./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec8_product29.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_959d9afd-cddf-414d-aab9-eb30d8bf0bc2/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_959d9afd-cddf-414d-aab9-eb30d8bf0bc2/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_959d9afd-cddf-414d-aab9-eb30d8bf0bc2/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_959d9afd-cddf-414d-aab9-eb30d8bf0bc2/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec8_product29.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_959d9afd-cddf-414d-aab9-eb30d8bf0bc2/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_959d9afd-cddf-414d-aab9-eb30d8bf0bc2/bin/ukojak-verify-ENZ3QT5qd3 --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 9244be1607acf28cf3da39a66e263e3f7b227fe42ed993f89a6311649f8ded26 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-24 18:15:57,985 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-24 18:15:58,046 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_959d9afd-cddf-414d-aab9-eb30d8bf0bc2/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-24 18:15:58,050 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-24 18:15:58,051 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-24 18:15:58,072 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-24 18:15:58,073 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-24 18:15:58,073 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-24 18:15:58,074 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-24 18:15:58,074 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-24 18:15:58,074 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-24 18:15:58,074 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-24 18:15:58,074 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-24 18:15:58,074 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-24 18:15:58,074 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-24 18:15:58,074 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-24 18:15:58,075 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-24 18:15:58,075 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-24 18:15:58,075 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-24 18:15:58,075 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-24 18:15:58,075 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-24 18:15:58,075 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-24 18:15:58,077 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-24 18:15:58,077 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-24 18:15:58,077 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-24 18:15:58,077 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-24 18:15:58,077 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-24 18:15:58,077 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-24 18:15:58,078 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-24 18:15:58,078 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-24 18:15:58,078 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-24 18:15:58,078 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-24 18:15:58,078 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-24 18:15:58,078 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_959d9afd-cddf-414d-aab9-eb30d8bf0bc2/bin/ukojak-verify-ENZ3QT5qd3 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 -> 9244be1607acf28cf3da39a66e263e3f7b227fe42ed993f89a6311649f8ded26 [2024-11-24 18:15:58,379 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-24 18:15:58,387 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-24 18:15:58,389 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-24 18:15:58,391 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-24 18:15:58,391 INFO L274 PluginConnector]: CDTParser initialized [2024-11-24 18:15:58,392 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_959d9afd-cddf-414d-aab9-eb30d8bf0bc2/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/product-lines/email_spec8_product29.cil.c [2024-11-24 18:16:01,368 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_959d9afd-cddf-414d-aab9-eb30d8bf0bc2/bin/ukojak-verify-ENZ3QT5qd3/data/296b53996/ce9b72c829034965b9a89e4ef38037d9/FLAGe2245d6ee [2024-11-24 18:16:01,724 INFO L384 CDTParser]: Found 1 translation units. [2024-11-24 18:16:01,724 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_959d9afd-cddf-414d-aab9-eb30d8bf0bc2/sv-benchmarks/c/product-lines/email_spec8_product29.cil.c [2024-11-24 18:16:01,746 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_959d9afd-cddf-414d-aab9-eb30d8bf0bc2/bin/ukojak-verify-ENZ3QT5qd3/data/296b53996/ce9b72c829034965b9a89e4ef38037d9/FLAGe2245d6ee [2024-11-24 18:16:01,943 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_959d9afd-cddf-414d-aab9-eb30d8bf0bc2/bin/ukojak-verify-ENZ3QT5qd3/data/296b53996/ce9b72c829034965b9a89e4ef38037d9 [2024-11-24 18:16:01,946 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-24 18:16:01,947 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-24 18:16:01,949 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-24 18:16:01,949 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-24 18:16:01,954 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-24 18:16:01,955 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 06:16:01" (1/1) ... [2024-11-24 18:16:01,956 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@89ca38e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:16:01, skipping insertion in model container [2024-11-24 18:16:01,956 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 06:16:01" (1/1) ... [2024-11-24 18:16:02,022 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-24 18:16:02,559 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_959d9afd-cddf-414d-aab9-eb30d8bf0bc2/sv-benchmarks/c/product-lines/email_spec8_product29.cil.c[29472,29485] [2024-11-24 18:16:02,772 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 18:16:02,793 INFO L200 MainTranslator]: Completed pre-run [2024-11-24 18:16:02,803 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [48] [2024-11-24 18:16:02,805 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [460] [2024-11-24 18:16:02,805 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [509] [2024-11-24 18:16:02,805 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EncryptAutoResponder_spec.i","") [648] [2024-11-24 18:16:02,805 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [692] [2024-11-24 18:16:02,806 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [1058] [2024-11-24 18:16:02,806 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [1075] [2024-11-24 18:16:02,806 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [1300] [2024-11-24 18:16:02,807 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [1309] [2024-11-24 18:16:02,807 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [1688] [2024-11-24 18:16:02,807 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [1975] [2024-11-24 18:16:02,893 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_959d9afd-cddf-414d-aab9-eb30d8bf0bc2/sv-benchmarks/c/product-lines/email_spec8_product29.cil.c[29472,29485] [2024-11-24 18:16:02,944 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 18:16:02,984 INFO L204 MainTranslator]: Completed translation [2024-11-24 18:16:02,984 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:16:02 WrapperNode [2024-11-24 18:16:02,985 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-24 18:16:02,985 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-24 18:16:02,986 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-24 18:16:02,986 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-24 18:16:02,992 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:16:02" (1/1) ... [2024-11-24 18:16:03,020 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:16:02" (1/1) ... [2024-11-24 18:16:03,089 INFO L138 Inliner]: procedures = 132, calls = 214, calls flagged for inlining = 56, calls inlined = 48, statements flattened = 939 [2024-11-24 18:16:03,090 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-24 18:16:03,091 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-24 18:16:03,091 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-24 18:16:03,091 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-24 18:16:03,099 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:16:02" (1/1) ... [2024-11-24 18:16:03,099 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:16:02" (1/1) ... [2024-11-24 18:16:03,104 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:16:02" (1/1) ... [2024-11-24 18:16:03,105 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:16:02" (1/1) ... [2024-11-24 18:16:03,125 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:16:02" (1/1) ... [2024-11-24 18:16:03,127 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:16:02" (1/1) ... [2024-11-24 18:16:03,137 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:16:02" (1/1) ... [2024-11-24 18:16:03,141 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:16:02" (1/1) ... [2024-11-24 18:16:03,144 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:16:02" (1/1) ... [2024-11-24 18:16:03,151 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-24 18:16:03,152 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-24 18:16:03,152 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-24 18:16:03,153 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-24 18:16:03,154 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:16:02" (1/1) ... [2024-11-24 18:16:03,159 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-24 18:16:03,174 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_959d9afd-cddf-414d-aab9-eb30d8bf0bc2/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-24 18:16:03,200 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_959d9afd-cddf-414d-aab9-eb30d8bf0bc2/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-24 18:16:03,206 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_959d9afd-cddf-414d-aab9-eb30d8bf0bc2/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-24 18:16:03,236 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2024-11-24 18:16:03,236 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2024-11-24 18:16:03,236 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2024-11-24 18:16:03,236 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2024-11-24 18:16:03,236 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-11-24 18:16:03,236 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-11-24 18:16:03,237 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2024-11-24 18:16:03,237 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2024-11-24 18:16:03,237 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-11-24 18:16:03,237 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-11-24 18:16:03,237 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-24 18:16:03,237 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-24 18:16:03,237 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-24 18:16:03,238 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-24 18:16:03,238 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2024-11-24 18:16:03,238 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2024-11-24 18:16:03,238 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-24 18:16:03,238 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-24 18:16:03,238 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-11-24 18:16:03,238 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-11-24 18:16:03,238 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2024-11-24 18:16:03,238 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2024-11-24 18:16:03,238 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-24 18:16:03,238 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-24 18:16:03,238 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-11-24 18:16:03,238 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-11-24 18:16:03,238 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-24 18:16:03,238 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-24 18:16:03,238 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-24 18:16:03,238 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2024-11-24 18:16:03,239 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2024-11-24 18:16:03,239 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2024-11-24 18:16:03,239 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2024-11-24 18:16:03,239 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2024-11-24 18:16:03,239 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2024-11-24 18:16:03,239 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-24 18:16:03,239 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-24 18:16:03,239 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-24 18:16:03,239 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-24 18:16:03,239 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-24 18:16:03,239 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-24 18:16:03,239 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2024-11-24 18:16:03,239 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2024-11-24 18:16:03,239 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__Encrypt [2024-11-24 18:16:03,239 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__Encrypt [2024-11-24 18:16:03,239 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-24 18:16:03,239 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-24 18:16:03,239 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-11-24 18:16:03,239 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-11-24 18:16:03,239 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-24 18:16:03,240 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-24 18:16:03,240 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-11-24 18:16:03,240 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-11-24 18:16:03,240 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-24 18:16:03,240 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-24 18:16:03,240 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-24 18:16:03,240 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2024-11-24 18:16:03,240 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2024-11-24 18:16:03,240 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-24 18:16:03,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-24 18:16:03,499 INFO L234 CfgBuilder]: Building ICFG [2024-11-24 18:16:03,504 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-24 18:16:04,679 INFO L? ?]: Removed 505 outVars from TransFormulas that were not future-live. [2024-11-24 18:16:04,682 INFO L283 CfgBuilder]: Performing block encoding [2024-11-24 18:16:05,583 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-24 18:16:05,590 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-24 18:16:05,591 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 06:16:05 BoogieIcfgContainer [2024-11-24 18:16:05,591 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-24 18:16:05,592 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-24 18:16:05,592 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-24 18:16:05,610 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-24 18:16:05,614 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 06:16:05" (1/1) ... [2024-11-24 18:16:05,626 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 18:16:05,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:05,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 212 states and 281 transitions. [2024-11-24 18:16:05,716 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 281 transitions. [2024-11-24 18:16:05,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-24 18:16:05,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:05,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:06,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:06,437 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:16:06,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:06,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 213 states and 292 transitions. [2024-11-24 18:16:06,586 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 292 transitions. [2024-11-24 18:16:06,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-24 18:16:06,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:06,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:06,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:06,826 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:16:06,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:06,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 215 states and 304 transitions. [2024-11-24 18:16:06,941 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 304 transitions. [2024-11-24 18:16:06,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-24 18:16:06,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:06,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:07,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:07,329 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:16:07,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:07,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 220 states and 325 transitions. [2024-11-24 18:16:07,531 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 325 transitions. [2024-11-24 18:16:07,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-24 18:16:07,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:07,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:07,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:07,731 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:16:08,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:08,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 224 states and 340 transitions. [2024-11-24 18:16:08,052 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 340 transitions. [2024-11-24 18:16:08,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-24 18:16:08,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:08,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:08,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:08,210 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:16:08,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:08,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 227 states and 352 transitions. [2024-11-24 18:16:08,433 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 352 transitions. [2024-11-24 18:16:08,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-24 18:16:08,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:08,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:08,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:08,672 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:16:09,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:09,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 231 states and 369 transitions. [2024-11-24 18:16:09,036 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 369 transitions. [2024-11-24 18:16:09,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-24 18:16:09,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:09,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:09,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:09,173 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:16:09,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:09,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 237 states and 391 transitions. [2024-11-24 18:16:09,621 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 391 transitions. [2024-11-24 18:16:09,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-24 18:16:09,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:09,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:09,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:09,807 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:16:09,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:09,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 241 states and 396 transitions. [2024-11-24 18:16:09,945 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 396 transitions. [2024-11-24 18:16:09,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-24 18:16:09,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:09,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:09,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:10,088 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:16:10,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:10,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 249 states and 419 transitions. [2024-11-24 18:16:10,919 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 419 transitions. [2024-11-24 18:16:10,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-24 18:16:10,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:10,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:10,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:11,141 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:16:11,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:11,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 254 states and 426 transitions. [2024-11-24 18:16:11,195 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 426 transitions. [2024-11-24 18:16:11,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-24 18:16:11,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:11,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:11,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:11,339 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:16:12,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:12,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 264 states and 452 transitions. [2024-11-24 18:16:12,369 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 452 transitions. [2024-11-24 18:16:12,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-24 18:16:12,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:12,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:12,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:12,514 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:16:12,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:12,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 270 states and 464 transitions. [2024-11-24 18:16:12,730 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 464 transitions. [2024-11-24 18:16:12,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-24 18:16:12,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:12,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:12,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:12,855 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:16:13,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:13,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 274 states and 479 transitions. [2024-11-24 18:16:13,343 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 479 transitions. [2024-11-24 18:16:13,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-24 18:16:13,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:13,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:13,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:13,630 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:16:15,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:15,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 597 states to 312 states and 580 transitions. [2024-11-24 18:16:15,158 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 580 transitions. [2024-11-24 18:16:15,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-24 18:16:15,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:15,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:15,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:15,246 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:16:15,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:15,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 313 states and 589 transitions. [2024-11-24 18:16:15,502 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 589 transitions. [2024-11-24 18:16:15,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-24 18:16:15,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:15,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:15,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:15,664 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:16:16,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:16,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 316 states and 594 transitions. [2024-11-24 18:16:16,074 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 594 transitions. [2024-11-24 18:16:16,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-24 18:16:16,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:16,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:16,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:16,163 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-24 18:16:16,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:16,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 320 states and 602 transitions. [2024-11-24 18:16:16,464 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 602 transitions. [2024-11-24 18:16:16,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-24 18:16:16,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:16,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:16,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:16,580 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:16:17,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:17,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 324 states and 617 transitions. [2024-11-24 18:16:17,186 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 617 transitions. [2024-11-24 18:16:17,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-24 18:16:17,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:17,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:17,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:17,272 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:16:18,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:18,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 652 states to 330 states and 635 transitions. [2024-11-24 18:16:18,268 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 635 transitions. [2024-11-24 18:16:18,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-24 18:16:18,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:18,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:18,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:18,465 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-24 18:16:19,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:19,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 685 states to 339 states and 668 transitions. [2024-11-24 18:16:19,508 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 668 transitions. [2024-11-24 18:16:19,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-24 18:16:19,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:19,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:19,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:19,718 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:16:20,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:20,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 716 states to 346 states and 699 transitions. [2024-11-24 18:16:20,382 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 699 transitions. [2024-11-24 18:16:20,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-24 18:16:20,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:20,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:20,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:20,633 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:16:20,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:20,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 347 states and 709 transitions. [2024-11-24 18:16:20,882 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 709 transitions. [2024-11-24 18:16:20,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-24 18:16:20,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:20,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:20,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:20,955 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:16:21,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:21,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 351 states and 726 transitions. [2024-11-24 18:16:21,705 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 726 transitions. [2024-11-24 18:16:21,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-24 18:16:21,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:21,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:21,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:21,805 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:16:22,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:22,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 760 states to 357 states and 743 transitions. [2024-11-24 18:16:22,853 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 743 transitions. [2024-11-24 18:16:22,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-24 18:16:22,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:22,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:22,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:23,084 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-24 18:16:23,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:23,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 767 states to 362 states and 750 transitions. [2024-11-24 18:16:23,144 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 750 transitions. [2024-11-24 18:16:23,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-24 18:16:23,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:23,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:23,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:23,302 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:16:25,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:25,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 796 states to 374 states and 779 transitions. [2024-11-24 18:16:25,055 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 779 transitions. [2024-11-24 18:16:25,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-24 18:16:25,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:25,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:25,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:25,322 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:16:25,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:25,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 808 states to 380 states and 791 transitions. [2024-11-24 18:16:25,673 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 791 transitions. [2024-11-24 18:16:25,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-24 18:16:25,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:25,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:25,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:27,005 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-24 18:16:33,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:33,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 902 states to 407 states and 868 transitions. [2024-11-24 18:16:33,649 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 868 transitions. [2024-11-24 18:16:33,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-24 18:16:33,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:33,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:33,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:33,888 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:16:37,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:37,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 959 states to 421 states and 925 transitions. [2024-11-24 18:16:37,440 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 925 transitions. [2024-11-24 18:16:37,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-24 18:16:37,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:37,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:37,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:37,507 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:16:39,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:39,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 970 states to 427 states and 936 transitions. [2024-11-24 18:16:39,056 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 936 transitions. [2024-11-24 18:16:39,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-24 18:16:39,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:39,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:39,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:39,189 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:16:39,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:39,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 978 states to 432 states and 944 transitions. [2024-11-24 18:16:39,244 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 944 transitions. [2024-11-24 18:16:39,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-24 18:16:39,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:39,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:39,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:39,316 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-24 18:16:39,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:39,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 978 states to 433 states and 944 transitions. [2024-11-24 18:16:39,545 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 944 transitions. [2024-11-24 18:16:39,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-24 18:16:39,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:39,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:39,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:39,749 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:16:44,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:44,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1034 states to 449 states and 1000 transitions. [2024-11-24 18:16:44,183 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 1000 transitions. [2024-11-24 18:16:44,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-24 18:16:44,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:44,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:44,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:44,344 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:16:45,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:45,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1052 states to 455 states and 1018 transitions. [2024-11-24 18:16:45,689 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 1018 transitions. [2024-11-24 18:16:45,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-24 18:16:45,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:45,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:45,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:45,755 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-24 18:16:47,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:47,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1080 states to 463 states and 1046 transitions. [2024-11-24 18:16:47,628 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 1046 transitions. [2024-11-24 18:16:47,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-24 18:16:47,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:47,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:47,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:47,844 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:16:52,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:52,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1136 states to 481 states and 1102 transitions. [2024-11-24 18:16:52,351 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 1102 transitions. [2024-11-24 18:16:52,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-24 18:16:52,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:52,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:52,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:52,512 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:16:52,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:52,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1143 states to 486 states and 1109 transitions. [2024-11-24 18:16:52,583 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 1109 transitions. [2024-11-24 18:16:52,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-24 18:16:52,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:52,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:52,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:52,668 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-24 18:16:54,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:54,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1156 states to 490 states and 1122 transitions. [2024-11-24 18:16:54,120 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 1122 transitions. [2024-11-24 18:16:54,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-24 18:16:54,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:54,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:54,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:54,183 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-24 18:16:55,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:55,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1174 states to 494 states and 1140 transitions. [2024-11-24 18:16:55,347 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 1140 transitions. [2024-11-24 18:16:55,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-24 18:16:55,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:55,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:55,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:55,425 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:16:56,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:56,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1197 states to 501 states and 1163 transitions. [2024-11-24 18:16:56,589 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 1163 transitions. [2024-11-24 18:16:56,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-24 18:16:56,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:56,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:56,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:56,848 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:16:58,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:58,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1229 states to 505 states and 1195 transitions. [2024-11-24 18:16:58,466 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 1195 transitions. [2024-11-24 18:16:58,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-24 18:16:58,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:58,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:58,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:58,581 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:16:59,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:59,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1250 states to 507 states and 1216 transitions. [2024-11-24 18:16:59,305 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 1216 transitions. [2024-11-24 18:16:59,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-24 18:16:59,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:59,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:59,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:59,375 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:16:59,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:59,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1260 states to 508 states and 1226 transitions. [2024-11-24 18:16:59,887 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 1226 transitions. [2024-11-24 18:16:59,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-24 18:16:59,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:59,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:59,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:59,950 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:17:00,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:00,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1277 states to 512 states and 1243 transitions. [2024-11-24 18:17:00,925 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 1243 transitions. [2024-11-24 18:17:00,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-24 18:17:00,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:00,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:00,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:00,985 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:17:04,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:04,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1304 states to 523 states and 1270 transitions. [2024-11-24 18:17:04,519 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 1270 transitions. [2024-11-24 18:17:04,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-24 18:17:04,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:04,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:04,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:04,595 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:17:05,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:05,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1307 states to 525 states and 1273 transitions. [2024-11-24 18:17:05,554 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 1273 transitions. [2024-11-24 18:17:05,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-24 18:17:05,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:05,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:05,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:05,856 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:17:06,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:06,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1325 states to 532 states and 1291 transitions. [2024-11-24 18:17:06,874 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 1291 transitions. [2024-11-24 18:17:06,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-24 18:17:06,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:06,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:06,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:06,981 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:17:07,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:07,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1330 states to 533 states and 1296 transitions. [2024-11-24 18:17:07,624 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 1296 transitions. [2024-11-24 18:17:07,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-24 18:17:07,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:07,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:07,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:07,882 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:17:13,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:13,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1390 states to 553 states and 1356 transitions. [2024-11-24 18:17:13,897 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 1356 transitions. [2024-11-24 18:17:13,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-24 18:17:13,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:13,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:13,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:13,948 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:17:16,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:16,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1427 states to 561 states and 1393 transitions. [2024-11-24 18:17:16,194 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 1393 transitions. [2024-11-24 18:17:16,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-24 18:17:16,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:16,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:16,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:16,247 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:17:17,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:17,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1449 states to 566 states and 1415 transitions. [2024-11-24 18:17:17,488 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 1415 transitions. [2024-11-24 18:17:17,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-24 18:17:17,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:17,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:17,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:17,740 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-24 18:17:21,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:21,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1485 states to 575 states and 1451 transitions. [2024-11-24 18:17:21,077 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 1451 transitions. [2024-11-24 18:17:21,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-24 18:17:21,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:21,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:21,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:21,386 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-24 18:17:23,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:23,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1518 states to 584 states and 1484 transitions. [2024-11-24 18:17:23,823 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 1484 transitions. [2024-11-24 18:17:23,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-24 18:17:23,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:23,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:23,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:23,925 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:17:23,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:23,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1521 states to 586 states and 1487 transitions. [2024-11-24 18:17:23,956 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 1487 transitions. [2024-11-24 18:17:23,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-24 18:17:23,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:23,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:23,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:24,201 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-24 18:17:24,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:24,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1531 states to 587 states and 1497 transitions. [2024-11-24 18:17:24,763 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 1497 transitions. [2024-11-24 18:17:24,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-24 18:17:24,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:24,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:24,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:25,202 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-24 18:17:25,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:25,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1543 states to 592 states and 1509 transitions. [2024-11-24 18:17:25,280 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 1509 transitions. [2024-11-24 18:17:25,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-24 18:17:25,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:25,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:25,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:25,352 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:17:27,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:27,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1576 states to 601 states and 1542 transitions. [2024-11-24 18:17:27,868 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 1542 transitions. [2024-11-24 18:17:27,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-24 18:17:27,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:27,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:27,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:27,942 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:17:29,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:29,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1589 states to 604 states and 1555 transitions. [2024-11-24 18:17:29,584 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 1555 transitions. [2024-11-24 18:17:29,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-24 18:17:29,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:29,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:29,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:29,631 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:17:32,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:32,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1608 states to 610 states and 1574 transitions. [2024-11-24 18:17:32,185 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 1574 transitions. [2024-11-24 18:17:32,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-24 18:17:32,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:32,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:32,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:32,228 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:17:37,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:37,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1637 states to 622 states and 1603 transitions. [2024-11-24 18:17:37,264 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 1603 transitions. [2024-11-24 18:17:37,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-24 18:17:37,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:37,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:37,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:37,379 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:17:37,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:37,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1645 states to 627 states and 1611 transitions. [2024-11-24 18:17:37,423 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 1611 transitions. [2024-11-24 18:17:37,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-24 18:17:37,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:37,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:37,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:37,673 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:17:45,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:45,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1711 states to 649 states and 1677 transitions. [2024-11-24 18:17:45,229 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 1677 transitions. [2024-11-24 18:17:45,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-24 18:17:45,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:45,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:45,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:45,316 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:17:46,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:46,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1720 states to 653 states and 1686 transitions. [2024-11-24 18:17:46,638 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 1686 transitions. [2024-11-24 18:17:46,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-24 18:17:46,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:46,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:46,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:46,690 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:17:46,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:46,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1730 states to 658 states and 1696 transitions. [2024-11-24 18:17:46,853 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 1696 transitions. [2024-11-24 18:17:46,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-24 18:17:46,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:46,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:46,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:46,907 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:17:49,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:49,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1771 states to 666 states and 1737 transitions. [2024-11-24 18:17:49,576 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 1737 transitions. [2024-11-24 18:17:49,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-24 18:17:49,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:49,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:49,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:49,621 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:17:51,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:51,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1792 states to 671 states and 1758 transitions. [2024-11-24 18:17:51,588 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1758 transitions. [2024-11-24 18:17:51,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-24 18:17:51,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:51,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:51,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:51,647 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:17:54,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:54,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1822 states to 680 states and 1788 transitions. [2024-11-24 18:17:54,613 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 1788 transitions. [2024-11-24 18:17:54,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-24 18:17:54,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:54,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:54,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:54,662 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:17:55,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:55,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1826 states to 682 states and 1792 transitions. [2024-11-24 18:17:55,920 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 1792 transitions. [2024-11-24 18:17:55,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-24 18:17:55,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:55,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:55,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:55,995 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:17:56,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:56,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1834 states to 683 states and 1800 transitions. [2024-11-24 18:17:56,742 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1800 transitions. [2024-11-24 18:17:56,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-24 18:17:56,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:56,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:56,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:56,784 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:17:59,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:59,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1852 states to 689 states and 1818 transitions. [2024-11-24 18:17:59,924 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 1818 transitions. [2024-11-24 18:17:59,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-24 18:17:59,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:59,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:59,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:00,012 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:18:05,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:05,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1880 states to 701 states and 1846 transitions. [2024-11-24 18:18:05,575 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 1846 transitions. [2024-11-24 18:18:05,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-24 18:18:05,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:05,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:05,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:05,670 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:18:07,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:07,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1894 states to 707 states and 1860 transitions. [2024-11-24 18:18:07,784 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 1860 transitions. [2024-11-24 18:18:07,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-24 18:18:07,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:07,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:07,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:07,839 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-24 18:18:10,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:10,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1924 states to 713 states and 1890 transitions. [2024-11-24 18:18:10,313 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 1890 transitions. [2024-11-24 18:18:10,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-24 18:18:10,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:10,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:10,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:10,450 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:18:14,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:14,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1945 states to 723 states and 1911 transitions. [2024-11-24 18:18:14,917 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 1911 transitions. [2024-11-24 18:18:14,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-24 18:18:14,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:14,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:14,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:14,958 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:18:17,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:17,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1956 states to 729 states and 1922 transitions. [2024-11-24 18:18:17,644 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 1922 transitions. [2024-11-24 18:18:17,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-24 18:18:17,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:17,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:17,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:17,748 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:18:17,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:17,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1971 states to 734 states and 1937 transitions. [2024-11-24 18:18:17,807 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 1937 transitions. [2024-11-24 18:18:17,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-24 18:18:17,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:17,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:17,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:17,916 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-24 18:18:20,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:20,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1990 states to 740 states and 1956 transitions. [2024-11-24 18:18:20,434 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 1956 transitions. [2024-11-24 18:18:20,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-24 18:18:20,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:20,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:20,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:20,523 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:18:23,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:23,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2019 states to 749 states and 1985 transitions. [2024-11-24 18:18:23,635 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 1985 transitions. [2024-11-24 18:18:23,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-24 18:18:23,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:23,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:23,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:23,702 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:18:24,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:24,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2026 states to 750 states and 1992 transitions. [2024-11-24 18:18:24,444 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 1992 transitions. [2024-11-24 18:18:24,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-24 18:18:24,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:24,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:24,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:24,504 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:18:26,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:26,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2040 states to 754 states and 2006 transitions. [2024-11-24 18:18:26,605 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 2006 transitions. [2024-11-24 18:18:26,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-24 18:18:26,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:26,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:26,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:26,663 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:18:32,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:32,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2068 states to 766 states and 2034 transitions. [2024-11-24 18:18:32,459 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 2034 transitions. [2024-11-24 18:18:32,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-24 18:18:32,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:32,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:32,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:32,512 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:18:34,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:34,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2099 states to 772 states and 2065 transitions. [2024-11-24 18:18:34,923 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 2065 transitions. [2024-11-24 18:18:34,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-24 18:18:34,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:34,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:34,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:35,071 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:18:35,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:35,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2106 states to 777 states and 2072 transitions. [2024-11-24 18:18:35,127 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 2072 transitions. [2024-11-24 18:18:35,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-24 18:18:35,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:35,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:35,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:35,171 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:18:38,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:38,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2127 states to 785 states and 2093 transitions. [2024-11-24 18:18:38,728 INFO L276 IsEmpty]: Start isEmpty. Operand 785 states and 2093 transitions. [2024-11-24 18:18:38,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-24 18:18:38,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:38,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:38,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:38,774 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:18:40,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:40,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2150 states to 791 states and 2116 transitions. [2024-11-24 18:18:40,551 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 2116 transitions. [2024-11-24 18:18:40,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-24 18:18:40,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:40,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:40,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:40,594 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:18:41,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:41,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2162 states to 792 states and 2128 transitions. [2024-11-24 18:18:41,234 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 2128 transitions. [2024-11-24 18:18:41,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-24 18:18:41,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:41,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:41,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:41,278 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:18:42,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:42,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2169 states to 795 states and 2135 transitions. [2024-11-24 18:18:42,465 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 2135 transitions. [2024-11-24 18:18:42,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-24 18:18:42,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:42,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:42,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:42,546 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 15 proven. 4 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-24 18:18:44,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:44,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2188 states to 800 states and 2154 transitions. [2024-11-24 18:18:44,819 INFO L276 IsEmpty]: Start isEmpty. Operand 800 states and 2154 transitions. [2024-11-24 18:18:44,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-24 18:18:44,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:44,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:44,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:44,871 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:18:45,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:45,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2200 states to 801 states and 2166 transitions. [2024-11-24 18:18:45,823 INFO L276 IsEmpty]: Start isEmpty. Operand 801 states and 2166 transitions. [2024-11-24 18:18:45,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-24 18:18:45,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:45,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:45,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:45,877 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:18:47,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:47,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2215 states to 804 states and 2181 transitions. [2024-11-24 18:18:47,139 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 2181 transitions. [2024-11-24 18:18:47,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-24 18:18:47,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:47,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:47,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:47,219 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 15 proven. 4 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-24 18:18:48,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:48,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2232 states to 808 states and 2198 transitions. [2024-11-24 18:18:48,911 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 2198 transitions. [2024-11-24 18:18:48,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-24 18:18:48,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:48,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:48,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:48,955 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:18:50,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:50,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2237 states to 811 states and 2203 transitions. [2024-11-24 18:18:50,151 INFO L276 IsEmpty]: Start isEmpty. Operand 811 states and 2203 transitions. [2024-11-24 18:18:50,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-24 18:18:50,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:50,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:50,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:50,195 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:18:51,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:51,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2248 states to 812 states and 2214 transitions. [2024-11-24 18:18:51,036 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 2214 transitions. [2024-11-24 18:18:51,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-24 18:18:51,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:51,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:51,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:51,082 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:18:52,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:52,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2253 states to 815 states and 2219 transitions. [2024-11-24 18:18:52,157 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 2219 transitions. [2024-11-24 18:18:52,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-24 18:18:52,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:52,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:52,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:52,201 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:18:55,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:55,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2268 states to 821 states and 2234 transitions. [2024-11-24 18:18:55,454 INFO L276 IsEmpty]: Start isEmpty. Operand 821 states and 2234 transitions. [2024-11-24 18:18:55,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-24 18:18:55,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:55,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:55,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:55,522 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:18:57,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:57,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2287 states to 824 states and 2253 transitions. [2024-11-24 18:18:57,687 INFO L276 IsEmpty]: Start isEmpty. Operand 824 states and 2253 transitions. [2024-11-24 18:18:57,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-24 18:18:57,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:57,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:57,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:57,752 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:18:59,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:59,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2291 states to 826 states and 2257 transitions. [2024-11-24 18:18:59,144 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 2257 transitions. [2024-11-24 18:18:59,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-24 18:18:59,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:59,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:59,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:59,223 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:18:59,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:59,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2300 states to 831 states and 2266 transitions. [2024-11-24 18:18:59,301 INFO L276 IsEmpty]: Start isEmpty. Operand 831 states and 2266 transitions. [2024-11-24 18:18:59,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-24 18:18:59,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:59,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:59,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:59,380 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-24 18:19:00,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:00,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2305 states to 833 states and 2271 transitions. [2024-11-24 18:19:00,478 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 2271 transitions. [2024-11-24 18:19:00,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-24 18:19:00,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:00,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:00,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:00,535 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:19:02,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:02,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2323 states to 836 states and 2289 transitions. [2024-11-24 18:19:02,556 INFO L276 IsEmpty]: Start isEmpty. Operand 836 states and 2289 transitions. [2024-11-24 18:19:02,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-24 18:19:02,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:02,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:02,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:02,610 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:19:05,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:05,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2340 states to 839 states and 2306 transitions. [2024-11-24 18:19:05,002 INFO L276 IsEmpty]: Start isEmpty. Operand 839 states and 2306 transitions. [2024-11-24 18:19:05,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-24 18:19:05,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:05,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:05,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:05,080 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:19:05,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:05,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2350 states to 840 states and 2316 transitions. [2024-11-24 18:19:05,758 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 2316 transitions. [2024-11-24 18:19:05,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-24 18:19:05,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:05,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:05,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:15,719 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-24 18:19:54,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:54,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2500 states to 879 states and 2454 transitions. [2024-11-24 18:19:54,373 INFO L276 IsEmpty]: Start isEmpty. Operand 879 states and 2454 transitions. [2024-11-24 18:19:54,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-24 18:19:54,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:54,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:54,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:54,452 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:19:56,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:56,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2514 states to 881 states and 2468 transitions. [2024-11-24 18:19:56,669 INFO L276 IsEmpty]: Start isEmpty. Operand 881 states and 2468 transitions. [2024-11-24 18:19:56,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-24 18:19:56,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:56,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:56,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:57,957 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-24 18:19:59,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:59,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2515 states to 882 states and 2469 transitions. [2024-11-24 18:19:59,125 INFO L276 IsEmpty]: Start isEmpty. Operand 882 states and 2469 transitions. [2024-11-24 18:19:59,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-24 18:19:59,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:59,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:59,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:00,261 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-24 18:20:01,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:01,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2523 states to 883 states and 2477 transitions. [2024-11-24 18:20:01,405 INFO L276 IsEmpty]: Start isEmpty. Operand 883 states and 2477 transitions. [2024-11-24 18:20:01,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-24 18:20:01,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:01,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:01,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:01,486 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:20:02,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:02,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2535 states to 884 states and 2489 transitions. [2024-11-24 18:20:02,434 INFO L276 IsEmpty]: Start isEmpty. Operand 884 states and 2489 transitions. [2024-11-24 18:20:02,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-24 18:20:02,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:02,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:02,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:02,506 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:20:03,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:03,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2537 states to 885 states and 2491 transitions. [2024-11-24 18:20:03,628 INFO L276 IsEmpty]: Start isEmpty. Operand 885 states and 2491 transitions. [2024-11-24 18:20:03,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-24 18:20:03,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:03,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:03,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:04,705 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-24 18:20:05,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:05,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2550 states to 886 states and 2504 transitions. [2024-11-24 18:20:05,868 INFO L276 IsEmpty]: Start isEmpty. Operand 886 states and 2504 transitions. [2024-11-24 18:20:05,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-24 18:20:05,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:05,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:05,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:05,938 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:20:07,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:07,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2560 states to 887 states and 2514 transitions. [2024-11-24 18:20:07,100 INFO L276 IsEmpty]: Start isEmpty. Operand 887 states and 2514 transitions. [2024-11-24 18:20:07,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-24 18:20:07,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:07,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:07,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:07,205 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:20:09,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:09,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2572 states to 891 states and 2526 transitions. [2024-11-24 18:20:09,645 INFO L276 IsEmpty]: Start isEmpty. Operand 891 states and 2526 transitions. [2024-11-24 18:20:09,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-24 18:20:09,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:09,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:09,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:09,707 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:20:14,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:14,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2589 states to 897 states and 2543 transitions. [2024-11-24 18:20:14,128 INFO L276 IsEmpty]: Start isEmpty. Operand 897 states and 2543 transitions. [2024-11-24 18:20:14,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-24 18:20:14,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:14,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:14,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:14,190 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:20:23,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:23,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2618 states to 909 states and 2572 transitions. [2024-11-24 18:20:23,104 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 2572 transitions. [2024-11-24 18:20:23,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-24 18:20:23,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:23,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:23,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:23,254 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:20:25,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:25,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2622 states to 913 states and 2576 transitions. [2024-11-24 18:20:25,657 INFO L276 IsEmpty]: Start isEmpty. Operand 913 states and 2576 transitions. [2024-11-24 18:20:25,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-24 18:20:25,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:25,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:25,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:26,023 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:20:28,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:28,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2623 states to 915 states and 2577 transitions. [2024-11-24 18:20:28,071 INFO L276 IsEmpty]: Start isEmpty. Operand 915 states and 2577 transitions. [2024-11-24 18:20:28,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-24 18:20:28,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:28,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:28,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:28,120 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:20:32,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:32,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2655 states to 921 states and 2609 transitions. [2024-11-24 18:20:32,390 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 2609 transitions. [2024-11-24 18:20:32,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-24 18:20:32,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:32,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:32,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:32,438 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:20:34,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:34,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2679 states to 927 states and 2633 transitions. [2024-11-24 18:20:34,835 INFO L276 IsEmpty]: Start isEmpty. Operand 927 states and 2633 transitions. [2024-11-24 18:20:34,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-24 18:20:34,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:34,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:34,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:34,892 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:20:38,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:38,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2697 states to 931 states and 2651 transitions. [2024-11-24 18:20:38,026 INFO L276 IsEmpty]: Start isEmpty. Operand 931 states and 2651 transitions. [2024-11-24 18:20:38,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-24 18:20:38,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:38,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:38,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:38,133 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-24 18:20:39,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:39,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2709 states to 936 states and 2663 transitions. [2024-11-24 18:20:39,299 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 2663 transitions. [2024-11-24 18:20:39,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-24 18:20:39,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:39,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:39,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:39,372 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:20:40,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:40,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2720 states to 937 states and 2674 transitions. [2024-11-24 18:20:40,504 INFO L276 IsEmpty]: Start isEmpty. Operand 937 states and 2674 transitions. [2024-11-24 18:20:40,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-24 18:20:40,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:40,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:40,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:40,597 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-24 18:20:41,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:41,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2727 states to 942 states and 2681 transitions. [2024-11-24 18:20:41,729 INFO L276 IsEmpty]: Start isEmpty. Operand 942 states and 2681 transitions. [2024-11-24 18:20:41,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-24 18:20:41,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:41,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:41,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:41,801 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-24 18:20:44,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:44,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2733 states to 946 states and 2687 transitions. [2024-11-24 18:20:44,657 INFO L276 IsEmpty]: Start isEmpty. Operand 946 states and 2687 transitions. [2024-11-24 18:20:44,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-24 18:20:44,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:44,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:44,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:44,737 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:20:45,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:45,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2745 states to 947 states and 2699 transitions. [2024-11-24 18:20:45,946 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 2699 transitions. [2024-11-24 18:20:45,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-24 18:20:45,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:45,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:45,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:46,011 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:20:47,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:47,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2747 states to 949 states and 2701 transitions. [2024-11-24 18:20:47,340 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 2701 transitions. [2024-11-24 18:20:47,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-24 18:20:47,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:47,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:47,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:47,390 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:20:48,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:48,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2759 states to 950 states and 2713 transitions. [2024-11-24 18:20:48,547 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 2713 transitions. [2024-11-24 18:20:48,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-24 18:20:48,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:48,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:48,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:48,628 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:20:51,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:51,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2767 states to 954 states and 2721 transitions. [2024-11-24 18:20:51,766 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 2721 transitions. [2024-11-24 18:20:51,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-24 18:20:51,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:51,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:51,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:51,872 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:20:51,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:51,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2785 states to 959 states and 2739 transitions. [2024-11-24 18:20:51,974 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 2739 transitions. [2024-11-24 18:20:51,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-24 18:20:51,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:51,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:52,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:52,032 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:20:54,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:54,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2804 states to 961 states and 2758 transitions. [2024-11-24 18:20:54,087 INFO L276 IsEmpty]: Start isEmpty. Operand 961 states and 2758 transitions. [2024-11-24 18:20:54,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-24 18:20:54,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:54,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:54,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:54,173 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:20:55,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:55,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2813 states to 962 states and 2767 transitions. [2024-11-24 18:20:55,242 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 2767 transitions. [2024-11-24 18:20:55,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-24 18:20:55,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:55,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:55,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:55,300 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:20:56,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:56,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2814 states to 963 states and 2768 transitions. [2024-11-24 18:20:56,424 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 2768 transitions. [2024-11-24 18:20:56,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-24 18:20:56,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:56,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:56,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:56,477 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:20:57,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:57,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2822 states to 964 states and 2776 transitions. [2024-11-24 18:20:57,556 INFO L276 IsEmpty]: Start isEmpty. Operand 964 states and 2776 transitions. [2024-11-24 18:20:57,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-24 18:20:57,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:57,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:57,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:57,643 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:20:58,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:58,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2835 states to 965 states and 2789 transitions. [2024-11-24 18:20:58,738 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 2789 transitions. [2024-11-24 18:20:58,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-24 18:20:58,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:58,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:58,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:58,793 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:21:04,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:04,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2856 states to 970 states and 2810 transitions. [2024-11-24 18:21:04,009 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 2810 transitions. [2024-11-24 18:21:04,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-24 18:21:04,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:04,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:04,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:04,062 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:21:06,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:06,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2867 states to 972 states and 2821 transitions. [2024-11-24 18:21:06,603 INFO L276 IsEmpty]: Start isEmpty. Operand 972 states and 2821 transitions. [2024-11-24 18:21:06,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-24 18:21:06,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:06,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:06,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:06,657 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:21:07,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:07,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2876 states to 973 states and 2830 transitions. [2024-11-24 18:21:07,725 INFO L276 IsEmpty]: Start isEmpty. Operand 973 states and 2830 transitions. [2024-11-24 18:21:07,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-24 18:21:07,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:07,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:07,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:07,803 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:21:08,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:08,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2885 states to 974 states and 2839 transitions. [2024-11-24 18:21:08,793 INFO L276 IsEmpty]: Start isEmpty. Operand 974 states and 2839 transitions. [2024-11-24 18:21:08,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-24 18:21:08,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:08,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:08,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:08,953 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-24 18:21:11,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:11,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2887 states to 976 states and 2841 transitions. [2024-11-24 18:21:11,343 INFO L276 IsEmpty]: Start isEmpty. Operand 976 states and 2841 transitions. [2024-11-24 18:21:11,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-24 18:21:11,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:11,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:11,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:12,226 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:21:18,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:18,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2929 states to 984 states and 2883 transitions. [2024-11-24 18:21:18,321 INFO L276 IsEmpty]: Start isEmpty. Operand 984 states and 2883 transitions. [2024-11-24 18:21:18,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-24 18:21:18,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:18,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:18,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:19,119 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:21:20,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:20,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2939 states to 985 states and 2893 transitions. [2024-11-24 18:21:20,371 INFO L276 IsEmpty]: Start isEmpty. Operand 985 states and 2893 transitions. [2024-11-24 18:21:20,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-24 18:21:20,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:20,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:20,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:20,416 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:21:24,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:24,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2951 states to 991 states and 2905 transitions. [2024-11-24 18:21:24,667 INFO L276 IsEmpty]: Start isEmpty. Operand 991 states and 2905 transitions. [2024-11-24 18:21:24,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-24 18:21:24,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:24,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:24,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:24,712 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:21:34,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:34,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2982 states to 1003 states and 2936 transitions. [2024-11-24 18:21:34,162 INFO L276 IsEmpty]: Start isEmpty. Operand 1003 states and 2936 transitions. [2024-11-24 18:21:34,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-24 18:21:34,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:34,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:34,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:34,288 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-24 18:21:37,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:37,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2992 states to 1007 states and 2946 transitions. [2024-11-24 18:21:37,871 INFO L276 IsEmpty]: Start isEmpty. Operand 1007 states and 2946 transitions. [2024-11-24 18:21:37,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-24 18:21:37,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:37,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:37,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:38,116 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-24 18:21:42,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:42,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3005 states to 1013 states and 2959 transitions. [2024-11-24 18:21:42,920 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 2959 transitions. [2024-11-24 18:21:42,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-24 18:21:42,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:42,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:42,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:42,974 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-24 18:21:44,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:44,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3012 states to 1018 states and 2966 transitions. [2024-11-24 18:21:44,120 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 2966 transitions. [2024-11-24 18:21:44,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-24 18:21:44,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:44,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:44,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:44,165 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-24 18:21:45,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:45,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3030 states to 1019 states and 2984 transitions. [2024-11-24 18:21:45,295 INFO L276 IsEmpty]: Start isEmpty. Operand 1019 states and 2984 transitions. [2024-11-24 18:21:45,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-24 18:21:45,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:45,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:45,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:45,369 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:21:47,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:47,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3055 states to 1025 states and 3009 transitions. [2024-11-24 18:21:47,827 INFO L276 IsEmpty]: Start isEmpty. Operand 1025 states and 3009 transitions. [2024-11-24 18:21:47,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-24 18:21:47,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:47,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:47,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:48,049 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-24 18:21:52,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:52,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3066 states to 1031 states and 3020 transitions. [2024-11-24 18:21:52,816 INFO L276 IsEmpty]: Start isEmpty. Operand 1031 states and 3020 transitions. [2024-11-24 18:21:52,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-24 18:21:52,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:52,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:52,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:53,082 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-24 18:21:56,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:56,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3077 states to 1037 states and 3031 transitions. [2024-11-24 18:21:56,655 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 3031 transitions. [2024-11-24 18:21:56,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-24 18:21:56,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:56,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:56,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:56,863 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-24 18:22:23,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:23,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3170 states to 1061 states and 3124 transitions. [2024-11-24 18:22:23,451 INFO L276 IsEmpty]: Start isEmpty. Operand 1061 states and 3124 transitions. [2024-11-24 18:22:23,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-24 18:22:23,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:23,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:23,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:23,864 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-24 18:22:23,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:23,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3185 states to 1066 states and 3139 transitions. [2024-11-24 18:22:23,999 INFO L276 IsEmpty]: Start isEmpty. Operand 1066 states and 3139 transitions. [2024-11-24 18:22:24,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-24 18:22:24,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:24,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:24,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:24,049 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-24 18:22:31,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:31,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3217 states to 1075 states and 3171 transitions. [2024-11-24 18:22:31,777 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 3171 transitions. [2024-11-24 18:22:31,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-24 18:22:31,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:31,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:31,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:31,845 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-24 18:22:33,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:33,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3224 states to 1080 states and 3178 transitions. [2024-11-24 18:22:33,075 INFO L276 IsEmpty]: Start isEmpty. Operand 1080 states and 3178 transitions. [2024-11-24 18:22:33,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-24 18:22:33,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:33,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:33,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:33,186 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:22:34,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:34,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3239 states to 1087 states and 3193 transitions. [2024-11-24 18:22:34,621 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 3193 transitions. [2024-11-24 18:22:34,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-24 18:22:34,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:34,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:34,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:34,668 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-24 18:22:36,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:36,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3251 states to 1091 states and 3205 transitions. [2024-11-24 18:22:36,817 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 3205 transitions. [2024-11-24 18:22:36,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-24 18:22:36,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:36,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:36,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:36,868 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-24 18:22:38,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:38,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3253 states to 1093 states and 3207 transitions. [2024-11-24 18:22:38,881 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 3207 transitions. [2024-11-24 18:22:38,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-24 18:22:38,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:38,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:38,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:38,928 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:22:45,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:45,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3281 states to 1101 states and 3235 transitions. [2024-11-24 18:22:45,397 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 3235 transitions. [2024-11-24 18:22:45,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-24 18:22:45,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:45,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:45,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:45,448 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:22:49,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:49,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3294 states to 1106 states and 3248 transitions. [2024-11-24 18:22:49,586 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 3248 transitions. [2024-11-24 18:22:49,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-24 18:22:49,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:49,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:49,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:49,639 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:22:52,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:52,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3313 states to 1108 states and 3267 transitions. [2024-11-24 18:22:52,127 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 3267 transitions. [2024-11-24 18:22:52,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-24 18:22:52,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:52,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:52,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:52,190 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-24 18:22:53,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:53,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3321 states to 1109 states and 3275 transitions. [2024-11-24 18:22:53,398 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 3275 transitions. [2024-11-24 18:22:53,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-24 18:22:53,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:53,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:53,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:53,590 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:23:05,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:05,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3345 states to 1119 states and 3299 transitions. [2024-11-24 18:23:05,489 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 3299 transitions. [2024-11-24 18:23:05,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-24 18:23:05,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:05,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:05,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:05,690 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-24 18:23:09,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:09,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3386 states to 1127 states and 3340 transitions. [2024-11-24 18:23:09,514 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 3340 transitions. [2024-11-24 18:23:09,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-24 18:23:09,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:09,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:09,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:09,699 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-24 18:23:12,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:12,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3401 states to 1130 states and 3355 transitions. [2024-11-24 18:23:12,083 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 3355 transitions. [2024-11-24 18:23:12,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-24 18:23:12,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:12,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:12,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:12,251 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-24 18:23:23,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:23,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3440 states to 1142 states and 3394 transitions. [2024-11-24 18:23:23,493 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 3394 transitions. [2024-11-24 18:23:23,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-24 18:23:23,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:23,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:23,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:23,674 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-24 18:23:28,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:28,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3449 states to 1148 states and 3403 transitions. [2024-11-24 18:23:28,224 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 3403 transitions. [2024-11-24 18:23:28,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-24 18:23:28,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:28,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:28,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:28,390 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-24 18:23:32,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:32,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3458 states to 1154 states and 3412 transitions. [2024-11-24 18:23:32,892 INFO L276 IsEmpty]: Start isEmpty. Operand 1154 states and 3412 transitions. [2024-11-24 18:23:32,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-24 18:23:32,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:32,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:32,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:33,261 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-24 18:23:40,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:40,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3467 states to 1160 states and 3421 transitions. [2024-11-24 18:23:40,129 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 3421 transitions. [2024-11-24 18:23:40,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-24 18:23:40,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:40,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:40,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:40,301 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-24 18:23:45,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:45,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3476 states to 1166 states and 3430 transitions. [2024-11-24 18:23:45,507 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 3430 transitions. [2024-11-24 18:23:45,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-24 18:23:45,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:45,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:45,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:45,593 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:23:46,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:46,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3483 states to 1167 states and 3437 transitions. [2024-11-24 18:23:46,926 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 3437 transitions. [2024-11-24 18:23:46,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-24 18:23:46,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:46,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:46,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:46,993 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:23:48,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:48,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3491 states to 1168 states and 3445 transitions. [2024-11-24 18:23:48,241 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 3445 transitions. [2024-11-24 18:23:48,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-24 18:23:48,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:48,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:48,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:48,366 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-24 18:23:52,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:52,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3501 states to 1172 states and 3455 transitions. [2024-11-24 18:23:52,003 INFO L276 IsEmpty]: Start isEmpty. Operand 1172 states and 3455 transitions. [2024-11-24 18:23:52,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-24 18:23:52,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:52,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:52,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:52,044 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-24 18:23:57,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:57,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3516 states to 1178 states and 3470 transitions. [2024-11-24 18:23:57,078 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 3470 transitions. [2024-11-24 18:23:57,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-24 18:23:57,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:57,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:57,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:57,130 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-24 18:24:05,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:05,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3547 states to 1187 states and 3501 transitions. [2024-11-24 18:24:05,711 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 3501 transitions. [2024-11-24 18:24:05,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-24 18:24:05,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:05,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:05,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:05,785 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-24 18:24:07,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:07,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3560 states to 1188 states and 3514 transitions. [2024-11-24 18:24:07,131 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 3514 transitions. [2024-11-24 18:24:07,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-24 18:24:07,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:07,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:07,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:07,189 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:24:08,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:08,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3567 states to 1193 states and 3521 transitions. [2024-11-24 18:24:08,035 INFO L276 IsEmpty]: Start isEmpty. Operand 1193 states and 3521 transitions. [2024-11-24 18:24:08,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-24 18:24:08,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:08,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:08,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:08,254 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-24 18:24:14,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:15,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3576 states to 1199 states and 3530 transitions. [2024-11-24 18:24:15,002 INFO L276 IsEmpty]: Start isEmpty. Operand 1199 states and 3530 transitions. [2024-11-24 18:24:15,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-24 18:24:15,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:15,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:15,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:15,150 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 15 proven. 4 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-24 18:24:20,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:20,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3592 states to 1203 states and 3546 transitions. [2024-11-24 18:24:20,004 INFO L276 IsEmpty]: Start isEmpty. Operand 1203 states and 3546 transitions. [2024-11-24 18:24:20,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-24 18:24:20,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:20,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:20,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:20,468 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-24 18:24:20,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:20,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3600 states to 1208 states and 3554 transitions. [2024-11-24 18:24:20,685 INFO L276 IsEmpty]: Start isEmpty. Operand 1208 states and 3554 transitions. [2024-11-24 18:24:20,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-24 18:24:20,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:20,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:20,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:20,784 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-24 18:24:22,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:22,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3607 states to 1213 states and 3561 transitions. [2024-11-24 18:24:22,812 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 3561 transitions. [2024-11-24 18:24:22,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-24 18:24:22,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:22,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:22,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:22,917 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-24 18:24:27,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:27,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3620 states to 1219 states and 3574 transitions. [2024-11-24 18:24:27,249 INFO L276 IsEmpty]: Start isEmpty. Operand 1219 states and 3574 transitions. [2024-11-24 18:24:27,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-24 18:24:27,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:27,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:27,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:27,359 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-24 18:24:27,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:27,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3636 states to 1221 states and 3590 transitions. [2024-11-24 18:24:27,432 INFO L276 IsEmpty]: Start isEmpty. Operand 1221 states and 3590 transitions. [2024-11-24 18:24:27,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-24 18:24:27,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:27,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:27,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:27,485 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:24:29,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:29,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3650 states to 1226 states and 3604 transitions. [2024-11-24 18:24:29,181 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 3604 transitions. [2024-11-24 18:24:29,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-24 18:24:29,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:29,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:29,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:29,255 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:24:37,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:37,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3673 states to 1234 states and 3627 transitions. [2024-11-24 18:24:37,693 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 3627 transitions. [2024-11-24 18:24:37,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-24 18:24:37,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:37,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:37,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:37,739 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:24:39,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:39,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3678 states to 1235 states and 3632 transitions. [2024-11-24 18:24:39,146 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 3632 transitions. [2024-11-24 18:24:39,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-24 18:24:39,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:39,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:39,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:39,193 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-24 18:24:40,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:40,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3685 states to 1236 states and 3639 transitions. [2024-11-24 18:24:40,731 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 3639 transitions. [2024-11-24 18:24:40,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-24 18:24:40,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:40,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:40,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:40,786 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:24:43,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:43,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3692 states to 1240 states and 3646 transitions. [2024-11-24 18:24:43,855 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 3646 transitions. [2024-11-24 18:24:43,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-24 18:24:43,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:43,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:43,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:44,117 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:24:55,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:55,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3716 states to 1249 states and 3670 transitions. [2024-11-24 18:24:55,340 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 3670 transitions. [2024-11-24 18:24:55,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-24 18:24:55,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:55,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:55,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:55,410 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 15 proven. 4 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-24 18:24:56,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:56,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3734 states to 1250 states and 3688 transitions. [2024-11-24 18:24:56,942 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 3688 transitions. [2024-11-24 18:24:56,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-24 18:24:56,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:56,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:56,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:56,996 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:25:03,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:03,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3749 states to 1255 states and 3703 transitions. [2024-11-24 18:25:03,852 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 3703 transitions. [2024-11-24 18:25:03,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-24 18:25:03,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:03,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:03,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:03,902 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-24 18:25:07,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:07,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3756 states to 1259 states and 3710 transitions. [2024-11-24 18:25:07,845 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 3710 transitions. [2024-11-24 18:25:07,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-24 18:25:07,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:07,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:07,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:07,938 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-24 18:25:11,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:11,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3774 states to 1262 states and 3728 transitions. [2024-11-24 18:25:11,189 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 3728 transitions. [2024-11-24 18:25:11,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-24 18:25:11,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:11,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:11,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:11,241 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-24 18:25:12,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:12,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3785 states to 1263 states and 3739 transitions. [2024-11-24 18:25:12,904 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 3739 transitions. [2024-11-24 18:25:12,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-24 18:25:12,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:12,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:12,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:12,958 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:25:16,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:16,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3791 states to 1267 states and 3745 transitions. [2024-11-24 18:25:16,967 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 3745 transitions. [2024-11-24 18:25:16,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-24 18:25:16,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:16,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:17,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:17,042 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-24 18:25:18,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:18,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3805 states to 1272 states and 3759 transitions. [2024-11-24 18:25:18,588 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 3759 transitions. [2024-11-24 18:25:18,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-24 18:25:18,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:18,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:18,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:18,647 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:25:26,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:26,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3825 states to 1280 states and 3779 transitions. [2024-11-24 18:25:26,397 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 3779 transitions. [2024-11-24 18:25:26,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-24 18:25:26,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:26,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:26,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:26,444 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:25:28,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:28,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3829 states to 1281 states and 3783 transitions. [2024-11-24 18:25:28,281 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 3783 transitions. [2024-11-24 18:25:28,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-24 18:25:28,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:28,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:28,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:28,331 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:25:30,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:30,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3838 states to 1285 states and 3792 transitions. [2024-11-24 18:25:30,749 INFO L276 IsEmpty]: Start isEmpty. Operand 1285 states and 3792 transitions. [2024-11-24 18:25:30,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-24 18:25:30,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:30,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:30,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:30,825 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 13 proven. 4 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-24 18:25:34,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:34,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3849 states to 1289 states and 3803 transitions. [2024-11-24 18:25:34,911 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 3803 transitions. [2024-11-24 18:25:34,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-24 18:25:34,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:34,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:34,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:34,981 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:25:48,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:48,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3877 states to 1300 states and 3831 transitions. [2024-11-24 18:25:48,576 INFO L276 IsEmpty]: Start isEmpty. Operand 1300 states and 3831 transitions. [2024-11-24 18:25:48,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-24 18:25:48,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:48,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:48,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:48,661 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:25:53,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:53,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3886 states to 1303 states and 3840 transitions. [2024-11-24 18:25:53,859 INFO L276 IsEmpty]: Start isEmpty. Operand 1303 states and 3840 transitions. [2024-11-24 18:25:53,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-24 18:25:53,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:53,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:53,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:54,547 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:26:01,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:01,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3928 states to 1309 states and 3882 transitions. [2024-11-24 18:26:01,951 INFO L276 IsEmpty]: Start isEmpty. Operand 1309 states and 3882 transitions. [2024-11-24 18:26:01,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-24 18:26:01,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:01,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:01,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:02,000 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-24 18:26:04,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:04,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3931 states to 1311 states and 3885 transitions. [2024-11-24 18:26:04,476 INFO L276 IsEmpty]: Start isEmpty. Operand 1311 states and 3885 transitions. [2024-11-24 18:26:04,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-24 18:26:04,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:04,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:04,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:04,538 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-24 18:26:07,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:07,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3933 states to 1313 states and 3887 transitions. [2024-11-24 18:26:07,242 INFO L276 IsEmpty]: Start isEmpty. Operand 1313 states and 3887 transitions. [2024-11-24 18:26:07,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-24 18:26:07,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:07,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:07,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:07,291 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:26:13,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:13,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3952 states to 1319 states and 3906 transitions. [2024-11-24 18:26:13,176 INFO L276 IsEmpty]: Start isEmpty. Operand 1319 states and 3906 transitions. [2024-11-24 18:26:13,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-24 18:26:13,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:13,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:13,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:13,248 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:26:17,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:17,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3969 states to 1325 states and 3923 transitions. [2024-11-24 18:26:17,952 INFO L276 IsEmpty]: Start isEmpty. Operand 1325 states and 3923 transitions. [2024-11-24 18:26:17,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-24 18:26:17,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:17,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:17,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:18,012 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:26:22,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:22,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3980 states to 1329 states and 3934 transitions. [2024-11-24 18:26:22,410 INFO L276 IsEmpty]: Start isEmpty. Operand 1329 states and 3934 transitions. [2024-11-24 18:26:22,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-24 18:26:22,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:22,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:22,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:22,458 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:26:24,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:24,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3985 states to 1330 states and 3939 transitions. [2024-11-24 18:26:24,258 INFO L276 IsEmpty]: Start isEmpty. Operand 1330 states and 3939 transitions. [2024-11-24 18:26:24,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-24 18:26:24,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:24,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:24,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:24,310 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:26:25,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:25,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3996 states to 1331 states and 3950 transitions. [2024-11-24 18:26:25,919 INFO L276 IsEmpty]: Start isEmpty. Operand 1331 states and 3950 transitions. [2024-11-24 18:26:25,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-24 18:26:25,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:25,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:25,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:25,965 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:26:28,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:28,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3999 states to 1335 states and 3953 transitions. [2024-11-24 18:26:28,180 INFO L276 IsEmpty]: Start isEmpty. Operand 1335 states and 3953 transitions. [2024-11-24 18:26:28,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-24 18:26:28,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:28,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:28,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:28,234 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:26:28,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:28,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4012 states to 1340 states and 3966 transitions. [2024-11-24 18:26:28,341 INFO L276 IsEmpty]: Start isEmpty. Operand 1340 states and 3966 transitions. [2024-11-24 18:26:28,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-24 18:26:28,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:28,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:28,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:28,399 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-24 18:26:40,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:40,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4067 states to 1353 states and 4021 transitions. [2024-11-24 18:26:40,289 INFO L276 IsEmpty]: Start isEmpty. Operand 1353 states and 4021 transitions. [2024-11-24 18:26:40,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-24 18:26:40,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:40,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:40,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:40,393 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-24 18:26:49,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:49,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4097 states to 1360 states and 4051 transitions. [2024-11-24 18:26:49,608 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 4051 transitions. [2024-11-24 18:26:49,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-24 18:26:49,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:49,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:49,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:49,710 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:26:58,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:58,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4116 states to 1368 states and 4070 transitions. [2024-11-24 18:26:58,315 INFO L276 IsEmpty]: Start isEmpty. Operand 1368 states and 4070 transitions. [2024-11-24 18:26:58,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-24 18:26:58,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:58,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:58,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:58,363 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:27:01,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:01,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4128 states to 1373 states and 4082 transitions. [2024-11-24 18:27:01,560 INFO L276 IsEmpty]: Start isEmpty. Operand 1373 states and 4082 transitions. [2024-11-24 18:27:01,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-24 18:27:01,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:01,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:01,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:01,638 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 13 proven. 4 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-24 18:27:07,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:07,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4141 states to 1377 states and 4095 transitions. [2024-11-24 18:27:07,178 INFO L276 IsEmpty]: Start isEmpty. Operand 1377 states and 4095 transitions. [2024-11-24 18:27:07,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-24 18:27:07,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:07,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:07,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:07,259 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 13 proven. 4 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-24 18:27:12,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:12,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4152 states to 1381 states and 4106 transitions. [2024-11-24 18:27:12,038 INFO L276 IsEmpty]: Start isEmpty. Operand 1381 states and 4106 transitions. [2024-11-24 18:27:12,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-24 18:27:12,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:12,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:12,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:12,094 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:27:23,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:23,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4174 states to 1390 states and 4128 transitions. [2024-11-24 18:27:23,779 INFO L276 IsEmpty]: Start isEmpty. Operand 1390 states and 4128 transitions. [2024-11-24 18:27:23,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-24 18:27:23,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:23,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:23,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:23,834 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:27:39,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:39,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4237 states to 1401 states and 4191 transitions. [2024-11-24 18:27:39,578 INFO L276 IsEmpty]: Start isEmpty. Operand 1401 states and 4191 transitions. [2024-11-24 18:27:39,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-24 18:27:39,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:39,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:39,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:39,641 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-24 18:27:45,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:45,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4267 states to 1406 states and 4221 transitions. [2024-11-24 18:27:45,666 INFO L276 IsEmpty]: Start isEmpty. Operand 1406 states and 4221 transitions. [2024-11-24 18:27:45,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-24 18:27:45,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:45,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:45,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:45,862 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-24 18:27:53,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:53,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4280 states to 1412 states and 4234 transitions. [2024-11-24 18:27:53,097 INFO L276 IsEmpty]: Start isEmpty. Operand 1412 states and 4234 transitions. [2024-11-24 18:27:53,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-24 18:27:53,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:53,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:53,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:53,153 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-24 18:27:59,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:59,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4303 states to 1417 states and 4257 transitions. [2024-11-24 18:27:59,318 INFO L276 IsEmpty]: Start isEmpty. Operand 1417 states and 4257 transitions. [2024-11-24 18:27:59,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-24 18:27:59,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:59,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:59,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:59,367 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:28:05,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:28:05,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4323 states to 1423 states and 4277 transitions. [2024-11-24 18:28:05,916 INFO L276 IsEmpty]: Start isEmpty. Operand 1423 states and 4277 transitions. [2024-11-24 18:28:05,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-24 18:28:05,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:28:05,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:28:05,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:28:12,844 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 5 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:28:51,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:28:51,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4390 states to 1446 states and 4344 transitions. [2024-11-24 18:28:51,875 INFO L276 IsEmpty]: Start isEmpty. Operand 1446 states and 4344 transitions. [2024-11-24 18:28:51,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-24 18:28:51,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:28:51,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:28:51,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:28:51,925 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-24 18:28:53,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:28:53,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4392 states to 1447 states and 4346 transitions. [2024-11-24 18:28:53,015 INFO L276 IsEmpty]: Start isEmpty. Operand 1447 states and 4346 transitions. [2024-11-24 18:28:53,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-24 18:28:53,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:28:53,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:28:53,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:28:53,074 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-24 18:28:53,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:28:53,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4406 states to 1452 states and 4360 transitions. [2024-11-24 18:28:53,201 INFO L276 IsEmpty]: Start isEmpty. Operand 1452 states and 4360 transitions. [2024-11-24 18:28:53,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-24 18:28:53,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:28:53,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:28:53,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:28:53,273 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:29:00,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:29:00,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4425 states to 1457 states and 4379 transitions. [2024-11-24 18:29:00,319 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 4379 transitions. [2024-11-24 18:29:00,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-24 18:29:00,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:29:00,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:29:00,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:29:00,366 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:29:02,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:29:02,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4433 states to 1460 states and 4387 transitions. [2024-11-24 18:29:02,332 INFO L276 IsEmpty]: Start isEmpty. Operand 1460 states and 4387 transitions. [2024-11-24 18:29:02,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-24 18:29:02,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:29:02,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:29:02,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:29:02,383 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-24 18:29:05,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:29:05,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4440 states to 1462 states and 4394 transitions. [2024-11-24 18:29:05,018 INFO L276 IsEmpty]: Start isEmpty. Operand 1462 states and 4394 transitions. [2024-11-24 18:29:05,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-24 18:29:05,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:29:05,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:29:05,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:29:05,070 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-24 18:29:06,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:29:06,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4440 states to 1463 states and 4394 transitions. [2024-11-24 18:29:06,031 INFO L276 IsEmpty]: Start isEmpty. Operand 1463 states and 4394 transitions. [2024-11-24 18:29:06,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-24 18:29:06,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:29:06,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:29:06,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:29:06,079 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:29:09,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:29:09,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4449 states to 1467 states and 4403 transitions. [2024-11-24 18:29:09,561 INFO L276 IsEmpty]: Start isEmpty. Operand 1467 states and 4403 transitions. [2024-11-24 18:29:09,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-24 18:29:09,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:29:09,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:29:09,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:29:09,711 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked.