./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec4_product17.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_327a1114-4b15-46a0-9caa-e280e11dba26/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_327a1114-4b15-46a0-9caa-e280e11dba26/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_327a1114-4b15-46a0-9caa-e280e11dba26/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_327a1114-4b15-46a0-9caa-e280e11dba26/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec4_product17.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_327a1114-4b15-46a0-9caa-e280e11dba26/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_327a1114-4b15-46a0-9caa-e280e11dba26/bin/ukojak-verify-EEHR8qb7sm --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 922981a69371fe79bea26dd37077d7dd588a5af1cfad53b27080b4988960097d --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 16:44:07,950 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 16:44:08,047 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_327a1114-4b15-46a0-9caa-e280e11dba26/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 16:44:08,056 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 16:44:08,059 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 16:44:08,094 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 16:44:08,097 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 16:44:08,097 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 16:44:08,098 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 16:44:08,098 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 16:44:08,098 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 16:44:08,099 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 16:44:08,099 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 16:44:08,099 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 16:44:08,099 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 16:44:08,099 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 16:44:08,100 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 16:44:08,101 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 16:44:08,101 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 16:44:08,101 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 16:44:08,101 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 16:44:08,101 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 16:44:08,101 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 16:44:08,101 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 16:44:08,101 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 16:44:08,101 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 16:44:08,102 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 16:44:08,102 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:44:08,102 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 16:44:08,102 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 16:44:08,102 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 16:44:08,102 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 16:44:08,103 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 16:44:08,103 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_327a1114-4b15-46a0-9caa-e280e11dba26/bin/ukojak-verify-EEHR8qb7sm 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 -> 922981a69371fe79bea26dd37077d7dd588a5af1cfad53b27080b4988960097d [2024-11-13 16:44:08,434 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 16:44:08,442 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 16:44:08,444 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 16:44:08,446 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 16:44:08,446 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 16:44:08,447 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_327a1114-4b15-46a0-9caa-e280e11dba26/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/product-lines/email_spec4_product17.cil.c Unable to find full path for "g++" [2024-11-13 16:44:10,343 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 16:44:10,792 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 16:44:10,793 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_327a1114-4b15-46a0-9caa-e280e11dba26/sv-benchmarks/c/product-lines/email_spec4_product17.cil.c [2024-11-13 16:44:10,814 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_327a1114-4b15-46a0-9caa-e280e11dba26/bin/ukojak-verify-EEHR8qb7sm/data/acfde0682/9afe4dd4421248b0949c1dee9b634a4a/FLAG34c46d17c [2024-11-13 16:44:10,830 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_327a1114-4b15-46a0-9caa-e280e11dba26/bin/ukojak-verify-EEHR8qb7sm/data/acfde0682/9afe4dd4421248b0949c1dee9b634a4a [2024-11-13 16:44:10,832 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 16:44:10,834 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 16:44:10,835 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 16:44:10,835 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 16:44:10,839 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 16:44:10,840 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:44:10" (1/1) ... [2024-11-13 16:44:10,841 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@429c7c3f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:44:10, skipping insertion in model container [2024-11-13 16:44:10,844 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:44:10" (1/1) ... [2024-11-13 16:44:10,913 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 16:44:11,506 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_327a1114-4b15-46a0-9caa-e280e11dba26/sv-benchmarks/c/product-lines/email_spec4_product17.cil.c[45969,45982] [2024-11-13 16:44:11,572 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:44:11,585 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 16:44:11,595 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"SignForward_spec.i","") [48] [2024-11-13 16:44:11,596 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [90] [2024-11-13 16:44:11,597 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [1169] [2024-11-13 16:44:11,597 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [1467] [2024-11-13 16:44:11,597 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [1774] [2024-11-13 16:44:11,597 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [1809] [2024-11-13 16:44:11,597 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [2212] [2024-11-13 16:44:11,598 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [2229] [2024-11-13 16:44:11,598 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [2238] [2024-11-13 16:44:11,599 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [2335] [2024-11-13 16:44:11,599 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [2551] [2024-11-13 16:44:11,707 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_327a1114-4b15-46a0-9caa-e280e11dba26/sv-benchmarks/c/product-lines/email_spec4_product17.cil.c[45969,45982] [2024-11-13 16:44:11,756 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:44:11,794 INFO L204 MainTranslator]: Completed translation [2024-11-13 16:44:11,795 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:44:11 WrapperNode [2024-11-13 16:44:11,795 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 16:44:11,796 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 16:44:11,797 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 16:44:11,797 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 16:44:11,803 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:44:11" (1/1) ... [2024-11-13 16:44:11,839 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:44:11" (1/1) ... [2024-11-13 16:44:11,889 INFO L138 Inliner]: procedures = 127, calls = 192, calls flagged for inlining = 53, calls inlined = 46, statements flattened = 906 [2024-11-13 16:44:11,889 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 16:44:11,890 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 16:44:11,890 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 16:44:11,890 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 16:44:11,898 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:44:11" (1/1) ... [2024-11-13 16:44:11,898 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:44:11" (1/1) ... [2024-11-13 16:44:11,902 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:44:11" (1/1) ... [2024-11-13 16:44:11,903 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:44:11" (1/1) ... [2024-11-13 16:44:11,927 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:44:11" (1/1) ... [2024-11-13 16:44:11,945 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:44:11" (1/1) ... [2024-11-13 16:44:11,952 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:44:11" (1/1) ... [2024-11-13 16:44:11,959 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:44:11" (1/1) ... [2024-11-13 16:44:11,972 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 16:44:11,973 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 16:44:11,973 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 16:44:11,973 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 16:44:11,974 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:44:11" (1/1) ... [2024-11-13 16:44:11,986 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:44:12,000 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_327a1114-4b15-46a0-9caa-e280e11dba26/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 16:44:12,016 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_327a1114-4b15-46a0-9caa-e280e11dba26/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 16:44:12,020 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_327a1114-4b15-46a0-9caa-e280e11dba26/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 16:44:12,048 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2024-11-13 16:44:12,048 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2024-11-13 16:44:12,048 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2024-11-13 16:44:12,048 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2024-11-13 16:44:12,048 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2024-11-13 16:44:12,049 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2024-11-13 16:44:12,049 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__Keys [2024-11-13 16:44:12,049 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__Keys [2024-11-13 16:44:12,049 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-13 16:44:12,049 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-13 16:44:12,050 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-13 16:44:12,050 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-13 16:44:12,050 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2024-11-13 16:44:12,050 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2024-11-13 16:44:12,050 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-13 16:44:12,050 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-13 16:44:12,050 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2024-11-13 16:44:12,050 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2024-11-13 16:44:12,050 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-13 16:44:12,051 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-13 16:44:12,051 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-11-13 16:44:12,051 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-11-13 16:44:12,051 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-13 16:44:12,052 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-13 16:44:12,052 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 16:44:12,052 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2024-11-13 16:44:12,053 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2024-11-13 16:44:12,053 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2024-11-13 16:44:12,053 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2024-11-13 16:44:12,053 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-13 16:44:12,053 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-13 16:44:12,053 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-13 16:44:12,053 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-13 16:44:12,053 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-13 16:44:12,053 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-13 16:44:12,053 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-13 16:44:12,053 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-13 16:44:12,053 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-13 16:44:12,053 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-13 16:44:12,053 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-11-13 16:44:12,053 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-11-13 16:44:12,054 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 16:44:12,054 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-13 16:44:12,054 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-13 16:44:12,054 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2024-11-13 16:44:12,054 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2024-11-13 16:44:12,054 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 16:44:12,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 16:44:12,308 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 16:44:12,310 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 16:44:13,498 INFO L? ?]: Removed 467 outVars from TransFormulas that were not future-live. [2024-11-13 16:44:13,498 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 16:44:14,390 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 16:44:14,391 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 16:44:14,391 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:44:14 BoogieIcfgContainer [2024-11-13 16:44:14,391 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 16:44:14,392 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 16:44:14,392 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 16:44:14,402 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 16:44:14,403 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:44:14" (1/1) ... [2024-11-13 16:44:14,410 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 16:44:14,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:14,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 173 states and 232 transitions. [2024-11-13 16:44:14,482 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 232 transitions. [2024-11-13 16:44:14,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 16:44:14,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:14,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:14,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:14,914 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:44:15,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:15,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 173 states and 230 transitions. [2024-11-13 16:44:15,028 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 230 transitions. [2024-11-13 16:44:15,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 16:44:15,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:15,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:15,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:15,456 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:44:15,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:15,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 175 states and 243 transitions. [2024-11-13 16:44:15,507 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 243 transitions. [2024-11-13 16:44:15,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 16:44:15,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:15,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:15,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:15,762 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:44:15,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:15,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 178 states and 256 transitions. [2024-11-13 16:44:15,874 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 256 transitions. [2024-11-13 16:44:15,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 16:44:15,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:15,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:15,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:16,269 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:44:16,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:16,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 184 states and 278 transitions. [2024-11-13 16:44:16,405 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 278 transitions. [2024-11-13 16:44:16,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 16:44:16,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:16,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:16,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:16,570 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 16:44:16,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:16,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 189 states and 294 transitions. [2024-11-13 16:44:16,869 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 294 transitions. [2024-11-13 16:44:16,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 16:44:16,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:16,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:16,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:17,006 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 16:44:17,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:17,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 193 states and 307 transitions. [2024-11-13 16:44:17,214 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 307 transitions. [2024-11-13 16:44:17,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 16:44:17,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:17,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:17,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:17,422 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 16:44:17,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:17,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 197 states and 313 transitions. [2024-11-13 16:44:17,459 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 313 transitions. [2024-11-13 16:44:17,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 16:44:17,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:17,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:17,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:17,613 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:44:18,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:18,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 204 states and 333 transitions. [2024-11-13 16:44:18,104 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 333 transitions. [2024-11-13 16:44:18,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 16:44:18,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:18,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:18,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:18,271 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:44:18,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:18,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 209 states and 351 transitions. [2024-11-13 16:44:18,683 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 351 transitions. [2024-11-13 16:44:18,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 16:44:18,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:18,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:18,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:18,810 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:44:19,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:19,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 218 states and 376 transitions. [2024-11-13 16:44:19,595 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 376 transitions. [2024-11-13 16:44:19,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 16:44:19,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:19,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:19,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:19,798 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:44:19,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:19,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 223 states and 383 transitions. [2024-11-13 16:44:19,853 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 383 transitions. [2024-11-13 16:44:19,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 16:44:19,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:19,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:19,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:19,994 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:44:20,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:20,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 234 states and 411 transitions. [2024-11-13 16:44:20,972 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 411 transitions. [2024-11-13 16:44:20,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 16:44:20,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:20,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:21,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:21,145 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:44:21,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:21,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 240 states and 422 transitions. [2024-11-13 16:44:21,379 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 422 transitions. [2024-11-13 16:44:21,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 16:44:21,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:21,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:21,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:21,473 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 16:44:21,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:21,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 245 states and 438 transitions. [2024-11-13 16:44:21,963 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 438 transitions. [2024-11-13 16:44:21,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 16:44:21,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:21,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:22,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:24,612 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 16:44:28,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:28,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 285 states and 546 transitions. [2024-11-13 16:44:28,107 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 546 transitions. [2024-11-13 16:44:28,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 16:44:28,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:28,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:28,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:28,203 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 16:44:28,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:28,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 287 states and 556 transitions. [2024-11-13 16:44:28,603 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 556 transitions. [2024-11-13 16:44:28,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 16:44:28,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:28,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:28,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:28,692 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 16:44:29,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:29,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 581 states to 291 states and 564 transitions. [2024-11-13 16:44:29,574 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 564 transitions. [2024-11-13 16:44:29,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 16:44:29,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:29,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:29,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:29,661 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 16:44:30,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:30,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 589 states to 295 states and 572 transitions. [2024-11-13 16:44:30,103 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 572 transitions. [2024-11-13 16:44:30,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 16:44:30,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:30,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:30,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:30,259 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:44:32,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:32,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 308 states and 602 transitions. [2024-11-13 16:44:32,952 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 602 transitions. [2024-11-13 16:44:32,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 16:44:32,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:32,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:32,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:33,026 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 16:44:33,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:33,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 313 states and 618 transitions. [2024-11-13 16:44:33,969 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 618 transitions. [2024-11-13 16:44:33,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 16:44:33,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:33,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:33,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:34,032 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 16:44:35,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:35,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 654 states to 320 states and 637 transitions. [2024-11-13 16:44:35,578 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 637 transitions. [2024-11-13 16:44:35,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 16:44:35,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:35,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:35,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:36,560 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 16:44:38,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:38,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 330 states and 670 transitions. [2024-11-13 16:44:38,216 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 670 transitions. [2024-11-13 16:44:38,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 16:44:38,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:38,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:38,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:38,432 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:44:41,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:41,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 345 states and 720 transitions. [2024-11-13 16:44:41,209 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 720 transitions. [2024-11-13 16:44:41,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 16:44:41,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:41,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:41,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:42,133 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 16:44:43,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:43,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 770 states to 353 states and 753 transitions. [2024-11-13 16:44:43,304 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 753 transitions. [2024-11-13 16:44:43,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 16:44:43,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:43,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:43,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:44,270 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 16:44:44,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:44,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 782 states to 355 states and 765 transitions. [2024-11-13 16:44:44,636 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 765 transitions. [2024-11-13 16:44:44,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 16:44:44,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:44,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:44,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:44,692 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 16:44:45,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:45,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 801 states to 360 states and 784 transitions. [2024-11-13 16:44:45,685 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 784 transitions. [2024-11-13 16:44:45,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 16:44:45,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:45,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:45,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:45,750 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 16:44:47,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:47,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 820 states to 367 states and 803 transitions. [2024-11-13 16:44:47,398 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 803 transitions. [2024-11-13 16:44:47,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 16:44:47,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:47,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:47,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:48,253 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:44:48,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:48,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 372 states and 810 transitions. [2024-11-13 16:44:48,353 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 810 transitions. [2024-11-13 16:44:48,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 16:44:48,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:48,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:48,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:48,452 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:44:48,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:48,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 835 states to 377 states and 818 transitions. [2024-11-13 16:44:48,499 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 818 transitions. [2024-11-13 16:44:48,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 16:44:48,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:48,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:48,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:48,679 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:44:52,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:52,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 892 states to 394 states and 875 transitions. [2024-11-13 16:44:52,355 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 875 transitions. [2024-11-13 16:44:52,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 16:44:52,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:52,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:52,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:52,984 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 16:44:53,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:53,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 907 states to 400 states and 890 transitions. [2024-11-13 16:44:53,522 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 890 transitions. [2024-11-13 16:44:53,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 16:44:53,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:53,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:53,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:53,577 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 16:44:54,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:54,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 918 states to 406 states and 901 transitions. [2024-11-13 16:44:54,988 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 901 transitions. [2024-11-13 16:44:54,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 16:44:54,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:54,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:55,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:55,173 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:44:59,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:59,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 976 states to 425 states and 959 transitions. [2024-11-13 16:44:59,462 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 959 transitions. [2024-11-13 16:44:59,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 16:44:59,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:59,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:59,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:59,588 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:44:59,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:59,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 983 states to 430 states and 966 transitions. [2024-11-13 16:44:59,644 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 966 transitions. [2024-11-13 16:44:59,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 16:44:59,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:59,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:59,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:00,312 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 16:45:01,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:01,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1001 states to 436 states and 984 transitions. [2024-11-13 16:45:01,756 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 984 transitions. [2024-11-13 16:45:01,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 16:45:01,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:01,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:01,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:01,912 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:45:06,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:06,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1059 states to 457 states and 1042 transitions. [2024-11-13 16:45:06,358 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 1042 transitions. [2024-11-13 16:45:06,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:45:06,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:06,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:06,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:06,418 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 16:45:06,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:06,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1059 states to 458 states and 1042 transitions. [2024-11-13 16:45:06,648 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 1042 transitions. [2024-11-13 16:45:06,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 16:45:06,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:06,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:06,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:08,170 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 16:45:19,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:19,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1161 states to 488 states and 1127 transitions. [2024-11-13 16:45:19,951 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 1127 transitions. [2024-11-13 16:45:19,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 16:45:19,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:19,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:19,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:20,005 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 16:45:21,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:21,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1178 states to 493 states and 1144 transitions. [2024-11-13 16:45:21,153 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 1144 transitions. [2024-11-13 16:45:21,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 16:45:21,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:21,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:21,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:21,211 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 16:45:25,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:25,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1206 states to 505 states and 1172 transitions. [2024-11-13 16:45:25,479 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 1172 transitions. [2024-11-13 16:45:25,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 16:45:25,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:25,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:25,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:25,520 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 16:45:27,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:27,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1220 states to 509 states and 1186 transitions. [2024-11-13 16:45:27,446 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 1186 transitions. [2024-11-13 16:45:27,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 16:45:27,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:27,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:27,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:27,499 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 16:45:29,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:29,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1240 states to 514 states and 1206 transitions. [2024-11-13 16:45:29,108 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 1206 transitions. [2024-11-13 16:45:29,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 16:45:29,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:29,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:29,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:29,321 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:45:37,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:37,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1304 states to 537 states and 1270 transitions. [2024-11-13 16:45:37,402 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 1270 transitions. [2024-11-13 16:45:37,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 16:45:37,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:37,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:37,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:37,464 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 16:45:39,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:39,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1329 states to 545 states and 1295 transitions. [2024-11-13 16:45:39,130 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 1295 transitions. [2024-11-13 16:45:39,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 16:45:39,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:39,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:39,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:39,188 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 16:45:39,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:39,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1341 states to 547 states and 1307 transitions. [2024-11-13 16:45:39,755 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 1307 transitions. [2024-11-13 16:45:39,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:45:39,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:39,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:39,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:39,935 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 16:45:43,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:43,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1387 states to 557 states and 1353 transitions. [2024-11-13 16:45:43,342 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 1353 transitions. [2024-11-13 16:45:43,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 16:45:43,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:43,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:43,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:43,423 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 16:45:46,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:46,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1418 states to 566 states and 1384 transitions. [2024-11-13 16:45:46,824 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 1384 transitions. [2024-11-13 16:45:46,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 16:45:46,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:46,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:46,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:46,863 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 16:45:52,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:52,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1449 states to 579 states and 1415 transitions. [2024-11-13 16:45:52,652 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 1415 transitions. [2024-11-13 16:45:52,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 16:45:52,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:52,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:52,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:52,708 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 16:45:55,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:55,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1468 states to 586 states and 1434 transitions. [2024-11-13 16:45:55,231 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 1434 transitions. [2024-11-13 16:45:55,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 16:45:55,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:55,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:55,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:55,275 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:45:58,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:58,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1503 states to 595 states and 1469 transitions. [2024-11-13 16:45:58,256 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 1469 transitions. [2024-11-13 16:45:58,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 16:45:58,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:58,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:58,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:58,299 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:46:01,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:01,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1528 states to 602 states and 1494 transitions. [2024-11-13 16:46:01,361 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 1494 transitions. [2024-11-13 16:46:01,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 16:46:01,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:01,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:01,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:01,420 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 16:46:02,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:02,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1537 states to 606 states and 1503 transitions. [2024-11-13 16:46:02,879 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 1503 transitions. [2024-11-13 16:46:02,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 16:46:02,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:02,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:02,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:03,466 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:46:08,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:08,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1558 states to 616 states and 1524 transitions. [2024-11-13 16:46:08,128 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 1524 transitions. [2024-11-13 16:46:08,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 16:46:08,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:08,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:08,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:08,198 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 16:46:11,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:11,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1589 states to 626 states and 1555 transitions. [2024-11-13 16:46:11,449 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 1555 transitions. [2024-11-13 16:46:11,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 16:46:11,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:11,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:11,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:11,714 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:46:14,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:14,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1626 states to 632 states and 1592 transitions. [2024-11-13 16:46:14,428 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 1592 transitions. [2024-11-13 16:46:14,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:46:14,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:14,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:14,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:14,763 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 16:46:16,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:16,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1657 states to 640 states and 1623 transitions. [2024-11-13 16:46:16,819 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 1623 transitions. [2024-11-13 16:46:16,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:46:16,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:16,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:16,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:17,033 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 16:46:18,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:18,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1674 states to 643 states and 1640 transitions. [2024-11-13 16:46:18,399 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 1640 transitions. [2024-11-13 16:46:18,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:46:18,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:18,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:18,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:18,571 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 16:46:19,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:19,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1676 states to 644 states and 1642 transitions. [2024-11-13 16:46:19,394 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 1642 transitions. [2024-11-13 16:46:19,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 16:46:19,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:19,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:19,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:19,760 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 16:46:19,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:19,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1687 states to 649 states and 1653 transitions. [2024-11-13 16:46:19,842 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 1653 transitions. [2024-11-13 16:46:19,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 16:46:19,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:19,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:19,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:19,912 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:46:20,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:20,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1700 states to 651 states and 1666 transitions. [2024-11-13 16:46:20,537 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 1666 transitions. [2024-11-13 16:46:20,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 16:46:20,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:20,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:20,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:20,598 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 16:46:21,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:21,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1706 states to 653 states and 1672 transitions. [2024-11-13 16:46:21,858 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 1672 transitions. [2024-11-13 16:46:21,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 16:46:21,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:21,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:21,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:21,909 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 16:46:22,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:22,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1717 states to 655 states and 1683 transitions. [2024-11-13 16:46:22,592 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 1683 transitions. [2024-11-13 16:46:22,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 16:46:22,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:22,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:22,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:22,636 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 16:46:24,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:24,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1733 states to 660 states and 1699 transitions. [2024-11-13 16:46:24,106 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 1699 transitions. [2024-11-13 16:46:24,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 16:46:24,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:24,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:24,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:25,263 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 16:46:26,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:26,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1744 states to 666 states and 1710 transitions. [2024-11-13 16:46:26,109 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 1710 transitions. [2024-11-13 16:46:26,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 16:46:26,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:26,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:26,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:26,164 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 16:46:27,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:27,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1747 states to 668 states and 1713 transitions. [2024-11-13 16:46:27,782 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1713 transitions. [2024-11-13 16:46:27,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 16:46:27,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:27,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:27,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:27,820 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 16:46:28,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:28,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1752 states to 670 states and 1718 transitions. [2024-11-13 16:46:28,680 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 1718 transitions. [2024-11-13 16:46:28,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 16:46:28,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:28,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:28,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:29,023 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:46:31,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:31,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1776 states to 679 states and 1742 transitions. [2024-11-13 16:46:31,870 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 1742 transitions. [2024-11-13 16:46:31,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 16:46:31,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:31,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:31,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:32,130 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 16:46:34,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:34,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1791 states to 685 states and 1757 transitions. [2024-11-13 16:46:34,628 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 1757 transitions. [2024-11-13 16:46:34,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 16:46:34,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:34,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:34,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:34,683 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 16:46:40,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:40,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1813 states to 696 states and 1779 transitions. [2024-11-13 16:46:40,161 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1779 transitions. [2024-11-13 16:46:40,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 16:46:40,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:40,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:40,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:40,207 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:46:43,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:43,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1847 states to 705 states and 1813 transitions. [2024-11-13 16:46:43,654 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 1813 transitions. [2024-11-13 16:46:43,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 16:46:43,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:43,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:43,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:43,692 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:46:46,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:46,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1873 states to 712 states and 1839 transitions. [2024-11-13 16:46:46,952 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 1839 transitions. [2024-11-13 16:46:46,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 16:46:46,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:46,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:46,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:47,013 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 16:46:47,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:47,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1884 states to 717 states and 1850 transitions. [2024-11-13 16:46:47,085 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 1850 transitions. [2024-11-13 16:46:47,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 16:46:47,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:47,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:47,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:47,155 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 16:46:51,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:51,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1917 states to 727 states and 1883 transitions. [2024-11-13 16:46:51,211 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 1883 transitions. [2024-11-13 16:46:51,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 16:46:51,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:51,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:51,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:51,275 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 16:46:52,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:52,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1920 states to 729 states and 1886 transitions. [2024-11-13 16:46:52,758 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 1886 transitions. [2024-11-13 16:46:52,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 16:46:52,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:52,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:52,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:52,827 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 16:46:53,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:53,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1922 states to 730 states and 1888 transitions. [2024-11-13 16:46:53,646 INFO L276 IsEmpty]: Start isEmpty. Operand 730 states and 1888 transitions. [2024-11-13 16:46:53,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 16:46:53,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:53,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:53,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:53,715 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 16:46:54,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:54,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1932 states to 732 states and 1898 transitions. [2024-11-13 16:46:54,511 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 1898 transitions. [2024-11-13 16:46:54,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 16:46:54,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:54,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:54,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:54,551 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 16:46:58,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:58,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1949 states to 739 states and 1915 transitions. [2024-11-13 16:46:58,887 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 1915 transitions. [2024-11-13 16:46:58,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 16:46:58,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:58,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:58,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:58,939 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 16:47:05,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:05,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1975 states to 752 states and 1941 transitions. [2024-11-13 16:47:05,680 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 1941 transitions. [2024-11-13 16:47:05,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 16:47:05,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:05,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:05,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:06,356 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 16:47:06,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:06,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1991 states to 757 states and 1957 transitions. [2024-11-13 16:47:06,485 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 1957 transitions. [2024-11-13 16:47:06,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 16:47:06,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:06,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:06,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:06,531 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 16:47:09,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:09,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2002 states to 763 states and 1968 transitions. [2024-11-13 16:47:09,689 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 1968 transitions. [2024-11-13 16:47:09,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 16:47:09,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:09,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:09,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:09,758 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 16:47:13,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:13,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2034 states to 773 states and 2000 transitions. [2024-11-13 16:47:13,803 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 2000 transitions. [2024-11-13 16:47:13,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:47:13,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:13,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:13,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:14,015 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 16:47:17,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:17,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2051 states to 779 states and 2017 transitions. [2024-11-13 16:47:17,052 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 2017 transitions. [2024-11-13 16:47:17,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 16:47:17,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:17,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:17,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:17,115 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 16:47:18,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:18,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2060 states to 781 states and 2026 transitions. [2024-11-13 16:47:18,095 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 2026 transitions. [2024-11-13 16:47:18,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 16:47:18,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:18,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:18,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:18,196 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 16:47:19,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:19,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2062 states to 782 states and 2028 transitions. [2024-11-13 16:47:19,241 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 2028 transitions. [2024-11-13 16:47:19,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 16:47:19,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:19,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:19,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:19,288 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 16:47:22,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:22,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2075 states to 787 states and 2041 transitions. [2024-11-13 16:47:22,407 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 2041 transitions. [2024-11-13 16:47:22,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 16:47:22,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:22,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:22,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:22,471 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 16:47:25,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:25,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2108 states to 794 states and 2074 transitions. [2024-11-13 16:47:25,718 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 2074 transitions. [2024-11-13 16:47:25,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 16:47:25,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:25,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:25,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:25,951 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 16:47:29,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:29,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2121 states to 800 states and 2087 transitions. [2024-11-13 16:47:29,108 INFO L276 IsEmpty]: Start isEmpty. Operand 800 states and 2087 transitions. [2024-11-13 16:47:29,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 16:47:29,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:29,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:29,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:29,152 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 16:47:30,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:30,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2124 states to 802 states and 2090 transitions. [2024-11-13 16:47:30,190 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 2090 transitions. [2024-11-13 16:47:30,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 16:47:30,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:30,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:30,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:30,249 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 16:47:34,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:34,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2144 states to 810 states and 2110 transitions. [2024-11-13 16:47:34,859 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 2110 transitions. [2024-11-13 16:47:34,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 16:47:34,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:34,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:34,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:35,487 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 16:47:35,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:35,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2151 states to 815 states and 2117 transitions. [2024-11-13 16:47:35,621 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 2117 transitions. [2024-11-13 16:47:35,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 16:47:35,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:35,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:35,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:35,690 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 16:47:42,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:42,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2174 states to 826 states and 2140 transitions. [2024-11-13 16:47:42,036 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 2140 transitions. [2024-11-13 16:47:42,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 16:47:42,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:42,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:42,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:42,080 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 16:47:42,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:42,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2184 states to 831 states and 2150 transitions. [2024-11-13 16:47:42,136 INFO L276 IsEmpty]: Start isEmpty. Operand 831 states and 2150 transitions. [2024-11-13 16:47:42,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 16:47:42,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:42,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:42,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:42,192 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 16:47:46,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:46,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2211 states to 839 states and 2177 transitions. [2024-11-13 16:47:46,441 INFO L276 IsEmpty]: Start isEmpty. Operand 839 states and 2177 transitions. [2024-11-13 16:47:46,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 16:47:46,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:46,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:46,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:46,488 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 16:47:47,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:47,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2214 states to 841 states and 2180 transitions. [2024-11-13 16:47:47,311 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 2180 transitions. [2024-11-13 16:47:47,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 16:47:47,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:47,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:47,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:47,367 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 16:47:50,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:50,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2241 states to 848 states and 2207 transitions. [2024-11-13 16:47:50,827 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 2207 transitions. [2024-11-13 16:47:50,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 16:47:50,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:50,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:50,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:50,870 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 16:47:53,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:53,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2265 states to 855 states and 2231 transitions. [2024-11-13 16:47:53,682 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 2231 transitions. [2024-11-13 16:47:53,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 16:47:53,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:53,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:53,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:53,736 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 16:47:57,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:57,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2294 states to 862 states and 2260 transitions. [2024-11-13 16:47:57,010 INFO L276 IsEmpty]: Start isEmpty. Operand 862 states and 2260 transitions. [2024-11-13 16:47:57,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:47:57,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:57,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:57,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:57,658 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 16:47:59,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:59,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2302 states to 866 states and 2268 transitions. [2024-11-13 16:47:59,395 INFO L276 IsEmpty]: Start isEmpty. Operand 866 states and 2268 transitions. [2024-11-13 16:47:59,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 16:47:59,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:59,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:59,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:59,455 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 16:48:00,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:00,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2315 states to 868 states and 2281 transitions. [2024-11-13 16:48:00,407 INFO L276 IsEmpty]: Start isEmpty. Operand 868 states and 2281 transitions. [2024-11-13 16:48:00,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:48:00,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:00,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:00,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:00,859 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 16:48:03,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:03,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2320 states to 870 states and 2286 transitions. [2024-11-13 16:48:03,035 INFO L276 IsEmpty]: Start isEmpty. Operand 870 states and 2286 transitions. [2024-11-13 16:48:03,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 16:48:03,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:03,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:03,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:03,296 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 16:48:07,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:07,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2344 states to 877 states and 2310 transitions. [2024-11-13 16:48:07,325 INFO L276 IsEmpty]: Start isEmpty. Operand 877 states and 2310 transitions. [2024-11-13 16:48:07,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 16:48:07,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:07,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:07,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:07,395 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 16:48:15,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:15,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2371 states to 890 states and 2337 transitions. [2024-11-13 16:48:15,482 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 2337 transitions. [2024-11-13 16:48:15,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 16:48:15,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:15,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:15,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:15,539 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 16:48:16,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:16,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2386 states to 892 states and 2352 transitions. [2024-11-13 16:48:16,377 INFO L276 IsEmpty]: Start isEmpty. Operand 892 states and 2352 transitions. [2024-11-13 16:48:16,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 16:48:16,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:16,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:16,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:16,418 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 16:48:18,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:18,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2395 states to 896 states and 2361 transitions. [2024-11-13 16:48:18,656 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 2361 transitions. [2024-11-13 16:48:18,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 16:48:18,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:18,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:18,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:18,731 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 16:48:22,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:22,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2411 states to 903 states and 2377 transitions. [2024-11-13 16:48:22,686 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states and 2377 transitions. [2024-11-13 16:48:22,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 16:48:22,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:22,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:22,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:22,728 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 16:48:25,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:25,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2429 states to 908 states and 2395 transitions. [2024-11-13 16:48:25,595 INFO L276 IsEmpty]: Start isEmpty. Operand 908 states and 2395 transitions. [2024-11-13 16:48:25,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 16:48:25,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:25,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:25,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:25,654 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 16:48:28,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:28,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2447 states to 913 states and 2413 transitions. [2024-11-13 16:48:28,664 INFO L276 IsEmpty]: Start isEmpty. Operand 913 states and 2413 transitions. [2024-11-13 16:48:28,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:48:28,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:28,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:28,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:29,125 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 16:48:30,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:30,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2450 states to 916 states and 2416 transitions. [2024-11-13 16:48:30,480 INFO L276 IsEmpty]: Start isEmpty. Operand 916 states and 2416 transitions. [2024-11-13 16:48:30,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:48:30,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:30,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:30,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:30,935 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 16:48:32,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:32,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2451 states to 918 states and 2417 transitions. [2024-11-13 16:48:32,086 INFO L276 IsEmpty]: Start isEmpty. Operand 918 states and 2417 transitions. [2024-11-13 16:48:32,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 16:48:32,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:32,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:32,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:32,134 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:48:36,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:36,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2478 states to 927 states and 2444 transitions. [2024-11-13 16:48:36,827 INFO L276 IsEmpty]: Start isEmpty. Operand 927 states and 2444 transitions. [2024-11-13 16:48:36,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 16:48:36,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:36,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:36,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:36,868 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:48:37,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:37,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2485 states to 929 states and 2451 transitions. [2024-11-13 16:48:37,880 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 2451 transitions. [2024-11-13 16:48:37,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 16:48:37,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:37,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:37,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:37,918 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 16:48:39,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:39,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2491 states to 931 states and 2457 transitions. [2024-11-13 16:48:39,340 INFO L276 IsEmpty]: Start isEmpty. Operand 931 states and 2457 transitions. [2024-11-13 16:48:39,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 16:48:39,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:39,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:39,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:39,382 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:48:42,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:42,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2502 states to 936 states and 2468 transitions. [2024-11-13 16:48:42,274 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 2468 transitions. [2024-11-13 16:48:42,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:48:42,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:42,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:42,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:42,756 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 16:48:42,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:42,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2521 states to 941 states and 2487 transitions. [2024-11-13 16:48:42,905 INFO L276 IsEmpty]: Start isEmpty. Operand 941 states and 2487 transitions. [2024-11-13 16:48:42,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 16:48:42,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:42,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:43,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:43,114 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 16:48:45,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:45,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2527 states to 945 states and 2493 transitions. [2024-11-13 16:48:45,713 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 2493 transitions. [2024-11-13 16:48:45,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 16:48:45,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:45,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:45,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:45,768 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 16:48:46,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:46,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2540 states to 947 states and 2506 transitions. [2024-11-13 16:48:46,996 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 2506 transitions. [2024-11-13 16:48:46,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 16:48:46,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:46,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:47,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:47,056 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 16:48:48,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:48,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2543 states to 949 states and 2509 transitions. [2024-11-13 16:48:48,160 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 2509 transitions. [2024-11-13 16:48:48,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:48:48,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:48,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:48,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:48,242 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:48:49,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:49,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2558 states to 956 states and 2524 transitions. [2024-11-13 16:48:49,424 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 2524 transitions. [2024-11-13 16:48:49,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:48:49,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:49,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:49,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:49,472 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 16:48:51,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:51,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2576 states to 959 states and 2542 transitions. [2024-11-13 16:48:51,522 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 2542 transitions. [2024-11-13 16:48:51,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:48:51,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:51,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:51,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:51,571 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 16:48:54,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:54,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2594 states to 963 states and 2560 transitions. [2024-11-13 16:48:54,668 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 2560 transitions. [2024-11-13 16:48:54,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:48:54,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:54,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:54,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:54,716 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 16:48:56,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:56,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2611 states to 966 states and 2577 transitions. [2024-11-13 16:48:56,592 INFO L276 IsEmpty]: Start isEmpty. Operand 966 states and 2577 transitions. [2024-11-13 16:48:56,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:48:56,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:56,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:56,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:56,855 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 16:48:57,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:57,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2612 states to 967 states and 2578 transitions. [2024-11-13 16:48:57,825 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 2578 transitions. [2024-11-13 16:48:57,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 16:48:57,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:57,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:57,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:58,321 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 16:49:00,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:00,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2614 states to 969 states and 2580 transitions. [2024-11-13 16:49:00,553 INFO L276 IsEmpty]: Start isEmpty. Operand 969 states and 2580 transitions. [2024-11-13 16:49:00,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:49:00,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:00,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:00,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:00,599 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 16:49:01,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:01,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2626 states to 971 states and 2592 transitions. [2024-11-13 16:49:01,541 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 2592 transitions. [2024-11-13 16:49:01,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 16:49:01,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:01,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:01,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:01,616 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 16:49:04,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:04,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2651 states to 978 states and 2617 transitions. [2024-11-13 16:49:04,365 INFO L276 IsEmpty]: Start isEmpty. Operand 978 states and 2617 transitions. [2024-11-13 16:49:04,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 16:49:04,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:04,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:04,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:04,426 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 16:49:08,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:08,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2680 states to 985 states and 2646 transitions. [2024-11-13 16:49:08,695 INFO L276 IsEmpty]: Start isEmpty. Operand 985 states and 2646 transitions. [2024-11-13 16:49:08,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 16:49:08,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:08,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:08,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:08,745 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 16:49:10,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:10,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2688 states to 988 states and 2654 transitions. [2024-11-13 16:49:10,807 INFO L276 IsEmpty]: Start isEmpty. Operand 988 states and 2654 transitions. [2024-11-13 16:49:10,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 16:49:10,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:10,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:10,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:10,859 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 16:49:11,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:11,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2700 states to 990 states and 2666 transitions. [2024-11-13 16:49:11,928 INFO L276 IsEmpty]: Start isEmpty. Operand 990 states and 2666 transitions. [2024-11-13 16:49:11,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 16:49:11,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:11,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:11,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:11,974 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 16:49:13,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:13,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2712 states to 995 states and 2678 transitions. [2024-11-13 16:49:13,200 INFO L276 IsEmpty]: Start isEmpty. Operand 995 states and 2678 transitions. [2024-11-13 16:49:13,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 16:49:13,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:13,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:13,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:13,245 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 16:49:14,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:14,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2727 states to 997 states and 2693 transitions. [2024-11-13 16:49:14,189 INFO L276 IsEmpty]: Start isEmpty. Operand 997 states and 2693 transitions. [2024-11-13 16:49:14,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 16:49:14,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:14,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:14,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:14,241 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:49:15,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:15,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2734 states to 1002 states and 2700 transitions. [2024-11-13 16:49:15,260 INFO L276 IsEmpty]: Start isEmpty. Operand 1002 states and 2700 transitions. [2024-11-13 16:49:15,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 16:49:15,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:15,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:15,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:15,313 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 16:49:20,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:20,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2760 states to 1011 states and 2726 transitions. [2024-11-13 16:49:20,565 INFO L276 IsEmpty]: Start isEmpty. Operand 1011 states and 2726 transitions. [2024-11-13 16:49:20,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:49:20,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:20,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:20,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:20,717 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:49:29,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:29,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2782 states to 1021 states and 2748 transitions. [2024-11-13 16:49:29,057 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 2748 transitions. [2024-11-13 16:49:29,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 16:49:29,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:29,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:29,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:29,315 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 16:49:29,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:29,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2792 states to 1026 states and 2758 transitions. [2024-11-13 16:49:29,459 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 2758 transitions. [2024-11-13 16:49:29,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 16:49:29,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:29,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:29,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:29,571 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:49:33,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:33,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2810 states to 1033 states and 2776 transitions. [2024-11-13 16:49:33,623 INFO L276 IsEmpty]: Start isEmpty. Operand 1033 states and 2776 transitions. [2024-11-13 16:49:33,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 16:49:33,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:33,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:33,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:33,660 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 16:49:35,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:35,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2812 states to 1035 states and 2778 transitions. [2024-11-13 16:49:35,503 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 2778 transitions. [2024-11-13 16:49:35,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:49:35,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:35,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:35,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:35,550 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 16:49:37,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:37,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2825 states to 1039 states and 2791 transitions. [2024-11-13 16:49:37,927 INFO L276 IsEmpty]: Start isEmpty. Operand 1039 states and 2791 transitions. [2024-11-13 16:49:37,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 16:49:37,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:37,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:37,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:37,989 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 16:49:40,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:40,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2838 states to 1045 states and 2804 transitions. [2024-11-13 16:49:40,939 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 2804 transitions. [2024-11-13 16:49:40,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 16:49:40,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:40,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:40,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:40,989 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 16:49:43,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:43,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2857 states to 1048 states and 2823 transitions. [2024-11-13 16:49:43,234 INFO L276 IsEmpty]: Start isEmpty. Operand 1048 states and 2823 transitions. [2024-11-13 16:49:43,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 16:49:43,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:43,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:43,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:43,281 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 16:49:44,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:44,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2858 states to 1049 states and 2824 transitions. [2024-11-13 16:49:44,320 INFO L276 IsEmpty]: Start isEmpty. Operand 1049 states and 2824 transitions. [2024-11-13 16:49:44,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 16:49:44,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:44,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:44,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:44,366 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 16:49:49,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:49,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2881 states to 1059 states and 2847 transitions. [2024-11-13 16:49:49,986 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 2847 transitions. [2024-11-13 16:49:49,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 16:49:49,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:49,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:50,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:50,035 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 16:49:51,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:51,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2892 states to 1061 states and 2858 transitions. [2024-11-13 16:49:51,037 INFO L276 IsEmpty]: Start isEmpty. Operand 1061 states and 2858 transitions. [2024-11-13 16:49:51,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 16:49:51,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:51,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:51,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:51,083 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 16:49:52,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:52,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2903 states to 1063 states and 2869 transitions. [2024-11-13 16:49:52,350 INFO L276 IsEmpty]: Start isEmpty. Operand 1063 states and 2869 transitions. [2024-11-13 16:49:52,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 16:49:52,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:52,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:52,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:52,395 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 16:49:53,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:53,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2910 states to 1065 states and 2876 transitions. [2024-11-13 16:49:53,535 INFO L276 IsEmpty]: Start isEmpty. Operand 1065 states and 2876 transitions. [2024-11-13 16:49:53,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:49:53,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:53,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:53,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:54,254 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 16:49:56,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:56,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2921 states to 1069 states and 2887 transitions. [2024-11-13 16:49:56,386 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 2887 transitions. [2024-11-13 16:49:56,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 16:49:56,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:56,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:56,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:56,432 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 16:49:57,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:57,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2924 states to 1070 states and 2890 transitions. [2024-11-13 16:49:57,589 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 2890 transitions. [2024-11-13 16:49:57,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 16:49:57,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:57,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:57,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:57,637 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 16:50:01,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:01,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2933 states to 1074 states and 2899 transitions. [2024-11-13 16:50:01,349 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 2899 transitions. [2024-11-13 16:50:01,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:50:01,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:01,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:01,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:01,430 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 16:50:02,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:02,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2940 states to 1079 states and 2906 transitions. [2024-11-13 16:50:02,571 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 2906 transitions. [2024-11-13 16:50:02,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 16:50:02,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:02,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:02,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:02,607 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 16:50:06,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:06,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2951 states to 1085 states and 2917 transitions. [2024-11-13 16:50:06,897 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 2917 transitions. [2024-11-13 16:50:06,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:50:06,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:06,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:06,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:06,945 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 16:50:07,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:07,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2958 states to 1090 states and 2924 transitions. [2024-11-13 16:50:07,544 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 2924 transitions. [2024-11-13 16:50:07,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:50:07,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:07,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:07,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:07,797 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 16:50:12,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:12,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2979 states to 1096 states and 2945 transitions. [2024-11-13 16:50:12,263 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 2945 transitions. [2024-11-13 16:50:12,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 16:50:12,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:12,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:12,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:12,506 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 16:50:13,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:13,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2981 states to 1097 states and 2947 transitions. [2024-11-13 16:50:13,736 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 2947 transitions. [2024-11-13 16:50:13,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:50:13,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:13,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:13,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:13,778 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:50:19,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:19,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3006 states to 1106 states and 2972 transitions. [2024-11-13 16:50:19,657 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 2972 transitions. [2024-11-13 16:50:19,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:50:19,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:19,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:19,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:19,716 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:50:20,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:20,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3011 states to 1108 states and 2977 transitions. [2024-11-13 16:50:20,962 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 2977 transitions. [2024-11-13 16:50:20,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 16:50:20,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:20,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:21,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:21,675 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 16:50:23,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:23,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3018 states to 1112 states and 2984 transitions. [2024-11-13 16:50:23,980 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 2984 transitions. [2024-11-13 16:50:23,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:50:23,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:23,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:24,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:24,024 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:50:27,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:27,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3029 states to 1117 states and 2995 transitions. [2024-11-13 16:50:27,664 INFO L276 IsEmpty]: Start isEmpty. Operand 1117 states and 2995 transitions. [2024-11-13 16:50:27,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:50:27,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:27,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:27,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:27,709 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 16:50:27,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:27,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3043 states to 1122 states and 3009 transitions. [2024-11-13 16:50:27,804 INFO L276 IsEmpty]: Start isEmpty. Operand 1122 states and 3009 transitions. [2024-11-13 16:50:27,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 16:50:27,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:27,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:27,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:28,484 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 16:50:28,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:28,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3061 states to 1124 states and 3027 transitions. [2024-11-13 16:50:28,646 INFO L276 IsEmpty]: Start isEmpty. Operand 1124 states and 3027 transitions. [2024-11-13 16:50:28,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:50:28,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:28,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:28,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:28,698 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 16:50:30,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:30,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3079 states to 1127 states and 3045 transitions. [2024-11-13 16:50:30,965 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 3045 transitions. [2024-11-13 16:50:30,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:50:30,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:30,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:30,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:31,019 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 16:50:32,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:32,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3089 states to 1129 states and 3055 transitions. [2024-11-13 16:50:32,161 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 3055 transitions. [2024-11-13 16:50:32,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:50:32,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:32,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:32,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:32,219 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 16:50:38,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:38,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3112 states to 1139 states and 3078 transitions. [2024-11-13 16:50:38,503 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 3078 transitions. [2024-11-13 16:50:38,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 16:50:38,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:38,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:38,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:38,555 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 16:50:39,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:39,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3122 states to 1141 states and 3088 transitions. [2024-11-13 16:50:39,831 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 3088 transitions. [2024-11-13 16:50:39,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 16:50:39,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:39,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:39,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:39,888 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 16:50:43,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:43,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3132 states to 1145 states and 3098 transitions. [2024-11-13 16:50:43,896 INFO L276 IsEmpty]: Start isEmpty. Operand 1145 states and 3098 transitions. [2024-11-13 16:50:43,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 16:50:43,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:43,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:43,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:43,977 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 16:50:46,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:46,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3139 states to 1148 states and 3105 transitions. [2024-11-13 16:50:46,704 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 3105 transitions. [2024-11-13 16:50:46,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 16:50:46,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:46,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:46,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:46,970 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 16:50:51,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:51,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3153 states to 1154 states and 3119 transitions. [2024-11-13 16:50:51,643 INFO L276 IsEmpty]: Start isEmpty. Operand 1154 states and 3119 transitions. [2024-11-13 16:50:51,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 16:50:51,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:51,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:51,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:51,715 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 16:50:57,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:57,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3181 states to 1162 states and 3147 transitions. [2024-11-13 16:50:57,771 INFO L276 IsEmpty]: Start isEmpty. Operand 1162 states and 3147 transitions. [2024-11-13 16:50:57,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 16:50:57,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:57,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:57,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:57,815 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 16:51:00,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:00,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3198 states to 1166 states and 3164 transitions. [2024-11-13 16:51:00,262 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 3164 transitions. [2024-11-13 16:51:00,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 16:51:00,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:00,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:00,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:00,318 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:51:00,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:00,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3205 states to 1171 states and 3171 transitions. [2024-11-13 16:51:00,396 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 3171 transitions. [2024-11-13 16:51:00,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 16:51:00,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:00,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:00,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:00,453 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:51:01,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:01,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3212 states to 1176 states and 3178 transitions. [2024-11-13 16:51:01,719 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 3178 transitions. [2024-11-13 16:51:01,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 16:51:01,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:01,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:01,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:01,890 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-13 16:51:30,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:30,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3316 states to 1206 states and 3282 transitions. [2024-11-13 16:51:30,420 INFO L276 IsEmpty]: Start isEmpty. Operand 1206 states and 3282 transitions. [2024-11-13 16:51:30,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 16:51:30,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:30,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:30,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:30,658 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 16:51:30,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:30,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3330 states to 1211 states and 3296 transitions. [2024-11-13 16:51:30,829 INFO L276 IsEmpty]: Start isEmpty. Operand 1211 states and 3296 transitions. [2024-11-13 16:51:30,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 16:51:30,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:30,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:30,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:30,912 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 16:51:41,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:41,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3352 states to 1220 states and 3318 transitions. [2024-11-13 16:51:41,155 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 3318 transitions. [2024-11-13 16:51:41,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 16:51:41,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:41,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:41,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:41,326 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 16:51:41,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:41,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3368 states to 1225 states and 3334 transitions. [2024-11-13 16:51:41,432 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 3334 transitions. [2024-11-13 16:51:41,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 16:51:41,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:41,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:41,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:41,625 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 16:51:41,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:41,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3377 states to 1230 states and 3343 transitions. [2024-11-13 16:51:41,742 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 3343 transitions. [2024-11-13 16:51:41,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 16:51:41,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:41,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:41,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:41,803 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:51:46,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:46,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3392 states to 1237 states and 3358 transitions. [2024-11-13 16:51:46,938 INFO L276 IsEmpty]: Start isEmpty. Operand 1237 states and 3358 transitions. [2024-11-13 16:51:46,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 16:51:46,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:46,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:46,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:47,004 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 16:51:48,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:48,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3393 states to 1238 states and 3359 transitions. [2024-11-13 16:51:48,756 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 3359 transitions. [2024-11-13 16:51:48,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 16:51:48,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:48,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:48,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:48,805 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 16:51:50,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:50,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3407 states to 1243 states and 3373 transitions. [2024-11-13 16:51:50,342 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 3373 transitions. [2024-11-13 16:51:50,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:51:50,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:50,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:50,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:50,388 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 16:51:52,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:52,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3419 states to 1245 states and 3385 transitions. [2024-11-13 16:51:52,239 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 3385 transitions. [2024-11-13 16:51:52,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:51:52,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:52,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:52,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:52,287 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 16:51:55,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:55,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3424 states to 1249 states and 3390 transitions. [2024-11-13 16:51:55,155 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 3390 transitions. [2024-11-13 16:51:55,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 16:51:55,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:55,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:55,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:55,203 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 16:52:03,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:03,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3446 states to 1259 states and 3412 transitions. [2024-11-13 16:52:03,465 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 3412 transitions. [2024-11-13 16:52:03,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 16:52:03,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:03,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:03,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:03,524 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 16:52:11,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:11,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3462 states to 1266 states and 3428 transitions. [2024-11-13 16:52:11,585 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 3428 transitions. [2024-11-13 16:52:11,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:52:11,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:11,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:11,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:11,650 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 16:52:17,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:17,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3482 states to 1273 states and 3448 transitions. [2024-11-13 16:52:17,423 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 3448 transitions. [2024-11-13 16:52:17,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:52:17,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:17,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:17,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:17,464 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 16:52:20,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:20,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3503 states to 1280 states and 3469 transitions. [2024-11-13 16:52:20,321 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 3469 transitions. [2024-11-13 16:52:20,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:52:20,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:20,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:20,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:20,363 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 16:52:22,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:22,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3510 states to 1282 states and 3476 transitions. [2024-11-13 16:52:22,084 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 3476 transitions. [2024-11-13 16:52:22,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 16:52:22,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:22,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:22,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:22,149 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 16:52:26,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:26,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3516 states to 1286 states and 3482 transitions. [2024-11-13 16:52:26,090 INFO L276 IsEmpty]: Start isEmpty. Operand 1286 states and 3482 transitions. [2024-11-13 16:52:26,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:52:26,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:26,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:26,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:26,150 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 16:52:30,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:30,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3535 states to 1291 states and 3501 transitions. [2024-11-13 16:52:30,396 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 3501 transitions. [2024-11-13 16:52:30,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 16:52:30,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:30,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:30,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:30,439 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 16:52:33,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:33,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3553 states to 1295 states and 3519 transitions. [2024-11-13 16:52:33,261 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 3519 transitions. [2024-11-13 16:52:33,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 16:52:33,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:33,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:33,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:33,304 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 16:52:37,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:37,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3560 states to 1299 states and 3526 transitions. [2024-11-13 16:52:37,069 INFO L276 IsEmpty]: Start isEmpty. Operand 1299 states and 3526 transitions. [2024-11-13 16:52:37,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 16:52:37,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:37,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:37,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:37,133 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 16:52:38,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:38,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3572 states to 1301 states and 3538 transitions. [2024-11-13 16:52:38,552 INFO L276 IsEmpty]: Start isEmpty. Operand 1301 states and 3538 transitions. [2024-11-13 16:52:38,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:52:38,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:38,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:38,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:38,595 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:52:44,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:44,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3591 states to 1310 states and 3557 transitions. [2024-11-13 16:52:44,878 INFO L276 IsEmpty]: Start isEmpty. Operand 1310 states and 3557 transitions. [2024-11-13 16:52:44,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:52:44,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:44,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:44,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:44,921 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:52:52,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:52,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3606 states to 1317 states and 3572 transitions. [2024-11-13 16:52:52,731 INFO L276 IsEmpty]: Start isEmpty. Operand 1317 states and 3572 transitions. [2024-11-13 16:52:52,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:52:52,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:52,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:52,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:53,170 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-13 16:52:56,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:56,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3611 states to 1320 states and 3577 transitions. [2024-11-13 16:52:56,891 INFO L276 IsEmpty]: Start isEmpty. Operand 1320 states and 3577 transitions. [2024-11-13 16:52:56,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 16:52:56,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:56,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:56,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:56,950 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 16:53:07,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:07,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3667 states to 1334 states and 3633 transitions. [2024-11-13 16:53:07,097 INFO L276 IsEmpty]: Start isEmpty. Operand 1334 states and 3633 transitions. [2024-11-13 16:53:07,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 16:53:07,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:07,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:07,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:07,158 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 16:53:11,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:11,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3679 states to 1339 states and 3645 transitions. [2024-11-13 16:53:11,420 INFO L276 IsEmpty]: Start isEmpty. Operand 1339 states and 3645 transitions. [2024-11-13 16:53:11,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 16:53:11,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:11,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:11,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:11,482 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 16:53:12,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:12,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3696 states to 1341 states and 3662 transitions. [2024-11-13 16:53:12,853 INFO L276 IsEmpty]: Start isEmpty. Operand 1341 states and 3662 transitions. [2024-11-13 16:53:12,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 16:53:12,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:12,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:12,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:13,009 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 16:53:15,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:15,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3706 states to 1345 states and 3672 transitions. [2024-11-13 16:53:15,210 INFO L276 IsEmpty]: Start isEmpty. Operand 1345 states and 3672 transitions. [2024-11-13 16:53:15,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:53:15,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:15,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:15,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:15,272 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 16:53:23,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:23,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3736 states to 1353 states and 3702 transitions. [2024-11-13 16:53:23,616 INFO L276 IsEmpty]: Start isEmpty. Operand 1353 states and 3702 transitions. [2024-11-13 16:53:23,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:53:23,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:23,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:23,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:23,662 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 16:53:23,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:23,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3749 states to 1358 states and 3715 transitions. [2024-11-13 16:53:23,785 INFO L276 IsEmpty]: Start isEmpty. Operand 1358 states and 3715 transitions. [2024-11-13 16:53:23,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 16:53:23,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:23,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:23,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:23,833 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:53:35,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:35,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3794 states to 1371 states and 3760 transitions. [2024-11-13 16:53:35,674 INFO L276 IsEmpty]: Start isEmpty. Operand 1371 states and 3760 transitions. [2024-11-13 16:53:35,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 16:53:35,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:35,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:35,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:35,716 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:53:47,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:47,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3826 states to 1384 states and 3792 transitions. [2024-11-13 16:53:47,300 INFO L276 IsEmpty]: Start isEmpty. Operand 1384 states and 3792 transitions. [2024-11-13 16:53:47,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:53:47,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:47,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:47,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:47,368 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:53:47,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:47,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3832 states to 1386 states and 3798 transitions. [2024-11-13 16:53:47,457 INFO L276 IsEmpty]: Start isEmpty. Operand 1386 states and 3798 transitions. [2024-11-13 16:53:47,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:53:47,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:47,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:47,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:47,505 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 16:53:49,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:49,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3833 states to 1387 states and 3799 transitions. [2024-11-13 16:53:49,112 INFO L276 IsEmpty]: Start isEmpty. Operand 1387 states and 3799 transitions. [2024-11-13 16:53:49,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:53:49,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:49,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:49,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:49,793 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 16:53:54,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:54,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3846 states to 1393 states and 3812 transitions. [2024-11-13 16:53:54,861 INFO L276 IsEmpty]: Start isEmpty. Operand 1393 states and 3812 transitions. [2024-11-13 16:53:54,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:53:54,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:54,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:54,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:54,911 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked.