15:12,988 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:15:12,988 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:15:12,989 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:15:12,989 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:15:12,989 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_c255490c-9c50-40e3-9a88-7b3eeddc26c5/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c255490c-9c50-40e3-9a88-7b3eeddc26c5/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e4fb36b23f327758af91661b12ca1735faf7949901dbd5c1543c17ea0384ceb9 [2024-11-08 23:15:13,309 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:15:13,341 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:15:13,344 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:15:13,346 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:15:13,347 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:15:13,348 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c255490c-9c50-40e3-9a88-7b3eeddc26c5/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/product-lines/email_spec11_product30.cil.c Unable to find full path for "g++" [2024-11-08 23:15:15,426 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:15:15,757 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:15:15,758 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c255490c-9c50-40e3-9a88-7b3eeddc26c5/sv-benchmarks/c/product-lines/email_spec11_product30.cil.c [2024-11-08 23:15:15,788 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c255490c-9c50-40e3-9a88-7b3eeddc26c5/bin/ukojak-verify-ImItNfHLgk/data/e3419bd01/201f9118d7f54cdaa0f4c486e3854922/FLAG2b585a640 [2024-11-08 23:15:15,811 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c255490c-9c50-40e3-9a88-7b3eeddc26c5/bin/ukojak-verify-ImItNfHLgk/data/e3419bd01/201f9118d7f54cdaa0f4c486e3854922 [2024-11-08 23:15:15,815 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:15:15,817 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:15:15,820 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:15:15,820 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:15:15,826 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:15:15,827 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:15:15" (1/1) ... [2024-11-08 23:15:15,829 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1a9b4b2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:15:15, skipping insertion in model container [2024-11-08 23:15:15,832 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:15:15" (1/1) ... [2024-11-08 23:15:15,920 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:15:16,518 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_c255490c-9c50-40e3-9a88-7b3eeddc26c5/sv-benchmarks/c/product-lines/email_spec11_product30.cil.c[29507,29520] [2024-11-08 23:15:16,702 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:15:16,717 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:15:16,729 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [48] [2024-11-08 23:15:16,730 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [443] [2024-11-08 23:15:16,731 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [668] [2024-11-08 23:15:16,731 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"DecryptAutoResponder_spec.i","") [685] [2024-11-08 23:15:16,732 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [705] [2024-11-08 23:15:16,732 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [1104] [2024-11-08 23:15:16,732 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [1240] [2024-11-08 23:15:16,732 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [1278] [2024-11-08 23:15:16,733 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [1560] [2024-11-08 23:15:16,733 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [1569] [2024-11-08 23:15:16,733 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [1935] [2024-11-08 23:15:16,831 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_c255490c-9c50-40e3-9a88-7b3eeddc26c5/sv-benchmarks/c/product-lines/email_spec11_product30.cil.c[29507,29520] [2024-11-08 23:15:16,906 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:15:16,958 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:15:16,958 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:15:16 WrapperNode [2024-11-08 23:15:16,958 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:15:16,960 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:15:16,960 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:15:16,960 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:15:16,969 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:15:16" (1/1) ... [2024-11-08 23:15:16,998 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:15:16" (1/1) ... [2024-11-08 23:15:17,092 INFO L138 Inliner]: procedures = 131, calls = 203, calls flagged for inlining = 60, calls inlined = 50, statements flattened = 904 [2024-11-08 23:15:17,092 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:15:17,093 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:15:17,097 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:15:17,097 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:15:17,110 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:15:16" (1/1) ... [2024-11-08 23:15:17,110 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:15:16" (1/1) ... [2024-11-08 23:15:17,120 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:15:16" (1/1) ... [2024-11-08 23:15:17,123 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:15:16" (1/1) ... [2024-11-08 23:15:17,141 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:15:16" (1/1) ... [2024-11-08 23:15:17,149 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:15:16" (1/1) ... [2024-11-08 23:15:17,154 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:15:16" (1/1) ... [2024-11-08 23:15:17,157 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:15:16" (1/1) ... [2024-11-08 23:15:17,164 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:15:17,165 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:15:17,165 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:15:17,166 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:15:17,166 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:15:16" (1/1) ... [2024-11-08 23:15:17,172 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:15:17,195 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c255490c-9c50-40e3-9a88-7b3eeddc26c5/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:15:17,213 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c255490c-9c50-40e3-9a88-7b3eeddc26c5/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:15:17,216 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c255490c-9c50-40e3-9a88-7b3eeddc26c5/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:15:17,249 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2024-11-08 23:15:17,250 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2024-11-08 23:15:17,251 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-11-08 23:15:17,251 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-11-08 23:15:17,251 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-11-08 23:15:17,252 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-11-08 23:15:17,252 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-08 23:15:17,252 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-08 23:15:17,252 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-08 23:15:17,252 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-08 23:15:17,252 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2024-11-08 23:15:17,252 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2024-11-08 23:15:17,252 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-08 23:15:17,252 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-08 23:15:17,252 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-11-08 23:15:17,253 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-11-08 23:15:17,253 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2024-11-08 23:15:17,253 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2024-11-08 23:15:17,253 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-08 23:15:17,253 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-08 23:15:17,253 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-11-08 23:15:17,253 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-11-08 23:15:17,253 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-08 23:15:17,253 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-08 23:15:17,254 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:15:17,254 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2024-11-08 23:15:17,254 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2024-11-08 23:15:17,254 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2024-11-08 23:15:17,254 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2024-11-08 23:15:17,254 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-08 23:15:17,254 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-08 23:15:17,254 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-08 23:15:17,254 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-08 23:15:17,255 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-08 23:15:17,258 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-08 23:15:17,259 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2024-11-08 23:15:17,259 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2024-11-08 23:15:17,259 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-08 23:15:17,259 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-08 23:15:17,259 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-11-08 23:15:17,259 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-11-08 23:15:17,260 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-08 23:15:17,260 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-08 23:15:17,261 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-11-08 23:15:17,261 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-11-08 23:15:17,261 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:15:17,261 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-08 23:15:17,261 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-08 23:15:17,261 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:15:17,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:15:17,503 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:15:17,506 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:15:18,576 INFO L? ?]: Removed 429 outVars from TransFormulas that were not future-live. [2024-11-08 23:15:18,576 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:15:19,189 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:15:19,189 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 23:15:19,190 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:15:19 BoogieIcfgContainer [2024-11-08 23:15:19,190 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:15:19,191 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:15:19,191 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:15:19,202 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:15:19,202 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:15:19" (1/1) ... [2024-11-08 23:15:19,213 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:15:19,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:19,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 186 states and 249 transitions. [2024-11-08 23:15:19,300 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 249 transitions. [2024-11-08 23:15:19,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:15:19,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:19,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:19,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:19,867 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:15:20,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:20,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 186 states and 247 transitions. [2024-11-08 23:15:20,022 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 247 transitions. [2024-11-08 23:15:20,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:15:20,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:20,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:20,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:20,486 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:15:20,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:20,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 188 states and 260 transitions. [2024-11-08 23:15:20,546 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 260 transitions. [2024-11-08 23:15:20,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:15:20,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:20,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:20,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:20,834 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:15:20,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:20,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 191 states and 273 transitions. [2024-11-08 23:15:20,937 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 273 transitions. [2024-11-08 23:15:20,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:15:20,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:20,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:21,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:21,271 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:15:21,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:21,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 197 states and 295 transitions. [2024-11-08 23:15:21,447 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 295 transitions. [2024-11-08 23:15:21,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:15:21,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:21,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:21,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:21,612 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:15:21,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:21,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 202 states and 311 transitions. [2024-11-08 23:15:21,918 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 311 transitions. [2024-11-08 23:15:21,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:15:21,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:21,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:21,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:22,106 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:15:22,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:22,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 209 states and 334 transitions. [2024-11-08 23:15:22,561 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 334 transitions. [2024-11-08 23:15:22,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:15:22,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:22,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:22,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:22,777 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:15:22,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:22,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 213 states and 339 transitions. [2024-11-08 23:15:22,850 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 339 transitions. [2024-11-08 23:15:22,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:15:22,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:22,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:22,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:22,962 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:15:23,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:23,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 215 states and 342 transitions. [2024-11-08 23:15:23,154 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 342 transitions. [2024-11-08 23:15:23,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:15:23,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:23,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:23,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:23,275 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:15:23,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:23,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 217 states and 353 transitions. [2024-11-08 23:15:23,412 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 353 transitions. [2024-11-08 23:15:23,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:15:23,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:23,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:23,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:23,542 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:15:24,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:24,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 226 states and 377 transitions. [2024-11-08 23:15:24,241 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 377 transitions. [2024-11-08 23:15:24,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:15:24,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:24,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:24,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:24,487 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:15:24,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:24,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 231 states and 396 transitions. [2024-11-08 23:15:24,986 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 396 transitions. [2024-11-08 23:15:24,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:15:24,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:24,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:25,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:25,188 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:15:25,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:25,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 236 states and 403 transitions. [2024-11-08 23:15:25,232 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 403 transitions. [2024-11-08 23:15:25,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:15:25,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:25,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:25,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:25,381 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:15:26,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:26,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 247 states and 430 transitions. [2024-11-08 23:15:26,449 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 430 transitions. [2024-11-08 23:15:26,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:15:26,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:26,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:26,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:26,606 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:15:26,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:26,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 253 states and 442 transitions. [2024-11-08 23:15:26,824 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 442 transitions. [2024-11-08 23:15:26,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:15:26,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:26,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:26,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:26,961 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:15:28,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:28,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 266 states and 471 transitions. [2024-11-08 23:15:28,293 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 471 transitions. [2024-11-08 23:15:28,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:15:28,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:28,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:28,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:28,403 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:15:28,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:28,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 480 states to 270 states and 480 transitions. [2024-11-08 23:15:28,786 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 480 transitions. [2024-11-08 23:15:28,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:15:28,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:28,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:28,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:28,882 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:15:29,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:29,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 275 states and 496 transitions. [2024-11-08 23:15:29,504 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 496 transitions. [2024-11-08 23:15:29,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:15:29,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:29,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:29,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:31,547 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:15:34,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:34,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 319 states and 606 transitions. [2024-11-08 23:15:34,696 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 606 transitions. [2024-11-08 23:15:34,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:15:34,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:34,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:34,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:34,821 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:15:35,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:35,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 640 states to 321 states and 616 transitions. [2024-11-08 23:15:35,209 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 616 transitions. [2024-11-08 23:15:35,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:15:35,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:35,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:35,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:35,303 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:15:35,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:35,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 324 states and 621 transitions. [2024-11-08 23:15:35,869 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 621 transitions. [2024-11-08 23:15:35,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:15:35,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:35,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:35,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:36,046 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:15:38,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:38,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 691 states to 339 states and 667 transitions. [2024-11-08 23:15:38,864 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 667 transitions. [2024-11-08 23:15:38,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:15:38,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:38,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:38,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:39,893 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:15:41,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:41,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 728 states to 349 states and 704 transitions. [2024-11-08 23:15:41,549 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 704 transitions. [2024-11-08 23:15:41,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:15:41,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:41,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:41,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:41,637 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:15:42,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:42,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 354 states and 722 transitions. [2024-11-08 23:15:42,729 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 722 transitions. [2024-11-08 23:15:42,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:15:42,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:42,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:42,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:42,820 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:15:44,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:44,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 766 states to 361 states and 742 transitions. [2024-11-08 23:15:44,490 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 742 transitions. [2024-11-08 23:15:44,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:15:44,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:44,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:44,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:48,616 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:16:02,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:02,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 887 states to 392 states and 846 transitions. [2024-11-08 23:16:02,715 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 846 transitions. [2024-11-08 23:16:02,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:16:02,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:02,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:02,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:03,120 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:16:05,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:05,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 914 states to 397 states and 873 transitions. [2024-11-08 23:16:05,035 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 873 transitions. [2024-11-08 23:16:05,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 23:16:05,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:05,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:05,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:05,316 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:16:11,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:11,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 968 states to 414 states and 927 transitions. [2024-11-08 23:16:11,540 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 927 transitions. [2024-11-08 23:16:11,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 23:16:11,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:11,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:11,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:11,670 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:16:12,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:12,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 974 states to 418 states and 933 transitions. [2024-11-08 23:16:12,513 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 933 transitions. [2024-11-08 23:16:12,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:16:12,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:12,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:12,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:12,690 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:16:15,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:15,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1006 states to 427 states and 965 transitions. [2024-11-08 23:16:15,535 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 965 transitions. [2024-11-08 23:16:15,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 23:16:15,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:15,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:15,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:15,702 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:16:16,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:16,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1015 states to 431 states and 974 transitions. [2024-11-08 23:16:16,782 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 974 transitions. [2024-11-08 23:16:16,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:16:16,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:16,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:16,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:18,137 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:16:18,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:18,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1030 states to 433 states and 989 transitions. [2024-11-08 23:16:18,886 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 989 transitions. [2024-11-08 23:16:18,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 23:16:18,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:18,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:18,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:19,025 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:16:19,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:19,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1038 states to 438 states and 997 transitions. [2024-11-08 23:16:19,097 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 997 transitions. [2024-11-08 23:16:19,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 23:16:19,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:19,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:19,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:19,173 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:16:21,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:21,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1058 states to 443 states and 1017 transitions. [2024-11-08 23:16:21,040 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 1017 transitions. [2024-11-08 23:16:21,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 23:16:21,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:21,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:21,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:21,115 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:16:24,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:24,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1078 states to 450 states and 1037 transitions. [2024-11-08 23:16:24,137 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 1037 transitions. [2024-11-08 23:16:24,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 23:16:24,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:24,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:24,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:24,291 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:16:24,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:24,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1090 states to 455 states and 1049 transitions. [2024-11-08 23:16:24,602 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 1049 transitions. [2024-11-08 23:16:24,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:16:24,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:24,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:24,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:24,862 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:16:32,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:32,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1171 states to 474 states and 1130 transitions. [2024-11-08 23:16:32,320 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 1130 transitions. [2024-11-08 23:16:32,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:16:32,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:32,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:32,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:32,456 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:16:33,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:33,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1189 states to 480 states and 1148 transitions. [2024-11-08 23:16:33,567 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 1148 transitions. [2024-11-08 23:16:33,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:16:33,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:33,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:33,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:33,727 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:16:34,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:34,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1191 states to 482 states and 1150 transitions. [2024-11-08 23:16:34,766 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 1150 transitions. [2024-11-08 23:16:34,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:16:34,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:34,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:34,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:35,040 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:16:43,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:43,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1275 states to 503 states and 1234 transitions. [2024-11-08 23:16:43,564 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 1234 transitions. [2024-11-08 23:16:43,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:16:43,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:43,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:43,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:43,698 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:16:43,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:43,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1282 states to 508 states and 1241 transitions. [2024-11-08 23:16:43,765 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 1241 transitions. [2024-11-08 23:16:43,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 23:16:43,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:43,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:43,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:44,043 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:16:53,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:53,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1369 states to 531 states and 1328 transitions. [2024-11-08 23:16:53,861 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 1328 transitions. [2024-11-08 23:16:53,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 23:16:53,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:53,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:53,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:53,939 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 23:16:55,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:55,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1383 states to 535 states and 1342 transitions. [2024-11-08 23:16:55,707 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 1342 transitions. [2024-11-08 23:16:55,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 23:16:55,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:55,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:55,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:55,791 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 23:16:56,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:56,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1401 states to 537 states and 1360 transitions. [2024-11-08 23:16:56,499 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 1360 transitions. [2024-11-08 23:16:56,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 23:16:56,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:56,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:56,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:56,582 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 23:16:57,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:57,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1406 states to 540 states and 1365 transitions. [2024-11-08 23:16:57,778 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 1365 transitions. [2024-11-08 23:16:57,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:16:57,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:57,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:57,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:57,856 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:17:00,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:00,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1417 states to 546 states and 1376 transitions. [2024-11-08 23:17:00,836 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 1376 transitions. [2024-11-08 23:17:00,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 23:17:00,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:00,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:00,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:00,919 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 23:17:01,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:01,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1418 states to 547 states and 1377 transitions. [2024-11-08 23:17:01,276 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 1377 transitions. [2024-11-08 23:17:01,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 23:17:01,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:01,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:01,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:01,355 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:17:06,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:06,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1450 states to 559 states and 1409 transitions. [2024-11-08 23:17:06,674 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 1409 transitions. [2024-11-08 23:17:06,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 23:17:06,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:06,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:06,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:06,754 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:17:08,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:08,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1467 states to 564 states and 1426 transitions. [2024-11-08 23:17:08,195 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 1426 transitions. [2024-11-08 23:17:08,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 23:17:08,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:08,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:08,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:08,274 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 23:17:10,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:10,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1489 states to 571 states and 1448 transitions. [2024-11-08 23:17:10,780 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 1448 transitions. [2024-11-08 23:17:10,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 23:17:10,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:10,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:10,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:10,909 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 23:17:14,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:14,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1520 states to 579 states and 1479 transitions. [2024-11-08 23:17:14,495 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 1479 transitions. [2024-11-08 23:17:14,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 23:17:14,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:14,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:14,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:14,575 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 23:17:15,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:15,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1540 states to 582 states and 1499 transitions. [2024-11-08 23:17:15,987 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 1499 transitions. [2024-11-08 23:17:15,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 23:17:15,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:15,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:16,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:20,595 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:17:52,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:52,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1670 states to 619 states and 1609 transitions. [2024-11-08 23:17:52,122 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 1609 transitions. [2024-11-08 23:17:52,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 23:17:52,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:52,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:52,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:52,766 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:18:03,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:03,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1724 states to 638 states and 1663 transitions. [2024-11-08 23:18:03,289 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1663 transitions. [2024-11-08 23:18:03,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 23:18:03,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:03,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:03,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:03,582 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:18:03,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:03,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1727 states to 640 states and 1666 transitions. [2024-11-08 23:18:03,656 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 1666 transitions. [2024-11-08 23:18:03,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:18:03,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:03,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:03,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:03,731 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 23:18:08,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:08,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1783 states to 649 states and 1722 transitions. [2024-11-08 23:18:08,601 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 1722 transitions. [2024-11-08 23:18:08,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:18:08,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:08,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:08,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:08,679 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 23:18:11,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:11,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1810 states to 655 states and 1749 transitions. [2024-11-08 23:18:11,930 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 1749 transitions. [2024-11-08 23:18:11,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:18:11,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:11,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:11,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:12,038 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 23:18:13,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:13,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1812 states to 657 states and 1751 transitions. [2024-11-08 23:18:13,468 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 1751 transitions. [2024-11-08 23:18:13,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:18:13,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:13,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:13,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:13,543 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 23:18:15,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:15,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1816 states to 659 states and 1755 transitions. [2024-11-08 23:18:15,050 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 1755 transitions. [2024-11-08 23:18:15,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 23:18:15,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:15,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:15,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:16,267 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:18:21,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:21,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1853 states to 668 states and 1792 transitions. [2024-11-08 23:18:21,516 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1792 transitions. [2024-11-08 23:18:21,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:18:21,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:21,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:21,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:21,983 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:18:24,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:24,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1866 states to 674 states and 1805 transitions. [2024-11-08 23:18:24,624 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 1805 transitions. [2024-11-08 23:18:24,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:18:24,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:24,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:24,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:24,700 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 23:18:30,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:30,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1908 states to 683 states and 1847 transitions. [2024-11-08 23:18:30,620 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1847 transitions. [2024-11-08 23:18:30,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 23:18:30,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:30,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:30,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:30,688 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:18:39,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:39,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1942 states to 696 states and 1881 transitions. [2024-11-08 23:18:39,620 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1881 transitions. [2024-11-08 23:18:39,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 23:18:39,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:39,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:39,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:39,700 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:18:41,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:41,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1962 states to 701 states and 1901 transitions. [2024-11-08 23:18:41,712 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 1901 transitions. [2024-11-08 23:18:41,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:18:41,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:41,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:41,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:42,094 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:18:46,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:46,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2015 states to 707 states and 1954 transitions. [2024-11-08 23:18:46,630 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 1954 transitions. [2024-11-08 23:18:46,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:18:46,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:46,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:46,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:46,759 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:18:48,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:48,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2054 states to 711 states and 1993 transitions. [2024-11-08 23:18:48,795 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 1993 transitions. [2024-11-08 23:18:48,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:18:48,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:48,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:48,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:48,878 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 23:18:56,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:56,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2092 states to 721 states and 2031 transitions. [2024-11-08 23:18:56,209 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 2031 transitions. [2024-11-08 23:18:56,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:18:56,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:56,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:56,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:56,344 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:18:57,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:57,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2106 states to 723 states and 2045 transitions. [2024-11-08 23:18:57,394 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 2045 transitions. [2024-11-08 23:18:57,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:18:57,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:57,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:57,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:58,381 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:18:59,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:59,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2116 states to 727 states and 2055 transitions. [2024-11-08 23:18:59,444 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 2055 transitions. [2024-11-08 23:18:59,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:18:59,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:59,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:59,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:59,525 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 23:19:02,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:02,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2138 states to 731 states and 2077 transitions. [2024-11-08 23:19:02,572 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 2077 transitions. [2024-11-08 23:19:02,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:19:02,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:02,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:02,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:02,681 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:19:05,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:05,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2145 states to 735 states and 2084 transitions. [2024-11-08 23:19:05,859 INFO L276 IsEmpty]: Start isEmpty. Operand 735 states and 2084 transitions. [2024-11-08 23:19:05,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:19:05,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:05,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:05,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:05,944 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:19:06,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:06,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2159 states to 740 states and 2098 transitions. [2024-11-08 23:19:06,155 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 2098 transitions. [2024-11-08 23:19:06,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 23:19:06,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:06,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:06,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:06,249 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 23:19:11,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:11,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2210 states to 749 states and 2149 transitions. [2024-11-08 23:19:11,266 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 2149 transitions. [2024-11-08 23:19:11,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 23:19:11,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:11,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:11,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:11,326 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 23:19:14,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:14,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2234 states to 755 states and 2173 transitions. [2024-11-08 23:19:14,465 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 2173 transitions. [2024-11-08 23:19:14,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 23:19:14,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:14,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:14,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:18,176 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:19:23,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:23,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2257 states to 765 states and 2192 transitions. [2024-11-08 23:19:23,632 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 2192 transitions. [2024-11-08 23:19:23,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 23:19:23,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:23,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:23,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:24,649 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:19:28,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:28,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2289 states to 771 states and 2224 transitions. [2024-11-08 23:19:28,187 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 2224 transitions. [2024-11-08 23:19:28,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:19:28,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:28,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:28,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:28,958 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:19:32,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:32,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2303 states to 775 states and 2236 transitions. [2024-11-08 23:19:32,198 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 2236 transitions. [2024-11-08 23:19:32,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:19:32,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:32,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:32,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:32,267 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:19:36,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:36,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2322 states to 782 states and 2255 transitions. [2024-11-08 23:19:36,688 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 2255 transitions. [2024-11-08 23:19:36,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:19:36,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:36,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:36,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:36,747 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:19:47,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:47,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2351 states to 795 states and 2284 transitions. [2024-11-08 23:19:47,555 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 2284 transitions. [2024-11-08 23:19:47,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:19:47,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:47,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:47,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:48,058 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:19:54,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:54,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2377 states to 804 states and 2310 transitions. [2024-11-08 23:19:54,794 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 2310 transitions. [2024-11-08 23:19:54,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:19:54,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:54,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:54,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:55,319 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:19:55,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:55,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2387 states to 809 states and 2320 transitions. [2024-11-08 23:19:55,569 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 2320 transitions. [2024-11-08 23:19:55,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:19:55,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:55,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:55,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:55,690 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:19:58,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:58,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2396 states to 814 states and 2329 transitions. [2024-11-08 23:19:58,974 INFO L276 IsEmpty]: Start isEmpty. Operand 814 states and 2329 transitions. [2024-11-08 23:19:58,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:19:58,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:58,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:59,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:59,044 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 23:20:07,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:07,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2433 states to 824 states and 2366 transitions. [2024-11-08 23:20:07,169 INFO L276 IsEmpty]: Start isEmpty. Operand 824 states and 2366 transitions. [2024-11-08 23:20:07,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:20:07,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:07,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:07,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:07,252 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 23:20:09,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:09,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2437 states to 826 states and 2370 transitions. [2024-11-08 23:20:09,627 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 2370 transitions. [2024-11-08 23:20:09,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:20:09,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:09,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:09,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:09,719 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 23:20:14,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:14,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2448 states to 830 states and 2381 transitions. [2024-11-08 23:20:14,297 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 2381 transitions. [2024-11-08 23:20:14,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:20:14,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:14,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:14,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:14,362 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 23:20:15,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:15,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2465 states to 832 states and 2398 transitions. [2024-11-08 23:20:15,629 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 2398 transitions. [2024-11-08 23:20:15,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:20:15,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:15,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:15,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:15,712 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:20:18,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:18,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2481 states to 836 states and 2414 transitions. [2024-11-08 23:20:18,901 INFO L276 IsEmpty]: Start isEmpty. Operand 836 states and 2414 transitions. [2024-11-08 23:20:18,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 23:20:18,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:18,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:18,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:18,977 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:20:24,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:24,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2492 states to 842 states and 2425 transitions. [2024-11-08 23:20:24,097 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 2425 transitions. [2024-11-08 23:20:24,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 23:20:24,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:24,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:24,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:24,490 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:20:24,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:24,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2511 states to 847 states and 2444 transitions. [2024-11-08 23:20:24,637 INFO L276 IsEmpty]: Start isEmpty. Operand 847 states and 2444 transitions. [2024-11-08 23:20:24,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:20:24,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:24,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:24,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:25,642 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:20:33,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:33,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2575 states to 860 states and 2508 transitions. [2024-11-08 23:20:33,365 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 2508 transitions. [2024-11-08 23:20:33,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:20:33,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:33,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:33,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:33,858 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:20:38,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:38,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2599 states to 866 states and 2532 transitions. [2024-11-08 23:20:38,918 INFO L276 IsEmpty]: Start isEmpty. Operand 866 states and 2532 transitions. [2024-11-08 23:20:38,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 23:20:38,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:38,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:38,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:38,986 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 23:20:44,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:44,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2610 states to 872 states and 2543 transitions. [2024-11-08 23:20:44,292 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 2543 transitions. [2024-11-08 23:20:44,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 23:20:44,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:44,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:44,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:44,346 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 23:20:48,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:48,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2622 states to 878 states and 2555 transitions. [2024-11-08 23:20:48,625 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 2555 transitions. [2024-11-08 23:20:48,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 23:20:48,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:48,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:48,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:48,682 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 23:20:54,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:54,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2633 states to 884 states and 2566 transitions. [2024-11-08 23:20:54,329 INFO L276 IsEmpty]: Start isEmpty. Operand 884 states and 2566 transitions. [2024-11-08 23:20:54,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 23:20:54,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:54,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:54,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:54,391 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:21:08,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:08,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2674 states to 901 states and 2607 transitions. [2024-11-08 23:21:08,820 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 2607 transitions. [2024-11-08 23:21:08,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 23:21:08,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:08,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:08,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:08,887 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:21:15,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:15,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2690 states to 908 states and 2623 transitions. [2024-11-08 23:21:15,470 INFO L276 IsEmpty]: Start isEmpty. Operand 908 states and 2623 transitions. [2024-11-08 23:21:15,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 23:21:15,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:15,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:15,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:15,543 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 23:21:21,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:21,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2701 states to 914 states and 2634 transitions. [2024-11-08 23:21:21,005 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 2634 transitions. [2024-11-08 23:21:21,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 23:21:21,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:21,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:21,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:21,069 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 23:21:30,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:30,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2738 states to 924 states and 2671 transitions. [2024-11-08 23:21:30,475 INFO L276 IsEmpty]: Start isEmpty. Operand 924 states and 2671 transitions. [2024-11-08 23:21:30,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 23:21:30,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:30,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:30,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:30,541 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 23:21:34,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:34,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2758 states to 928 states and 2691 transitions. [2024-11-08 23:21:34,839 INFO L276 IsEmpty]: Start isEmpty. Operand 928 states and 2691 transitions. [2024-11-08 23:21:34,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 23:21:34,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:34,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:34,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:34,902 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 23:21:39,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:39,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2770 states to 932 states and 2703 transitions. [2024-11-08 23:21:39,749 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 2703 transitions. [2024-11-08 23:21:39,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:21:39,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:39,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:39,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:39,808 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:21:45,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:45,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2783 states to 938 states and 2716 transitions. [2024-11-08 23:21:45,348 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 2716 transitions. [2024-11-08 23:21:45,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:21:45,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:45,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:45,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:45,413 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:21:48,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:48,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2805 states to 942 states and 2738 transitions. [2024-11-08 23:21:48,089 INFO L276 IsEmpty]: Start isEmpty. Operand 942 states and 2738 transitions. [2024-11-08 23:21:48,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 23:21:48,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:48,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:48,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:48,237 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:21:48,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:48,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2815 states to 947 states and 2748 transitions. [2024-11-08 23:21:48,379 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 2748 transitions. [2024-11-08 23:21:48,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:21:48,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:48,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:48,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:48,455 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:21:54,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:54,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2829 states to 953 states and 2762 transitions. [2024-11-08 23:21:54,564 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 2762 transitions. [2024-11-08 23:21:54,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:21:54,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:54,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:54,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:54,635 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:22:10,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:10,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2869 states to 970 states and 2802 transitions. [2024-11-08 23:22:10,476 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 2802 transitions. [2024-11-08 23:22:10,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:22:10,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:10,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:10,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:10,529 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:22:16,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:16,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2883 states to 976 states and 2816 transitions. [2024-11-08 23:22:16,291 INFO L276 IsEmpty]: Start isEmpty. Operand 976 states and 2816 transitions. [2024-11-08 23:22:16,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 23:22:16,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:16,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:16,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:16,868 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:22:16,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:16,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2891 states to 981 states and 2824 transitions. [2024-11-08 23:22:16,997 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 2824 transitions. [2024-11-08 23:22:16,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:22:16,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:16,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:17,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:17,061 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:22:24,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:24,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2906 states to 988 states and 2839 transitions. [2024-11-08 23:22:24,749 INFO L276 IsEmpty]: Start isEmpty. Operand 988 states and 2839 transitions. [2024-11-08 23:22:24,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:22:24,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:24,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:24,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:24,828 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:22:27,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:27,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2908 states to 990 states and 2841 transitions. [2024-11-08 23:22:27,330 INFO L276 IsEmpty]: Start isEmpty. Operand 990 states and 2841 transitions. [2024-11-08 23:22:27,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:22:27,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:27,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:27,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:27,386 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:22:34,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:34,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2921 states to 996 states and 2854 transitions. [2024-11-08 23:22:34,326 INFO L276 IsEmpty]: Start isEmpty. Operand 996 states and 2854 transitions. [2024-11-08 23:22:34,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:22:34,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:34,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:34,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:34,388 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:22:40,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:40,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2932 states to 1002 states and 2865 transitions. [2024-11-08 23:22:40,279 INFO L276 IsEmpty]: Start isEmpty. Operand 1002 states and 2865 transitions. [2024-11-08 23:22:40,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 23:22:40,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:40,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:40,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:41,413 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:22:45,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:45,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2945 states to 1008 states and 2878 transitions. [2024-11-08 23:22:45,798 INFO L276 IsEmpty]: Start isEmpty. Operand 1008 states and 2878 transitions. [2024-11-08 23:22:45,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 23:22:45,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:45,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:45,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:46,758 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:22:49,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:49,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2961 states to 1014 states and 2894 transitions. [2024-11-08 23:22:49,619 INFO L276 IsEmpty]: Start isEmpty. Operand 1014 states and 2894 transitions. [2024-11-08 23:22:49,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:22:49,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:49,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:49,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:49,686 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:22:53,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:53,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2967 states to 1018 states and 2900 transitions. [2024-11-08 23:22:53,708 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 2900 transitions. [2024-11-08 23:22:53,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:22:53,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:53,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:53,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:53,784 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 23:22:55,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:55,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2985 states to 1020 states and 2918 transitions. [2024-11-08 23:22:55,345 INFO L276 IsEmpty]: Start isEmpty. Operand 1020 states and 2918 transitions. [2024-11-08 23:22:55,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:22:55,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:55,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:55,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:55,400 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 23:22:58,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:58,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2991 states to 1024 states and 2924 transitions. [2024-11-08 23:22:58,092 INFO L276 IsEmpty]: Start isEmpty. Operand 1024 states and 2924 transitions. [2024-11-08 23:22:58,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:22:58,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:58,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:58,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:59,024 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:23:02,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:02,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3011 states to 1028 states and 2944 transitions. [2024-11-08 23:23:02,096 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 2944 transitions. [2024-11-08 23:23:02,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 23:23:02,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:02,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:02,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:03,984 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:23:08,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:08,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3010 states to 1028 states and 2943 transitions. [2024-11-08 23:23:08,566 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 2943 transitions. [2024-11-08 23:23:08,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:23:08,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:08,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:08,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:09,018 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:23:09,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:09,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3034 states to 1033 states and 2967 transitions. [2024-11-08 23:23:09,343 INFO L276 IsEmpty]: Start isEmpty. Operand 1033 states and 2967 transitions. [2024-11-08 23:23:09,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 23:23:09,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:09,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:09,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:09,422 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 23:23:16,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:16,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3069 states to 1042 states and 3002 transitions. [2024-11-08 23:23:16,854 INFO L276 IsEmpty]: Start isEmpty. Operand 1042 states and 3002 transitions. [2024-11-08 23:23:16,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 23:23:16,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:16,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:16,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:16,948 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 23:23:26,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:26,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3096 states to 1053 states and 3029 transitions. [2024-11-08 23:23:26,911 INFO L276 IsEmpty]: Start isEmpty. Operand 1053 states and 3029 transitions. [2024-11-08 23:23:26,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:23:26,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:26,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:26,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:26,992 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:23:32,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:32,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3108 states to 1058 states and 3041 transitions. [2024-11-08 23:23:32,160 INFO L276 IsEmpty]: Start isEmpty. Operand 1058 states and 3041 transitions. [2024-11-08 23:23:32,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:23:32,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:32,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:32,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:32,398 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:23:50,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:50,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3146 states to 1075 states and 3079 transitions. [2024-11-08 23:23:50,850 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 3079 transitions. [2024-11-08 23:23:50,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 23:23:50,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:50,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:50,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:50,922 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 23:23:56,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:56,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3185 states to 1082 states and 3118 transitions. [2024-11-08 23:23:56,639 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 3118 transitions. [2024-11-08 23:23:56,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:23:56,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:56,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:56,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:57,183 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:23:57,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:57,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3188 states to 1084 states and 3121 transitions. [2024-11-08 23:23:57,277 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 3121 transitions. [2024-11-08 23:23:57,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:23:57,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:57,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:57,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:57,330 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:24:00,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:00,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3191 states to 1086 states and 3124 transitions. [2024-11-08 23:24:00,362 INFO L276 IsEmpty]: Start isEmpty. Operand 1086 states and 3124 transitions. [2024-11-08 23:24:00,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 23:24:00,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:00,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:00,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:00,422 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 23:24:03,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:03,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3222 states to 1093 states and 3155 transitions. [2024-11-08 23:24:03,924 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 3155 transitions. [2024-11-08 23:24:03,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 23:24:03,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:03,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:03,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:04,018 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 23:24:05,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:05,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3240 states to 1095 states and 3173 transitions. [2024-11-08 23:24:05,428 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 3173 transitions. [2024-11-08 23:24:05,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 23:24:05,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:05,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:05,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:05,672 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 23:24:08,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:08,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3248 states to 1098 states and 3181 transitions. [2024-11-08 23:24:08,109 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states and 3181 transitions. [2024-11-08 23:24:08,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 23:24:08,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:08,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:08,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:08,165 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 23:24:10,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:10,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3271 states to 1102 states and 3204 transitions. [2024-11-08 23:24:10,851 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 3204 transitions. [2024-11-08 23:24:10,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 23:24:10,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:10,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:10,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:10,903 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 23:24:12,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:12,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3290 states to 1104 states and 3223 transitions. [2024-11-08 23:24:12,334 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 3223 transitions. [2024-11-08 23:24:12,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 23:24:12,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:12,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:12,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:12,628 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 23:24:17,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:17,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3315 states to 1109 states and 3248 transitions. [2024-11-08 23:24:17,863 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 3248 transitions. [2024-11-08 23:24:17,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 23:24:17,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:17,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:17,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:17,918 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 23:24:20,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:20,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3321 states to 1112 states and 3254 transitions. [2024-11-08 23:24:20,907 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 3254 transitions. [2024-11-08 23:24:20,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 23:24:20,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:20,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:20,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:20,960 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 23:24:23,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:23,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3333 states to 1115 states and 3266 transitions. [2024-11-08 23:24:23,509 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 3266 transitions. [2024-11-08 23:24:23,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 23:24:23,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:23,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:23,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:23,586 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 23:24:25,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:25,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3336 states to 1116 states and 3269 transitions. [2024-11-08 23:24:25,190 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 3269 transitions. [2024-11-08 23:24:25,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 23:24:25,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:25,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:25,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:25,261 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 23:24:30,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:30,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3368 states to 1122 states and 3301 transitions. [2024-11-08 23:24:30,339 INFO L276 IsEmpty]: Start isEmpty. Operand 1122 states and 3301 transitions. [2024-11-08 23:24:30,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 23:24:30,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:30,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:30,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:30,608 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 23:24:36,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:36,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3394 states to 1127 states and 3327 transitions. [2024-11-08 23:24:36,324 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 3327 transitions. [2024-11-08 23:24:36,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:24:36,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:36,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:36,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:36,423 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 23:24:39,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:39,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3421 states to 1130 states and 3354 transitions. [2024-11-08 23:24:39,797 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 3354 transitions. [2024-11-08 23:24:39,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:24:39,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:39,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:39,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:39,867 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 23:24:44,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:44,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3450 states to 1134 states and 3383 transitions. [2024-11-08 23:24:44,636 INFO L276 IsEmpty]: Start isEmpty. Operand 1134 states and 3383 transitions. [2024-11-08 23:24:44,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:24:44,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:44,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:44,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:44,706 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 23:24:47,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:47,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3465 states to 1137 states and 3398 transitions. [2024-11-08 23:24:47,717 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 3398 transitions. [2024-11-08 23:24:47,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:24:47,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:47,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:47,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:47,783 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 23:24:49,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:49,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3467 states to 1138 states and 3400 transitions. [2024-11-08 23:24:49,302 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 3400 transitions. [2024-11-08 23:24:49,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:24:49,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:49,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:49,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:49,366 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 23:24:51,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:51,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3475 states to 1139 states and 3408 transitions. [2024-11-08 23:24:51,352 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 3408 transitions. [2024-11-08 23:24:51,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 23:24:51,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:51,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:51,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:52,483 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 23:24:53,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:53,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3477 states to 1140 states and 3410 transitions. [2024-11-08 23:24:53,960 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 3410 transitions. [2024-11-08 23:24:53,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:24:53,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:53,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:53,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:54,025 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 23:24:55,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:55,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3478 states to 1141 states and 3411 transitions. [2024-11-08 23:24:55,487 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 3411 transitions. [2024-11-08 23:24:55,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 23:24:55,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:55,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:55,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:56,422 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 23:25:01,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:01,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3498 states to 1145 states and 3431 transitions. [2024-11-08 23:25:01,845 INFO L276 IsEmpty]: Start isEmpty. Operand 1145 states and 3431 transitions. [2024-11-08 23:25:01,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:25:01,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:01,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:01,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:01,900 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 23:25:09,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:09,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3535 states to 1154 states and 3468 transitions. [2024-11-08 23:25:09,184 INFO L276 IsEmpty]: Start isEmpty. Operand 1154 states and 3468 transitions. [2024-11-08 23:25:09,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 23:25:09,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:09,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:09,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:09,544 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:25:14,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:14,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3551 states to 1158 states and 3484 transitions. [2024-11-08 23:25:14,300 INFO L276 IsEmpty]: Start isEmpty. Operand 1158 states and 3484 transitions. [2024-11-08 23:25:14,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 23:25:14,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:14,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:14,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:14,420 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:25:16,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:16,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3553 states to 1159 states and 3486 transitions. [2024-11-08 23:25:16,327 INFO L276 IsEmpty]: Start isEmpty. Operand 1159 states and 3486 transitions. [2024-11-08 23:25:16,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:25:16,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:16,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:16,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:16,418 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:25:21,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:21,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3560 states to 1163 states and 3493 transitions. [2024-11-08 23:25:21,585 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 3493 transitions. [2024-11-08 23:25:21,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 23:25:21,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:21,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:21,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:21,688 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:25:21,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:21,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3568 states to 1168 states and 3501 transitions. [2024-11-08 23:25:21,794 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 3501 transitions. [2024-11-08 23:25:21,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 23:25:21,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:21,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:21,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:21,891 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:25:25,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:25,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3590 states to 1171 states and 3523 transitions. [2024-11-08 23:25:25,242 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 3523 transitions. [2024-11-08 23:25:25,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 23:25:25,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:25,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:25,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:25,336 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:25:27,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:27,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3609 states to 1173 states and 3542 transitions. [2024-11-08 23:25:27,141 INFO L276 IsEmpty]: Start isEmpty. Operand 1173 states and 3542 transitions. [2024-11-08 23:25:27,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 23:25:27,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:27,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:27,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:27,227 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:25:29,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:29,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3610 states to 1174 states and 3543 transitions. [2024-11-08 23:25:29,095 INFO L276 IsEmpty]: Start isEmpty. Operand 1174 states and 3543 transitions. [2024-11-08 23:25:29,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 23:25:29,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:29,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:29,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:29,150 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:25:38,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:38,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3644 states to 1184 states and 3577 transitions. [2024-11-08 23:25:38,385 INFO L276 IsEmpty]: Start isEmpty. Operand 1184 states and 3577 transitions. [2024-11-08 23:25:38,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 23:25:38,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:38,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:38,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:38,486 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:25:38,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:38,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3651 states to 1189 states and 3584 transitions. [2024-11-08 23:25:38,592 INFO L276 IsEmpty]: Start isEmpty. Operand 1189 states and 3584 transitions. [2024-11-08 23:25:38,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 23:25:38,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:38,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:38,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:38,682 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:25:38,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:38,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3657 states to 1191 states and 3590 transitions. [2024-11-08 23:25:38,761 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 3590 transitions. [2024-11-08 23:25:38,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 23:25:38,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:38,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:38,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:38,836 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 23:25:40,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:40,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3675 states to 1193 states and 3608 transitions. [2024-11-08 23:25:40,548 INFO L276 IsEmpty]: Start isEmpty. Operand 1193 states and 3608 transitions. [2024-11-08 23:25:40,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 23:25:40,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:40,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:40,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:40,632 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 23:25:43,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:43,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3679 states to 1196 states and 3612 transitions. [2024-11-08 23:25:43,800 INFO L276 IsEmpty]: Start isEmpty. Operand 1196 states and 3612 transitions. [2024-11-08 23:25:43,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 23:25:43,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:43,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:43,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:44,434 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:25:52,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:52,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3714 states to 1204 states and 3647 transitions. [2024-11-08 23:25:52,904 INFO L276 IsEmpty]: Start isEmpty. Operand 1204 states and 3647 transitions. [2024-11-08 23:25:52,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 23:25:52,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:52,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:52,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:53,025 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:25:57,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:57,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3721 states to 1207 states and 3654 transitions. [2024-11-08 23:25:57,700 INFO L276 IsEmpty]: Start isEmpty. Operand 1207 states and 3654 transitions. [2024-11-08 23:25:57,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 23:25:57,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:57,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:57,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:57,821 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:25:59,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:59,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3728 states to 1208 states and 3661 transitions. [2024-11-08 23:25:59,848 INFO L276 IsEmpty]: Start isEmpty. Operand 1208 states and 3661 transitions. [2024-11-08 23:25:59,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 23:25:59,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:59,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:59,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:59,939 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 23:26:01,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:01,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3729 states to 1209 states and 3662 transitions. [2024-11-08 23:26:01,610 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 3662 transitions. [2024-11-08 23:26:01,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 23:26:01,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:01,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:01,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:01,725 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:26:03,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:03,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3730 states to 1210 states and 3663 transitions. [2024-11-08 23:26:03,334 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 3663 transitions. [2024-11-08 23:26:03,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 23:26:03,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:03,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:03,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:03,577 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 23:26:05,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:05,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3751 states to 1212 states and 3684 transitions. [2024-11-08 23:26:05,281 INFO L276 IsEmpty]: Start isEmpty. Operand 1212 states and 3684 transitions. [2024-11-08 23:26:05,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 23:26:05,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:05,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:05,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:05,395 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:26:07,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:07,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3752 states to 1213 states and 3685 transitions. [2024-11-08 23:26:07,140 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 3685 transitions. [2024-11-08 23:26:07,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 23:26:07,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:07,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:07,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:07,208 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 23:26:08,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:08,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3753 states to 1214 states and 3686 transitions. [2024-11-08 23:26:08,665 INFO L276 IsEmpty]: Start isEmpty. Operand 1214 states and 3686 transitions. [2024-11-08 23:26:08,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 23:26:08,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:08,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:08,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:08,978 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:26:11,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:11,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3760 states to 1218 states and 3693 transitions. [2024-11-08 23:26:11,365 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 3693 transitions. [2024-11-08 23:26:11,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 23:26:11,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:11,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:11,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:11,462 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:26:13,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:13,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3761 states to 1219 states and 3694 transitions. [2024-11-08 23:26:13,163 INFO L276 IsEmpty]: Start isEmpty. Operand 1219 states and 3694 transitions. [2024-11-08 23:26:13,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 23:26:13,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:13,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:13,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:13,254 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:26:14,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:14,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3763 states to 1220 states and 3696 transitions. [2024-11-08 23:26:14,842 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 3696 transitions. [2024-11-08 23:26:14,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 23:26:14,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:14,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:14,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:15,836 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 23:26:19,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:19,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3766 states to 1222 states and 3699 transitions. [2024-11-08 23:26:19,403 INFO L276 IsEmpty]: Start isEmpty. Operand 1222 states and 3699 transitions. [2024-11-08 23:26:19,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 23:26:19,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:19,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:19,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:20,374 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 23:26:21,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:21,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3767 states to 1223 states and 3700 transitions. [2024-11-08 23:26:21,976 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 3700 transitions. [2024-11-08 23:26:21,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:26:21,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:21,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:22,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:22,199 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 23:26:23,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:23,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3787 states to 1225 states and 3720 transitions. [2024-11-08 23:26:23,973 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 3720 transitions. [2024-11-08 23:26:23,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 23:26:23,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:23,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:24,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:24,027 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 23:26:27,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:27,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3789 states to 1227 states and 3722 transitions. [2024-11-08 23:26:27,164 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 3722 transitions. [2024-11-08 23:26:27,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 23:26:27,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:27,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:27,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:27,216 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:26:28,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:28,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3806 states to 1229 states and 3739 transitions. [2024-11-08 23:26:28,994 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 3739 transitions. [2024-11-08 23:26:28,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 23:26:28,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:28,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:29,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:29,045 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:26:34,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:34,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3811 states to 1233 states and 3744 transitions. [2024-11-08 23:26:34,369 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 3744 transitions. [2024-11-08 23:26:34,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 23:26:34,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:34,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:34,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:34,447 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:26:39,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:39,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3824 states to 1239 states and 3757 transitions. [2024-11-08 23:26:39,653 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 3757 transitions. [2024-11-08 23:26:39,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:26:39,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:39,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:39,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:39,708 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:26:39,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:39,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3832 states to 1241 states and 3765 transitions. [2024-11-08 23:26:39,770 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 3765 transitions. [2024-11-08 23:26:39,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 23:26:39,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:39,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:39,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:39,825 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 23:26:51,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:51,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3860 states to 1250 states and 3793 transitions. [2024-11-08 23:26:51,059 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 3793 transitions. [2024-11-08 23:26:51,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 23:26:51,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:51,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:51,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:51,114 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 23:26:56,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:56,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3879 states to 1256 states and 3812 transitions. [2024-11-08 23:26:56,306 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 3812 transitions. [2024-11-08 23:26:56,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 23:26:56,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:56,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:56,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:56,888 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:27:24,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:24,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3953 states to 1277 states and 3886 transitions. [2024-11-08 23:27:24,558 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 3886 transitions. [2024-11-08 23:27:24,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 23:27:24,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:24,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:24,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:24,634 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 23:27:31,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:31,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3984 states to 1284 states and 3917 transitions. [2024-11-08 23:27:31,748 INFO L276 IsEmpty]: Start isEmpty. Operand 1284 states and 3917 transitions. [2024-11-08 23:27:31,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 23:27:31,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:31,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:31,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:31,805 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 23:27:38,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:38,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4023 states to 1291 states and 3956 transitions. [2024-11-08 23:27:38,843 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 3956 transitions. [2024-11-08 23:27:38,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 23:27:38,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:38,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:38,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:38,899 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 23:27:42,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:42,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4030 states to 1294 states and 3963 transitions. [2024-11-08 23:27:42,648 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 3963 transitions. [2024-11-08 23:27:42,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 23:27:42,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:42,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:42,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:42,717 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 23:27:44,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:44,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4047 states to 1296 states and 3980 transitions. [2024-11-08 23:27:44,479 INFO L276 IsEmpty]: Start isEmpty. Operand 1296 states and 3980 transitions. [2024-11-08 23:27:44,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 23:27:44,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:44,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:44,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:44,543 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 23:27:50,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:50,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4055 states to 1301 states and 3988 transitions. [2024-11-08 23:27:50,202 INFO L276 IsEmpty]: Start isEmpty. Operand 1301 states and 3988 transitions. [2024-11-08 23:27:50,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 23:27:50,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:50,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:50,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:50,276 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 23:27:55,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:55,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4081 states to 1306 states and 4014 transitions. [2024-11-08 23:27:55,971 INFO L276 IsEmpty]: Start isEmpty. Operand 1306 states and 4014 transitions. [2024-11-08 23:27:55,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 23:27:55,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:55,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:56,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:56,036 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 23:28:02,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:02,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4088 states to 1311 states and 4021 transitions. [2024-11-08 23:28:02,017 INFO L276 IsEmpty]: Start isEmpty. Operand 1311 states and 4021 transitions. [2024-11-08 23:28:02,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 23:28:02,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:02,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:02,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:03,008 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 23:28:07,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:07,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4093 states to 1315 states and 4026 transitions. [2024-11-08 23:28:07,275 INFO L276 IsEmpty]: Start isEmpty. Operand 1315 states and 4026 transitions. [2024-11-08 23:28:07,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 23:28:07,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:07,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:07,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:07,365 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked.