./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec1_product16.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_6296e92d-4349-4b81-a05a-cc481085f92b/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6296e92d-4349-4b81-a05a-cc481085f92b/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_6296e92d-4349-4b81-a05a-cc481085f92b/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6296e92d-4349-4b81-a05a-cc481085f92b/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec1_product16.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6296e92d-4349-4b81-a05a-cc481085f92b/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_6296e92d-4349-4b81-a05a-cc481085f92b/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 8953ac6143780bf628ca2bf650b2a5c9b00061ee3dd80e32fadc01758229df18 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 16:39:35,350 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 16:39:35,415 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6296e92d-4349-4b81-a05a-cc481085f92b/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 16:39:35,425 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 16:39:35,425 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 16:39:35,449 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 16:39:35,450 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 16:39:35,451 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 16:39:35,451 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 16:39:35,451 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 16:39:35,452 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 16:39:35,452 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 16:39:35,452 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 16:39:35,452 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 16:39:35,452 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 16:39:35,452 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 16:39:35,452 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 16:39:35,452 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 16:39:35,453 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 16:39:35,453 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 16:39:35,453 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 16:39:35,453 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 16:39:35,453 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 16:39:35,453 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 16:39:35,453 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 16:39:35,453 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 16:39:35,453 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 16:39:35,453 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:39:35,454 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 16:39:35,454 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 16:39:35,454 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 16:39:35,454 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 16:39:35,454 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 16:39:35,455 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_6296e92d-4349-4b81-a05a-cc481085f92b/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 -> 8953ac6143780bf628ca2bf650b2a5c9b00061ee3dd80e32fadc01758229df18 [2024-11-13 16:39:35,759 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 16:39:35,768 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 16:39:35,770 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 16:39:35,772 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 16:39:35,772 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 16:39:35,773 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6296e92d-4349-4b81-a05a-cc481085f92b/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/product-lines/email_spec1_product16.cil.c Unable to find full path for "g++" [2024-11-13 16:39:37,787 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 16:39:38,317 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 16:39:38,320 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6296e92d-4349-4b81-a05a-cc481085f92b/sv-benchmarks/c/product-lines/email_spec1_product16.cil.c [2024-11-13 16:39:38,356 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6296e92d-4349-4b81-a05a-cc481085f92b/bin/ukojak-verify-EEHR8qb7sm/data/d6eef892d/8173a4fca03c4cdc86db0876e8216b2b/FLAGd23696e2d [2024-11-13 16:39:38,858 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6296e92d-4349-4b81-a05a-cc481085f92b/bin/ukojak-verify-EEHR8qb7sm/data/d6eef892d/8173a4fca03c4cdc86db0876e8216b2b [2024-11-13 16:39:38,860 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 16:39:38,862 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 16:39:38,863 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 16:39:38,864 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 16:39:38,869 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 16:39:38,870 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:39:38" (1/1) ... [2024-11-13 16:39:38,874 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1523550 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:39:38, skipping insertion in model container [2024-11-13 16:39:38,875 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:39:38" (1/1) ... [2024-11-13 16:39:38,949 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 16:39:39,419 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_6296e92d-4349-4b81-a05a-cc481085f92b/sv-benchmarks/c/product-lines/email_spec1_product16.cil.c[36116,36129] [2024-11-13 16:39:39,617 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:39:39,643 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 16:39:39,653 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [48] [2024-11-13 16:39:39,655 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [66] [2024-11-13 16:39:39,656 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [478] [2024-11-13 16:39:39,656 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [527] [2024-11-13 16:39:39,656 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [1607] [2024-11-13 16:39:39,656 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [1616] [2024-11-13 16:39:39,657 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [1982] [2024-11-13 16:39:39,657 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"AddressBookEncrypt_spec.i","") [2207] [2024-11-13 16:39:39,657 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [2236] [2024-11-13 16:39:39,657 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [2517] [2024-11-13 16:39:39,657 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [2622] [2024-11-13 16:39:39,763 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_6296e92d-4349-4b81-a05a-cc481085f92b/sv-benchmarks/c/product-lines/email_spec1_product16.cil.c[36116,36129] [2024-11-13 16:39:39,820 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:39:39,860 INFO L204 MainTranslator]: Completed translation [2024-11-13 16:39:39,862 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:39:39 WrapperNode [2024-11-13 16:39:39,863 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 16:39:39,864 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 16:39:39,864 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 16:39:39,864 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 16:39:39,871 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:39:39" (1/1) ... [2024-11-13 16:39:39,898 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:39:39" (1/1) ... [2024-11-13 16:39:39,948 INFO L138 Inliner]: procedures = 125, calls = 182, calls flagged for inlining = 56, calls inlined = 51, statements flattened = 988 [2024-11-13 16:39:39,948 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 16:39:39,949 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 16:39:39,949 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 16:39:39,949 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 16:39:39,956 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:39:39" (1/1) ... [2024-11-13 16:39:39,957 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:39:39" (1/1) ... [2024-11-13 16:39:39,962 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:39:39" (1/1) ... [2024-11-13 16:39:39,963 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:39:39" (1/1) ... [2024-11-13 16:39:39,981 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:39:39" (1/1) ... [2024-11-13 16:39:39,989 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:39:39" (1/1) ... [2024-11-13 16:39:39,993 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:39:39" (1/1) ... [2024-11-13 16:39:39,996 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:39:39" (1/1) ... [2024-11-13 16:39:40,003 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 16:39:40,004 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 16:39:40,004 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 16:39:40,005 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 16:39:40,006 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:39:39" (1/1) ... [2024-11-13 16:39:40,012 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:39:40,031 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6296e92d-4349-4b81-a05a-cc481085f92b/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 16:39:40,047 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6296e92d-4349-4b81-a05a-cc481085f92b/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 16:39:40,053 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6296e92d-4349-4b81-a05a-cc481085f92b/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 16:39:40,084 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-11-13 16:39:40,084 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-11-13 16:39:40,084 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-11-13 16:39:40,084 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-11-13 16:39:40,084 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-13 16:39:40,084 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-13 16:39:40,085 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-13 16:39:40,085 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-13 16:39:40,085 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-13 16:39:40,085 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-13 16:39:40,086 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-11-13 16:39:40,086 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-11-13 16:39:40,086 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-13 16:39:40,086 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-13 16:39:40,086 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-13 16:39:40,086 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-13 16:39:40,086 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 16:39:40,086 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-13 16:39:40,087 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-13 16:39:40,087 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-13 16:39:40,087 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-13 16:39:40,089 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-13 16:39:40,089 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-13 16:39:40,089 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-13 16:39:40,089 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-13 16:39:40,089 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-11-13 16:39:40,089 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-11-13 16:39:40,089 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-13 16:39:40,089 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-13 16:39:40,089 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-11-13 16:39:40,089 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-11-13 16:39:40,090 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 16:39:40,090 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-13 16:39:40,090 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-13 16:39:40,090 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 16:39:40,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 16:39:40,361 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 16:39:40,365 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 16:39:41,557 INFO L? ?]: Removed 414 outVars from TransFormulas that were not future-live. [2024-11-13 16:39:41,557 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 16:39:42,317 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 16:39:42,317 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 16:39:42,317 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:39:42 BoogieIcfgContainer [2024-11-13 16:39:42,317 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 16:39:42,320 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 16:39:42,320 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 16:39:42,331 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 16:39:42,332 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:39:42" (1/1) ... [2024-11-13 16:39:42,343 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 16:39:42,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:42,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 155 states and 216 transitions. [2024-11-13 16:39:42,402 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 216 transitions. [2024-11-13 16:39:42,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 16:39:42,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:42,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:42,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:42,792 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 16:39:42,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:42,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 155 states and 214 transitions. [2024-11-13 16:39:42,898 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 214 transitions. [2024-11-13 16:39:42,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 16:39:42,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:42,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:43,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:43,295 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 16:39:43,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:43,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 157 states and 227 transitions. [2024-11-13 16:39:43,333 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 227 transitions. [2024-11-13 16:39:43,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 16:39:43,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:43,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:43,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:43,506 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 16:39:43,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:43,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 160 states and 240 transitions. [2024-11-13 16:39:43,656 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 240 transitions. [2024-11-13 16:39:43,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 16:39:43,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:43,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:43,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:43,941 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 16:39:44,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:44,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 166 states and 262 transitions. [2024-11-13 16:39:44,107 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 262 transitions. [2024-11-13 16:39:44,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:39:44,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:44,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:44,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:44,328 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 16:39:44,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:44,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 171 states and 278 transitions. [2024-11-13 16:39:44,692 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 278 transitions. [2024-11-13 16:39:44,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 16:39:44,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:44,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:44,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:44,852 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:39:44,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:44,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 173 states and 281 transitions. [2024-11-13 16:39:44,966 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 281 transitions. [2024-11-13 16:39:44,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 16:39:44,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:44,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:45,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:45,095 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:39:45,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:45,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 175 states and 291 transitions. [2024-11-13 16:39:45,230 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 291 transitions. [2024-11-13 16:39:45,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 16:39:45,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:45,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:45,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:45,371 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 16:39:45,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:45,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 182 states and 313 transitions. [2024-11-13 16:39:45,847 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 313 transitions. [2024-11-13 16:39:45,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 16:39:45,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:45,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:45,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:46,045 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 16:39:46,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:46,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 186 states and 318 transitions. [2024-11-13 16:39:46,185 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 318 transitions. [2024-11-13 16:39:46,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 16:39:46,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:46,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:46,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:46,412 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 16:39:46,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:46,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 191 states and 325 transitions. [2024-11-13 16:39:46,468 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 325 transitions. [2024-11-13 16:39:46,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 16:39:46,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:46,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:46,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:46,630 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 16:39:47,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:47,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 196 states and 344 transitions. [2024-11-13 16:39:47,087 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 344 transitions. [2024-11-13 16:39:47,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 16:39:47,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:47,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:47,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:47,230 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 16:39:48,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:48,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 205 states and 368 transitions. [2024-11-13 16:39:48,103 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 368 transitions. [2024-11-13 16:39:48,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 16:39:48,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:48,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:48,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:48,241 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 16:39:49,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:49,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 216 states and 395 transitions. [2024-11-13 16:39:49,372 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 395 transitions. [2024-11-13 16:39:49,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 16:39:49,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:49,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:49,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:49,497 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 16:39:49,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:49,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 222 states and 407 transitions. [2024-11-13 16:39:49,753 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 407 transitions. [2024-11-13 16:39:49,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 16:39:49,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:49,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:49,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:49,836 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 16:39:50,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:50,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 227 states and 423 transitions. [2024-11-13 16:39:50,365 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 423 transitions. [2024-11-13 16:39:50,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 16:39:50,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:50,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:50,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:50,612 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 16:39:51,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:51,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 236 states and 453 transitions. [2024-11-13 16:39:51,282 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 453 transitions. [2024-11-13 16:39:51,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 16:39:51,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:51,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:51,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:51,356 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 16:39:51,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:51,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 238 states and 463 transitions. [2024-11-13 16:39:51,593 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 463 transitions. [2024-11-13 16:39:51,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 16:39:51,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:51,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:51,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:51,678 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 16:39:52,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:52,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 241 states and 467 transitions. [2024-11-13 16:39:52,084 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 467 transitions. [2024-11-13 16:39:52,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 16:39:52,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:52,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:52,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:52,220 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 16:39:53,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:53,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 254 states and 496 transitions. [2024-11-13 16:39:53,827 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 496 transitions. [2024-11-13 16:39:53,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 16:39:53,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:53,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:53,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:53,902 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 16:39:54,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:54,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 505 states to 258 states and 505 transitions. [2024-11-13 16:39:54,249 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 505 transitions. [2024-11-13 16:39:54,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 16:39:54,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:54,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:54,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:54,440 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 16:39:54,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:54,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 261 states and 510 transitions. [2024-11-13 16:39:54,865 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 510 transitions. [2024-11-13 16:39:54,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 16:39:54,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:54,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:54,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:54,945 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 16:39:55,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:55,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 525 states to 266 states and 525 transitions. [2024-11-13 16:39:55,631 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 525 transitions. [2024-11-13 16:39:55,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 16:39:55,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:55,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:55,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:55,710 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 16:39:56,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:56,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 273 states and 543 transitions. [2024-11-13 16:39:56,849 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 543 transitions. [2024-11-13 16:39:56,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 16:39:56,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:56,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:56,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:57,043 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 16:39:59,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:59,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 589 states to 288 states and 589 transitions. [2024-11-13 16:39:59,186 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 589 transitions. [2024-11-13 16:39:59,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 16:39:59,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:59,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:59,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:59,354 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 16:39:59,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:59,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 591 states to 290 states and 591 transitions. [2024-11-13 16:39:59,572 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 591 transitions. [2024-11-13 16:39:59,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 16:39:59,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:59,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:59,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:59,647 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 16:40:00,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:00,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 295 states and 606 transitions. [2024-11-13 16:40:00,422 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 606 transitions. [2024-11-13 16:40:00,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 16:40:00,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:00,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:00,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:03,575 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:40:08,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:08,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 323 states and 688 transitions. [2024-11-13 16:40:08,713 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 688 transitions. [2024-11-13 16:40:08,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 16:40:08,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:08,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:08,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:08,821 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 16:40:09,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:09,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 325 states and 697 transitions. [2024-11-13 16:40:09,377 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 697 transitions. [2024-11-13 16:40:09,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 16:40:09,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:09,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:09,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:09,447 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 16:40:11,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:11,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 724 states to 330 states and 707 transitions. [2024-11-13 16:40:11,383 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 707 transitions. [2024-11-13 16:40:11,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 16:40:11,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:11,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:11,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:11,598 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 16:40:15,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:15,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 777 states to 347 states and 760 transitions. [2024-11-13 16:40:15,835 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 760 transitions. [2024-11-13 16:40:15,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 16:40:15,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:15,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:15,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:15,978 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 16:40:16,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:16,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 783 states to 351 states and 766 transitions. [2024-11-13 16:40:16,585 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 766 transitions. [2024-11-13 16:40:16,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 16:40:16,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:16,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:16,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:16,697 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 16:40:16,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:16,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 791 states to 356 states and 774 transitions. [2024-11-13 16:40:16,762 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 774 transitions. [2024-11-13 16:40:16,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 16:40:16,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:16,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:16,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:16,868 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 16:40:17,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:17,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 807 states to 362 states and 790 transitions. [2024-11-13 16:40:17,493 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 790 transitions. [2024-11-13 16:40:17,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 16:40:17,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:17,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:17,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:17,621 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 16:40:18,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:18,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 814 states to 367 states and 797 transitions. [2024-11-13 16:40:18,860 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 797 transitions. [2024-11-13 16:40:18,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 16:40:18,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:18,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:18,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:19,081 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 16:40:24,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:24,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 887 states to 386 states and 870 transitions. [2024-11-13 16:40:24,400 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 870 transitions. [2024-11-13 16:40:24,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 16:40:24,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:24,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:24,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:24,657 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 16:40:30,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:30,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 963 states to 407 states and 946 transitions. [2024-11-13 16:40:30,486 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 946 transitions. [2024-11-13 16:40:30,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 16:40:30,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:30,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:30,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:30,608 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 16:40:30,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:30,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 970 states to 412 states and 953 transitions. [2024-11-13 16:40:30,686 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 953 transitions. [2024-11-13 16:40:30,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 16:40:30,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:30,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:30,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:30,767 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:40:31,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:31,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 998 states to 420 states and 981 transitions. [2024-11-13 16:40:31,639 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 981 transitions. [2024-11-13 16:40:31,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 16:40:31,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:31,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:31,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:31,767 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:40:32,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:32,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1015 states to 423 states and 998 transitions. [2024-11-13 16:40:32,559 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 998 transitions. [2024-11-13 16:40:32,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 16:40:32,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:32,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:32,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:32,621 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 16:40:33,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:33,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1031 states to 428 states and 1014 transitions. [2024-11-13 16:40:33,940 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 1014 transitions. [2024-11-13 16:40:33,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 16:40:33,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:33,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:33,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:34,003 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 16:40:37,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:37,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1060 states to 440 states and 1043 transitions. [2024-11-13 16:40:37,643 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 1043 transitions. [2024-11-13 16:40:37,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 16:40:37,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:37,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:37,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:37,777 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 16:40:39,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:39,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1083 states to 447 states and 1066 transitions. [2024-11-13 16:40:39,959 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 1066 transitions. [2024-11-13 16:40:39,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 16:40:39,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:39,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:39,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:40,224 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 16:40:47,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:47,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1168 states to 470 states and 1151 transitions. [2024-11-13 16:40:47,435 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 1151 transitions. [2024-11-13 16:40:47,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 16:40:47,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:47,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:47,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:47,501 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 16:40:48,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:48,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1183 states to 474 states and 1166 transitions. [2024-11-13 16:40:48,895 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 1166 transitions. [2024-11-13 16:40:48,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 16:40:48,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:48,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:48,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:48,956 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 16:40:50,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:50,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1204 states to 478 states and 1187 transitions. [2024-11-13 16:40:50,014 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 1187 transitions. [2024-11-13 16:40:50,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 16:40:50,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:50,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:50,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:50,081 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:40:52,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:52,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1237 states to 488 states and 1220 transitions. [2024-11-13 16:40:52,286 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 1220 transitions. [2024-11-13 16:40:52,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 16:40:52,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:52,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:52,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:52,559 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 16:40:55,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:55,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1277 states to 495 states and 1260 transitions. [2024-11-13 16:40:55,001 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 1260 transitions. [2024-11-13 16:40:55,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 16:40:55,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:55,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:55,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:55,071 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:40:55,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:55,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1281 states to 497 states and 1264 transitions. [2024-11-13 16:40:55,870 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 1264 transitions. [2024-11-13 16:40:55,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 16:40:55,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:55,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:55,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:55,940 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:40:56,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:56,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1298 states to 499 states and 1281 transitions. [2024-11-13 16:40:56,370 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 1281 transitions. [2024-11-13 16:40:56,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 16:40:56,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:56,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:56,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:56,413 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 16:40:58,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:58,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1318 states to 506 states and 1301 transitions. [2024-11-13 16:40:58,930 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 1301 transitions. [2024-11-13 16:40:58,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 16:40:58,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:58,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:58,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:58,981 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 16:41:03,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:03,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1351 states to 519 states and 1334 transitions. [2024-11-13 16:41:03,587 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 1334 transitions. [2024-11-13 16:41:03,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 16:41:03,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:03,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:03,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:03,642 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 16:41:05,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:05,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1378 states to 527 states and 1361 transitions. [2024-11-13 16:41:05,321 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 1361 transitions. [2024-11-13 16:41:05,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 16:41:05,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:05,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:05,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:05,497 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 16:41:05,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:05,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1381 states to 529 states and 1364 transitions. [2024-11-13 16:41:05,550 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 1364 transitions. [2024-11-13 16:41:05,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 16:41:05,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:05,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:05,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:05,888 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 16:41:23,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:23,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1524 states to 566 states and 1488 transitions. [2024-11-13 16:41:23,385 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 1488 transitions. [2024-11-13 16:41:23,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 16:41:23,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:23,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:23,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:23,446 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 16:41:26,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:26,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1563 states to 575 states and 1527 transitions. [2024-11-13 16:41:26,254 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 1527 transitions. [2024-11-13 16:41:26,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 16:41:26,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:26,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:26,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:26,313 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 16:41:27,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:27,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1582 states to 577 states and 1546 transitions. [2024-11-13 16:41:27,077 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 1546 transitions. [2024-11-13 16:41:27,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 16:41:27,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:27,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:27,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:27,128 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 16:41:29,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:29,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1591 states to 581 states and 1555 transitions. [2024-11-13 16:41:29,519 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 1555 transitions. [2024-11-13 16:41:29,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 16:41:29,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:29,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:29,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:29,572 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:41:32,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:32,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1627 states to 591 states and 1591 transitions. [2024-11-13 16:41:32,850 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 1591 transitions. [2024-11-13 16:41:32,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 16:41:32,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:32,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:32,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:32,951 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:41:34,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:34,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1650 states to 596 states and 1614 transitions. [2024-11-13 16:41:34,896 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 1614 transitions. [2024-11-13 16:41:34,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 16:41:34,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:34,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:34,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:34,956 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 16:41:37,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:37,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1664 states to 601 states and 1628 transitions. [2024-11-13 16:41:37,011 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 1628 transitions. [2024-11-13 16:41:37,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 16:41:37,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:37,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:37,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:37,374 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 16:41:39,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:39,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1672 states to 606 states and 1636 transitions. [2024-11-13 16:41:39,790 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 1636 transitions. [2024-11-13 16:41:39,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 16:41:39,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:39,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:39,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:39,846 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 16:41:41,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:41,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1675 states to 608 states and 1639 transitions. [2024-11-13 16:41:41,212 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 1639 transitions. [2024-11-13 16:41:41,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 16:41:41,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:41,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:41,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:41,271 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 16:41:42,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:42,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1680 states to 610 states and 1644 transitions. [2024-11-13 16:41:42,182 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 1644 transitions. [2024-11-13 16:41:42,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 16:41:42,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:42,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:42,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:42,242 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 16:41:48,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:48,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1706 states to 621 states and 1670 transitions. [2024-11-13 16:41:48,112 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 1670 transitions. [2024-11-13 16:41:48,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 16:41:48,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:48,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:48,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:48,213 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 16:41:49,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:49,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1716 states to 625 states and 1680 transitions. [2024-11-13 16:41:49,220 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 1680 transitions. [2024-11-13 16:41:49,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 16:41:49,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:49,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:49,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:49,323 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 16:41:49,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:49,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1724 states to 630 states and 1688 transitions. [2024-11-13 16:41:49,410 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 1688 transitions. [2024-11-13 16:41:49,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 16:41:49,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:49,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:49,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:49,456 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:41:52,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:52,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1735 states to 636 states and 1699 transitions. [2024-11-13 16:41:52,616 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 1699 transitions. [2024-11-13 16:41:52,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 16:41:52,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:52,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:52,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:52,665 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 16:41:55,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:55,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1773 states to 645 states and 1737 transitions. [2024-11-13 16:41:55,884 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 1737 transitions. [2024-11-13 16:41:55,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 16:41:55,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:55,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:55,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:56,208 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 16:42:05,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:05,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1795 states to 658 states and 1759 transitions. [2024-11-13 16:42:05,221 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 1759 transitions. [2024-11-13 16:42:05,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 16:42:05,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:05,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:05,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:05,344 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 16:42:07,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:07,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1802 states to 663 states and 1766 transitions. [2024-11-13 16:42:07,353 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 1766 transitions. [2024-11-13 16:42:07,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 16:42:07,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:07,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:07,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:07,396 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 16:42:08,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:08,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1820 states to 665 states and 1784 transitions. [2024-11-13 16:42:08,186 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 1784 transitions. [2024-11-13 16:42:08,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 16:42:08,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:08,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:08,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:08,227 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 16:42:11,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:11,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1829 states to 669 states and 1793 transitions. [2024-11-13 16:42:11,372 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 1793 transitions. [2024-11-13 16:42:11,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 16:42:11,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:11,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:11,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:11,443 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:42:15,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:15,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1864 states to 679 states and 1828 transitions. [2024-11-13 16:42:15,615 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 1828 transitions. [2024-11-13 16:42:15,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 16:42:15,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:15,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:15,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:15,691 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:42:18,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:18,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1886 states to 684 states and 1850 transitions. [2024-11-13 16:42:18,166 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 1850 transitions. [2024-11-13 16:42:18,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 16:42:18,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:18,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:18,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:18,209 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 16:42:22,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:22,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1902 states to 691 states and 1866 transitions. [2024-11-13 16:42:22,587 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 1866 transitions. [2024-11-13 16:42:22,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 16:42:22,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:22,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:22,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:22,627 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 16:42:25,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:25,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1913 states to 697 states and 1877 transitions. [2024-11-13 16:42:25,979 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 1877 transitions. [2024-11-13 16:42:25,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 16:42:25,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:25,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:26,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:26,035 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 16:42:27,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:27,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1917 states to 699 states and 1881 transitions. [2024-11-13 16:42:27,321 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 1881 transitions. [2024-11-13 16:42:27,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 16:42:27,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:27,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:27,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:27,390 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 16:42:37,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:37,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1952 states to 714 states and 1916 transitions. [2024-11-13 16:42:37,368 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1916 transitions. [2024-11-13 16:42:37,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 16:42:37,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:37,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:37,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:37,416 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 16:42:40,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:40,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1963 states to 720 states and 1927 transitions. [2024-11-13 16:42:40,350 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 1927 transitions. [2024-11-13 16:42:40,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 16:42:40,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:40,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:40,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:40,452 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 16:42:41,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:41,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1963 states to 721 states and 1927 transitions. [2024-11-13 16:42:41,433 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 1927 transitions. [2024-11-13 16:42:41,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 16:42:41,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:41,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:41,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:41,495 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 16:42:46,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:46,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1978 states to 728 states and 1942 transitions. [2024-11-13 16:42:46,312 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 1942 transitions. [2024-11-13 16:42:46,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 16:42:46,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:46,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:46,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:46,352 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 16:42:49,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:49,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1989 states to 734 states and 1953 transitions. [2024-11-13 16:42:49,485 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 1953 transitions. [2024-11-13 16:42:49,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 16:42:49,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:49,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:49,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:49,522 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 16:42:50,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:50,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1989 states to 735 states and 1953 transitions. [2024-11-13 16:42:50,067 INFO L276 IsEmpty]: Start isEmpty. Operand 735 states and 1953 transitions. [2024-11-13 16:42:50,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 16:42:50,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:50,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:50,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:50,114 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 16:42:51,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:51,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1992 states to 737 states and 1956 transitions. [2024-11-13 16:42:51,422 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 1956 transitions. [2024-11-13 16:42:51,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 16:42:51,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:51,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:51,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:51,467 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 16:43:01,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:01,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2026 states to 752 states and 1990 transitions. [2024-11-13 16:43:01,498 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 1990 transitions. [2024-11-13 16:43:01,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 16:43:01,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:01,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:01,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:01,644 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 16:43:01,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:01,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2033 states to 757 states and 1997 transitions. [2024-11-13 16:43:01,739 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 1997 transitions. [2024-11-13 16:43:01,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 16:43:01,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:01,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:01,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:01,794 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 16:43:05,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:05,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2065 states to 765 states and 2029 transitions. [2024-11-13 16:43:05,878 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 2029 transitions. [2024-11-13 16:43:05,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 16:43:05,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:05,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:05,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:05,919 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 16:43:06,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:06,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2068 states to 767 states and 2032 transitions. [2024-11-13 16:43:06,763 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 2032 transitions. [2024-11-13 16:43:06,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 16:43:06,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:06,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:06,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:06,812 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:43:08,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:08,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2091 states to 770 states and 2055 transitions. [2024-11-13 16:43:08,526 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 2055 transitions. [2024-11-13 16:43:08,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 16:43:08,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:08,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:08,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:08,589 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:43:10,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:10,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2113 states to 774 states and 2077 transitions. [2024-11-13 16:43:10,916 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 2077 transitions. [2024-11-13 16:43:10,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 16:43:10,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:10,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:10,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:10,973 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:43:12,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:12,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2114 states to 775 states and 2078 transitions. [2024-11-13 16:43:12,143 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 2078 transitions. [2024-11-13 16:43:12,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 16:43:12,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:12,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:12,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:12,229 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:43:13,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:13,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2115 states to 776 states and 2079 transitions. [2024-11-13 16:43:13,029 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 2079 transitions. [2024-11-13 16:43:13,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 16:43:13,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:13,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:13,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:13,101 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:43:14,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:14,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2135 states to 778 states and 2099 transitions. [2024-11-13 16:43:14,029 INFO L276 IsEmpty]: Start isEmpty. Operand 778 states and 2099 transitions. [2024-11-13 16:43:14,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 16:43:14,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:14,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:14,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:14,433 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 16:43:18,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:18,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2161 states to 786 states and 2125 transitions. [2024-11-13 16:43:18,346 INFO L276 IsEmpty]: Start isEmpty. Operand 786 states and 2125 transitions. [2024-11-13 16:43:18,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 16:43:18,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:18,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:18,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:18,447 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 16:43:19,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:19,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2162 states to 787 states and 2126 transitions. [2024-11-13 16:43:19,241 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 2126 transitions. [2024-11-13 16:43:19,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 16:43:19,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:19,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:19,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:19,283 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 16:43:20,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:20,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2171 states to 792 states and 2135 transitions. [2024-11-13 16:43:20,809 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 2135 transitions. [2024-11-13 16:43:20,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 16:43:20,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:20,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:20,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:20,879 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 16:43:20,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:20,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2174 states to 794 states and 2138 transitions. [2024-11-13 16:43:20,943 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 2138 transitions. [2024-11-13 16:43:20,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 16:43:20,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:20,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:20,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:20,996 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 16:43:24,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:24,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2204 states to 801 states and 2168 transitions. [2024-11-13 16:43:24,803 INFO L276 IsEmpty]: Start isEmpty. Operand 801 states and 2168 transitions. [2024-11-13 16:43:24,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 16:43:24,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:24,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:24,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:24,883 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 16:43:26,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:26,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2206 states to 803 states and 2170 transitions. [2024-11-13 16:43:26,179 INFO L276 IsEmpty]: Start isEmpty. Operand 803 states and 2170 transitions. [2024-11-13 16:43:26,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 16:43:26,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:26,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:26,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:26,234 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 16:43:29,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:29,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2230 states to 808 states and 2194 transitions. [2024-11-13 16:43:29,062 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 2194 transitions. [2024-11-13 16:43:29,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 16:43:29,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:29,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:29,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:29,104 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 16:43:39,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:39,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2265 states to 823 states and 2229 transitions. [2024-11-13 16:43:39,849 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 2229 transitions. [2024-11-13 16:43:39,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 16:43:39,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:39,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:39,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:40,185 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 16:43:41,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:41,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2284 states to 825 states and 2248 transitions. [2024-11-13 16:43:41,191 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 2248 transitions. [2024-11-13 16:43:41,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 16:43:41,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:41,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:41,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:41,256 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 16:43:44,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:44,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2314 states to 832 states and 2278 transitions. [2024-11-13 16:43:44,964 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 2278 transitions. [2024-11-13 16:43:44,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 16:43:44,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:44,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:44,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:45,029 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 16:43:47,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:47,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2320 states to 835 states and 2284 transitions. [2024-11-13 16:43:47,960 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 2284 transitions. [2024-11-13 16:43:47,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 16:43:47,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:47,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:48,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:48,038 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 16:43:50,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:50,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2329 states to 838 states and 2293 transitions. [2024-11-13 16:43:50,660 INFO L276 IsEmpty]: Start isEmpty. Operand 838 states and 2293 transitions. [2024-11-13 16:43:50,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 16:43:50,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:50,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:50,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:50,746 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 16:43:53,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:53,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2352 states to 842 states and 2316 transitions. [2024-11-13 16:43:53,008 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 2316 transitions. [2024-11-13 16:43:53,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 16:43:53,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:53,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:53,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:53,063 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 16:43:54,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:54,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2357 states to 844 states and 2321 transitions. [2024-11-13 16:43:54,421 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 2321 transitions. [2024-11-13 16:43:54,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 16:43:54,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:54,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:54,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:54,470 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 16:43:55,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:55,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2375 states to 846 states and 2339 transitions. [2024-11-13 16:43:55,394 INFO L276 IsEmpty]: Start isEmpty. Operand 846 states and 2339 transitions. [2024-11-13 16:43:55,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 16:43:55,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:55,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:55,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:55,440 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 16:43:57,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:57,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2381 states to 850 states and 2345 transitions. [2024-11-13 16:43:57,977 INFO L276 IsEmpty]: Start isEmpty. Operand 850 states and 2345 transitions. [2024-11-13 16:43:57,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 16:43:57,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:57,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:58,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:58,029 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 16:43:59,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:59,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2384 states to 852 states and 2348 transitions. [2024-11-13 16:43:59,010 INFO L276 IsEmpty]: Start isEmpty. Operand 852 states and 2348 transitions. [2024-11-13 16:43:59,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 16:43:59,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:59,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:59,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:59,060 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 16:44:01,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:01,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2386 states to 854 states and 2350 transitions. [2024-11-13 16:44:01,418 INFO L276 IsEmpty]: Start isEmpty. Operand 854 states and 2350 transitions. [2024-11-13 16:44:01,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 16:44:01,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:01,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:01,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:01,465 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 16:44:06,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:06,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2415 states to 863 states and 2379 transitions. [2024-11-13 16:44:06,007 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 2379 transitions. [2024-11-13 16:44:06,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 16:44:06,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:06,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:06,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:06,056 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 16:44:07,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:07,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2426 states to 865 states and 2390 transitions. [2024-11-13 16:44:07,277 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 2390 transitions. [2024-11-13 16:44:07,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 16:44:07,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:07,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:07,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:07,325 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 16:44:10,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:10,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2433 states to 869 states and 2397 transitions. [2024-11-13 16:44:10,623 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 2397 transitions. [2024-11-13 16:44:10,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 16:44:10,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:10,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:10,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:10,673 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:44:12,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:12,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2455 states to 872 states and 2419 transitions. [2024-11-13 16:44:12,707 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 2419 transitions. [2024-11-13 16:44:12,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 16:44:12,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:12,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:12,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:12,776 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:44:17,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:17,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2479 states to 878 states and 2443 transitions. [2024-11-13 16:44:17,335 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 2443 transitions. [2024-11-13 16:44:17,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 16:44:17,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:17,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:17,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:17,382 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:44:18,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:18,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2479 states to 879 states and 2443 transitions. [2024-11-13 16:44:18,361 INFO L276 IsEmpty]: Start isEmpty. Operand 879 states and 2443 transitions. [2024-11-13 16:44:18,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 16:44:18,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:18,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:18,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:18,430 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 16:44:20,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:20,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2481 states to 881 states and 2445 transitions. [2024-11-13 16:44:20,737 INFO L276 IsEmpty]: Start isEmpty. Operand 881 states and 2445 transitions. [2024-11-13 16:44:20,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 16:44:20,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:20,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:20,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:20,802 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:44:21,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:21,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2500 states to 883 states and 2464 transitions. [2024-11-13 16:44:21,715 INFO L276 IsEmpty]: Start isEmpty. Operand 883 states and 2464 transitions. [2024-11-13 16:44:21,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 16:44:21,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:21,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:21,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:21,801 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 16:44:22,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:22,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2511 states to 885 states and 2475 transitions. [2024-11-13 16:44:22,781 INFO L276 IsEmpty]: Start isEmpty. Operand 885 states and 2475 transitions. [2024-11-13 16:44:22,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 16:44:22,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:22,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:22,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:22,831 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:44:27,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:27,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2538 states to 895 states and 2502 transitions. [2024-11-13 16:44:27,603 INFO L276 IsEmpty]: Start isEmpty. Operand 895 states and 2502 transitions. [2024-11-13 16:44:27,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 16:44:27,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:27,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:27,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:27,654 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:44:28,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:28,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2538 states to 896 states and 2502 transitions. [2024-11-13 16:44:28,772 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 2502 transitions. [2024-11-13 16:44:28,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 16:44:28,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:28,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:28,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:28,817 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:44:30,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:30,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2541 states to 898 states and 2505 transitions. [2024-11-13 16:44:30,532 INFO L276 IsEmpty]: Start isEmpty. Operand 898 states and 2505 transitions. [2024-11-13 16:44:30,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 16:44:30,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:30,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:30,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:30,583 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:44:31,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:31,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2552 states to 900 states and 2516 transitions. [2024-11-13 16:44:31,607 INFO L276 IsEmpty]: Start isEmpty. Operand 900 states and 2516 transitions. [2024-11-13 16:44:31,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 16:44:31,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:31,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:31,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:31,872 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 16:44:33,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:33,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2558 states to 903 states and 2522 transitions. [2024-11-13 16:44:33,729 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states and 2522 transitions. [2024-11-13 16:44:33,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 16:44:33,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:33,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:33,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:33,815 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:44:35,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:35,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2559 states to 904 states and 2523 transitions. [2024-11-13 16:44:35,095 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 2523 transitions. [2024-11-13 16:44:35,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 16:44:35,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:35,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:35,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:35,180 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 16:44:35,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:35,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2566 states to 909 states and 2530 transitions. [2024-11-13 16:44:35,294 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 2530 transitions. [2024-11-13 16:44:35,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 16:44:35,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:35,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:35,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:35,363 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 16:44:38,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:38,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2573 states to 914 states and 2537 transitions. [2024-11-13 16:44:38,622 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 2537 transitions. [2024-11-13 16:44:38,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 16:44:38,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:38,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:38,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:38,728 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 16:44:42,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:42,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2586 states to 921 states and 2550 transitions. [2024-11-13 16:44:42,013 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 2550 transitions. [2024-11-13 16:44:42,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 16:44:42,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:42,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:42,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:42,262 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 16:44:56,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:56,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2628 states to 938 states and 2592 transitions. [2024-11-13 16:44:56,810 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 2592 transitions. [2024-11-13 16:44:56,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 16:44:56,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:56,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:56,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:56,859 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 16:45:01,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:01,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2657 states to 945 states and 2621 transitions. [2024-11-13 16:45:01,806 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 2621 transitions. [2024-11-13 16:45:01,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 16:45:01,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:01,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:01,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:01,854 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 16:45:06,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:06,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2686 states to 952 states and 2650 transitions. [2024-11-13 16:45:06,792 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 2650 transitions. [2024-11-13 16:45:06,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 16:45:06,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:06,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:06,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:06,839 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 16:45:10,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:10,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2709 states to 957 states and 2673 transitions. [2024-11-13 16:45:10,659 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 2673 transitions. [2024-11-13 16:45:10,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 16:45:10,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:10,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:10,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:10,705 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 16:45:13,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:13,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2716 states to 960 states and 2680 transitions. [2024-11-13 16:45:13,189 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 2680 transitions. [2024-11-13 16:45:13,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 16:45:13,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:13,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:13,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:13,257 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 16:45:18,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:18,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2740 states to 965 states and 2704 transitions. [2024-11-13 16:45:18,590 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 2704 transitions. [2024-11-13 16:45:18,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 16:45:18,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:18,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:18,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:18,633 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 16:45:20,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:20,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2742 states to 967 states and 2706 transitions. [2024-11-13 16:45:20,862 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 2706 transitions. [2024-11-13 16:45:20,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 16:45:20,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:20,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:20,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:20,936 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:45:23,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:23,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2749 states to 971 states and 2713 transitions. [2024-11-13 16:45:23,952 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 2713 transitions. [2024-11-13 16:45:23,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 16:45:23,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:23,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:24,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:24,090 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 16:45:28,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:28,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2761 states to 977 states and 2725 transitions. [2024-11-13 16:45:28,613 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 2725 transitions. [2024-11-13 16:45:28,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 16:45:28,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:28,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:28,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:28,666 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:45:28,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:28,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2776 states to 982 states and 2740 transitions. [2024-11-13 16:45:28,765 INFO L276 IsEmpty]: Start isEmpty. Operand 982 states and 2740 transitions. [2024-11-13 16:45:28,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 16:45:28,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:28,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:28,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:28,814 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 16:45:35,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:35,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2804 states to 991 states and 2768 transitions. [2024-11-13 16:45:35,379 INFO L276 IsEmpty]: Start isEmpty. Operand 991 states and 2768 transitions. [2024-11-13 16:45:35,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 16:45:35,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:35,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:35,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:35,424 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 16:45:36,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:36,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2814 states to 993 states and 2778 transitions. [2024-11-13 16:45:36,742 INFO L276 IsEmpty]: Start isEmpty. Operand 993 states and 2778 transitions. [2024-11-13 16:45:36,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 16:45:36,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:36,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:36,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:36,789 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 16:45:40,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:40,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2821 states to 997 states and 2785 transitions. [2024-11-13 16:45:40,527 INFO L276 IsEmpty]: Start isEmpty. Operand 997 states and 2785 transitions. [2024-11-13 16:45:40,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 16:45:40,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:40,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:40,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:41,753 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 21 proven. 5 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 16:45:45,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:45,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2836 states to 1001 states and 2800 transitions. [2024-11-13 16:45:45,895 INFO L276 IsEmpty]: Start isEmpty. Operand 1001 states and 2800 transitions. [2024-11-13 16:45:45,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 16:45:45,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:45,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:45,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:45,978 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:45:48,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:48,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2857 states to 1004 states and 2821 transitions. [2024-11-13 16:45:48,937 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 2821 transitions. [2024-11-13 16:45:48,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 16:45:48,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:48,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:48,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:49,024 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:45:55,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:55,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2882 states to 1010 states and 2846 transitions. [2024-11-13 16:45:55,479 INFO L276 IsEmpty]: Start isEmpty. Operand 1010 states and 2846 transitions. [2024-11-13 16:45:55,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 16:45:55,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:55,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:55,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:55,540 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:45:58,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:58,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2900 states to 1013 states and 2864 transitions. [2024-11-13 16:45:58,295 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 2864 transitions. [2024-11-13 16:45:58,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 16:45:58,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:58,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:58,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:58,353 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:45:59,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:59,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2901 states to 1014 states and 2865 transitions. [2024-11-13 16:45:59,719 INFO L276 IsEmpty]: Start isEmpty. Operand 1014 states and 2865 transitions. [2024-11-13 16:45:59,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 16:45:59,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:59,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:59,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:00,003 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:46:05,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:05,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2927 states to 1024 states and 2891 transitions. [2024-11-13 16:46:05,888 INFO L276 IsEmpty]: Start isEmpty. Operand 1024 states and 2891 transitions. [2024-11-13 16:46:05,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 16:46:05,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:05,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:05,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:05,952 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:46:13,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:13,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2946 states to 1031 states and 2910 transitions. [2024-11-13 16:46:13,390 INFO L276 IsEmpty]: Start isEmpty. Operand 1031 states and 2910 transitions. [2024-11-13 16:46:13,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 16:46:13,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:13,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:13,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:13,448 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 16:46:16,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:16,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2953 states to 1036 states and 2917 transitions. [2024-11-13 16:46:16,991 INFO L276 IsEmpty]: Start isEmpty. Operand 1036 states and 2917 transitions. [2024-11-13 16:46:16,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 16:46:16,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:16,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:17,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:17,047 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 16:46:17,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:17,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2960 states to 1041 states and 2924 transitions. [2024-11-13 16:46:17,147 INFO L276 IsEmpty]: Start isEmpty. Operand 1041 states and 2924 transitions. [2024-11-13 16:46:17,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 16:46:17,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:17,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:17,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:17,246 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 16:46:22,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:22,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2979 states to 1048 states and 2943 transitions. [2024-11-13 16:46:22,763 INFO L276 IsEmpty]: Start isEmpty. Operand 1048 states and 2943 transitions. [2024-11-13 16:46:22,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 16:46:22,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:22,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:22,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:22,868 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 16:46:25,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:25,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2982 states to 1050 states and 2946 transitions. [2024-11-13 16:46:25,868 INFO L276 IsEmpty]: Start isEmpty. Operand 1050 states and 2946 transitions. [2024-11-13 16:46:25,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 16:46:25,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:25,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:25,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:25,935 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 16:46:29,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:29,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3001 states to 1058 states and 2965 transitions. [2024-11-13 16:46:29,356 INFO L276 IsEmpty]: Start isEmpty. Operand 1058 states and 2965 transitions. [2024-11-13 16:46:29,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 16:46:29,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:29,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:29,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:29,497 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 16:46:29,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:29,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3002 states to 1059 states and 2966 transitions. [2024-11-13 16:46:29,625 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 2966 transitions. [2024-11-13 16:46:29,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 16:46:29,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:29,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:29,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:29,721 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 16:46:32,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:32,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3009 states to 1063 states and 2973 transitions. [2024-11-13 16:46:32,454 INFO L276 IsEmpty]: Start isEmpty. Operand 1063 states and 2973 transitions. [2024-11-13 16:46:32,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 16:46:32,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:32,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:32,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:32,527 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 16:46:32,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:32,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3024 states to 1068 states and 2988 transitions. [2024-11-13 16:46:32,636 INFO L276 IsEmpty]: Start isEmpty. Operand 1068 states and 2988 transitions. [2024-11-13 16:46:32,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 16:46:32,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:32,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:32,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:32,695 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 16:46:39,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:39,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3048 states to 1077 states and 3012 transitions. [2024-11-13 16:46:39,218 INFO L276 IsEmpty]: Start isEmpty. Operand 1077 states and 3012 transitions. [2024-11-13 16:46:39,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 16:46:39,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:39,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:39,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:39,263 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 16:46:44,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:44,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3060 states to 1083 states and 3024 transitions. [2024-11-13 16:46:44,617 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 3024 transitions. [2024-11-13 16:46:44,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 16:46:44,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:44,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:44,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:44,671 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:46:49,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:49,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3082 states to 1093 states and 3046 transitions. [2024-11-13 16:46:49,775 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 3046 transitions. [2024-11-13 16:46:49,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 16:46:49,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:49,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:49,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:49,843 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:46:56,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:56,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3096 states to 1100 states and 3060 transitions. [2024-11-13 16:46:56,247 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 3060 transitions. [2024-11-13 16:46:56,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 16:46:56,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:56,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:56,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:56,294 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 16:46:56,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:56,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3103 states to 1105 states and 3067 transitions. [2024-11-13 16:46:56,381 INFO L276 IsEmpty]: Start isEmpty. Operand 1105 states and 3067 transitions. [2024-11-13 16:46:56,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 16:46:56,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:56,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:56,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:56,427 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 16:46:59,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:59,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3110 states to 1110 states and 3074 transitions. [2024-11-13 16:46:59,479 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 3074 transitions. [2024-11-13 16:46:59,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 16:46:59,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:59,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:59,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:59,551 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 16:47:05,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:05,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3142 states to 1118 states and 3106 transitions. [2024-11-13 16:47:05,912 INFO L276 IsEmpty]: Start isEmpty. Operand 1118 states and 3106 transitions. [2024-11-13 16:47:05,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 16:47:05,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:05,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:05,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:05,989 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 16:47:08,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:08,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3145 states to 1120 states and 3109 transitions. [2024-11-13 16:47:08,264 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 3109 transitions. [2024-11-13 16:47:08,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 16:47:08,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:08,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:08,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:08,320 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 16:47:09,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:09,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3148 states to 1122 states and 3112 transitions. [2024-11-13 16:47:09,694 INFO L276 IsEmpty]: Start isEmpty. Operand 1122 states and 3112 transitions. [2024-11-13 16:47:09,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 16:47:09,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:09,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:09,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:09,776 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 16:47:12,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:12,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3151 states to 1124 states and 3115 transitions. [2024-11-13 16:47:12,090 INFO L276 IsEmpty]: Start isEmpty. Operand 1124 states and 3115 transitions. [2024-11-13 16:47:12,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 16:47:12,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:12,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:12,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:12,161 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 16:47:13,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:13,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3153 states to 1126 states and 3117 transitions. [2024-11-13 16:47:13,919 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 3117 transitions. [2024-11-13 16:47:13,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 16:47:13,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:13,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:13,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:13,990 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 16:47:16,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:16,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3155 states to 1128 states and 3119 transitions. [2024-11-13 16:47:16,219 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 3119 transitions. [2024-11-13 16:47:16,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 16:47:16,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:16,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:16,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:16,282 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 16:47:24,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:24,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3189 states to 1138 states and 3153 transitions. [2024-11-13 16:47:24,645 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 3153 transitions. [2024-11-13 16:47:24,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 16:47:24,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:24,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:24,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:24,689 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 16:47:26,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:26,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3192 states to 1140 states and 3156 transitions. [2024-11-13 16:47:26,452 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 3156 transitions. [2024-11-13 16:47:26,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 16:47:26,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:26,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:26,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:26,495 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 16:47:31,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:31,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3200 states to 1144 states and 3164 transitions. [2024-11-13 16:47:31,221 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 3164 transitions. [2024-11-13 16:47:31,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 16:47:31,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:31,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:31,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:31,495 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 16:47:32,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:32,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3213 states to 1149 states and 3177 transitions. [2024-11-13 16:47:32,352 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 3177 transitions. [2024-11-13 16:47:32,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:47:32,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:32,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:32,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:32,461 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 16:47:35,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:35,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3223 states to 1154 states and 3187 transitions. [2024-11-13 16:47:35,356 INFO L276 IsEmpty]: Start isEmpty. Operand 1154 states and 3187 transitions. [2024-11-13 16:47:35,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 16:47:35,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:35,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:35,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:35,413 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 16:47:36,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:36,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3240 states to 1156 states and 3204 transitions. [2024-11-13 16:47:36,878 INFO L276 IsEmpty]: Start isEmpty. Operand 1156 states and 3204 transitions. [2024-11-13 16:47:36,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 16:47:36,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:36,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:36,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:36,916 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 16:47:37,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:37,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3243 states to 1158 states and 3207 transitions. [2024-11-13 16:47:37,556 INFO L276 IsEmpty]: Start isEmpty. Operand 1158 states and 3207 transitions. [2024-11-13 16:47:37,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 16:47:37,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:37,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:37,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:37,606 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 16:47:40,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:40,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3252 states to 1162 states and 3216 transitions. [2024-11-13 16:47:40,151 INFO L276 IsEmpty]: Start isEmpty. Operand 1162 states and 3216 transitions. [2024-11-13 16:47:40,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 16:47:40,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:40,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:40,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:40,216 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:47:40,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:40,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3266 states to 1167 states and 3230 transitions. [2024-11-13 16:47:40,307 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 3230 transitions. [2024-11-13 16:47:40,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 16:47:40,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:40,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:40,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:40,361 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 16:47:40,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:40,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3281 states to 1172 states and 3245 transitions. [2024-11-13 16:47:40,459 INFO L276 IsEmpty]: Start isEmpty. Operand 1172 states and 3245 transitions. [2024-11-13 16:47:40,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 16:47:40,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:40,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:40,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:40,498 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 16:47:47,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:47,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3305 states to 1181 states and 3269 transitions. [2024-11-13 16:47:47,508 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 3269 transitions. [2024-11-13 16:47:47,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 16:47:47,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:47,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:47,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:47,579 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 16:48:00,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:00,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3332 states to 1193 states and 3296 transitions. [2024-11-13 16:48:00,079 INFO L276 IsEmpty]: Start isEmpty. Operand 1193 states and 3296 transitions. [2024-11-13 16:48:00,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 16:48:00,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:00,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:00,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:00,126 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:48:05,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:05,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3353 states to 1203 states and 3317 transitions. [2024-11-13 16:48:05,550 INFO L276 IsEmpty]: Start isEmpty. Operand 1203 states and 3317 transitions. [2024-11-13 16:48:05,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 16:48:05,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:05,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:05,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:05,600 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:48:12,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:12,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3366 states to 1210 states and 3330 transitions. [2024-11-13 16:48:12,230 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 3330 transitions. [2024-11-13 16:48:12,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 16:48:12,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:12,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:12,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:12,268 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 16:48:13,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:13,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3384 states to 1212 states and 3348 transitions. [2024-11-13 16:48:13,631 INFO L276 IsEmpty]: Start isEmpty. Operand 1212 states and 3348 transitions. [2024-11-13 16:48:13,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 16:48:13,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:13,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:13,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:13,691 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 16:48:17,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:17,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3390 states to 1216 states and 3354 transitions. [2024-11-13 16:48:17,319 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 3354 transitions. [2024-11-13 16:48:17,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 16:48:17,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:17,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:17,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:17,361 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 16:48:21,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:21,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3396 states to 1220 states and 3360 transitions. [2024-11-13 16:48:21,404 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 3360 transitions. [2024-11-13 16:48:21,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 16:48:21,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:21,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:21,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:21,447 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 16:48:33,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:33,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3429 states to 1233 states and 3393 transitions. [2024-11-13 16:48:33,607 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 3393 transitions. [2024-11-13 16:48:33,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 16:48:33,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:33,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:33,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:33,651 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 16:48:35,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:35,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3432 states to 1235 states and 3396 transitions. [2024-11-13 16:48:35,192 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 3396 transitions. [2024-11-13 16:48:35,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 16:48:35,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:35,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:35,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:35,239 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 16:48:38,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:38,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3437 states to 1238 states and 3401 transitions. [2024-11-13 16:48:38,130 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 3401 transitions. [2024-11-13 16:48:38,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 16:48:38,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:38,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:38,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:38,173 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 16:48:43,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:43,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3459 states to 1245 states and 3423 transitions. [2024-11-13 16:48:43,885 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 3423 transitions. [2024-11-13 16:48:43,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 16:48:43,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:43,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:43,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:43,943 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 16:48:47,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:47,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3475 states to 1250 states and 3439 transitions. [2024-11-13 16:48:47,880 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 3439 transitions. [2024-11-13 16:48:47,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 16:48:47,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:47,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:47,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:47,923 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 16:48:53,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:53,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3492 states to 1255 states and 3456 transitions. [2024-11-13 16:48:53,779 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 3456 transitions. [2024-11-13 16:48:53,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 16:48:53,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:53,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:53,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:53,897 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 16:49:03,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:03,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3531 states to 1268 states and 3495 transitions. [2024-11-13 16:49:03,539 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 3495 transitions. [2024-11-13 16:49:03,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 16:49:03,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:03,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:03,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:03,579 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 16:49:15,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:15,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3566 states to 1281 states and 3530 transitions. [2024-11-13 16:49:15,425 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 3530 transitions. [2024-11-13 16:49:15,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 16:49:15,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:15,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:15,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:15,469 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 16:49:18,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:18,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3573 states to 1285 states and 3537 transitions. [2024-11-13 16:49:18,218 INFO L276 IsEmpty]: Start isEmpty. Operand 1285 states and 3537 transitions. [2024-11-13 16:49:18,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:49:18,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:18,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:18,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:18,285 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 16:49:20,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:20,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3581 states to 1289 states and 3545 transitions. [2024-11-13 16:49:20,224 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 3545 transitions. [2024-11-13 16:49:20,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 16:49:20,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:20,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:20,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:20,328 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 16:49:20,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:20,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3586 states to 1291 states and 3550 transitions. [2024-11-13 16:49:20,450 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 3550 transitions. [2024-11-13 16:49:20,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 16:49:20,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:20,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:20,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:20,507 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 16:49:20,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:20,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3601 states to 1296 states and 3565 transitions. [2024-11-13 16:49:20,606 INFO L276 IsEmpty]: Start isEmpty. Operand 1296 states and 3565 transitions. [2024-11-13 16:49:20,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 16:49:20,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:20,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:20,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:20,657 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 16:49:30,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:30,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3650 states to 1310 states and 3614 transitions. [2024-11-13 16:49:30,953 INFO L276 IsEmpty]: Start isEmpty. Operand 1310 states and 3614 transitions. [2024-11-13 16:49:30,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 16:49:30,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:30,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:30,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:31,011 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 16:49:37,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:37,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3681 states to 1318 states and 3645 transitions. [2024-11-13 16:49:37,608 INFO L276 IsEmpty]: Start isEmpty. Operand 1318 states and 3645 transitions. [2024-11-13 16:49:37,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 16:49:37,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:37,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:37,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:37,653 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 16:49:45,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:45,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3705 states to 1327 states and 3669 transitions. [2024-11-13 16:49:45,519 INFO L276 IsEmpty]: Start isEmpty. Operand 1327 states and 3669 transitions. [2024-11-13 16:49:45,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 16:49:45,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:45,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:45,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:45,562 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked.