./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec0_product16.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_a62f0bc2-94e1-4f5c-8ba6-ea0d5e63d4de/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a62f0bc2-94e1-4f5c-8ba6-ea0d5e63d4de/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_a62f0bc2-94e1-4f5c-8ba6-ea0d5e63d4de/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a62f0bc2-94e1-4f5c-8ba6-ea0d5e63d4de/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec0_product16.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a62f0bc2-94e1-4f5c-8ba6-ea0d5e63d4de/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_a62f0bc2-94e1-4f5c-8ba6-ea0d5e63d4de/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 5ce5fd5bda0c8594f52541a2ff1031f1544bc9165bf7645718c7801e066263fc --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 03:55:24,903 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 03:55:24,986 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a62f0bc2-94e1-4f5c-8ba6-ea0d5e63d4de/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-25 03:55:24,995 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 03:55:24,995 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 03:55:25,035 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 03:55:25,037 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 03:55:25,037 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 03:55:25,038 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 03:55:25,038 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 03:55:25,039 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 03:55:25,040 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 03:55:25,040 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 03:55:25,040 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 03:55:25,040 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 03:55:25,040 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 03:55:25,040 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 03:55:25,040 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 03:55:25,040 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 03:55:25,041 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 03:55:25,041 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 03:55:25,041 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 03:55:25,041 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 03:55:25,041 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 03:55:25,041 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 03:55:25,041 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 03:55:25,041 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 03:55:25,041 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:55:25,042 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 03:55:25,042 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 03:55:25,042 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 03:55:25,042 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 03:55:25,043 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 03:55:25,043 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_a62f0bc2-94e1-4f5c-8ba6-ea0d5e63d4de/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 -> 5ce5fd5bda0c8594f52541a2ff1031f1544bc9165bf7645718c7801e066263fc [2024-11-25 03:55:25,376 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 03:55:25,388 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 03:55:25,392 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 03:55:25,394 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 03:55:25,394 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 03:55:25,395 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a62f0bc2-94e1-4f5c-8ba6-ea0d5e63d4de/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/product-lines/email_spec0_product16.cil.c [2024-11-25 03:55:28,344 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a62f0bc2-94e1-4f5c-8ba6-ea0d5e63d4de/bin/ukojak-verify-ENZ3QT5qd3/data/54aa1cd36/5629e561ea6a47b09c8959edd1482da8/FLAG917a54c37 [2024-11-25 03:55:28,800 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 03:55:28,804 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a62f0bc2-94e1-4f5c-8ba6-ea0d5e63d4de/sv-benchmarks/c/product-lines/email_spec0_product16.cil.c [2024-11-25 03:55:28,831 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a62f0bc2-94e1-4f5c-8ba6-ea0d5e63d4de/bin/ukojak-verify-ENZ3QT5qd3/data/54aa1cd36/5629e561ea6a47b09c8959edd1482da8/FLAG917a54c37 [2024-11-25 03:55:28,857 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a62f0bc2-94e1-4f5c-8ba6-ea0d5e63d4de/bin/ukojak-verify-ENZ3QT5qd3/data/54aa1cd36/5629e561ea6a47b09c8959edd1482da8 [2024-11-25 03:55:28,859 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 03:55:28,861 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 03:55:28,864 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 03:55:28,864 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 03:55:28,873 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 03:55:28,874 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:55:28" (1/1) ... [2024-11-25 03:55:28,875 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7affd6d3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:55:28, skipping insertion in model container [2024-11-25 03:55:28,875 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:55:28" (1/1) ... [2024-11-25 03:55:28,948 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 03:55:29,283 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_a62f0bc2-94e1-4f5c-8ba6-ea0d5e63d4de/sv-benchmarks/c/product-lines/email_spec0_product16.cil.c[7449,7462] [2024-11-25 03:55:29,603 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:55:29,627 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 03:55:29,638 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [48] [2024-11-25 03:55:29,639 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [97] [2024-11-25 03:55:29,639 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [398] [2024-11-25 03:55:29,639 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [407] [2024-11-25 03:55:29,640 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [519] [2024-11-25 03:55:29,640 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [735] [2024-11-25 03:55:29,640 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [1101] [2024-11-25 03:55:29,640 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [2173] [2024-11-25 03:55:29,640 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"DecryptForward_spec.i","") [2578] [2024-11-25 03:55:29,641 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [2597] [2024-11-25 03:55:29,641 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [2614] [2024-11-25 03:55:29,678 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_a62f0bc2-94e1-4f5c-8ba6-ea0d5e63d4de/sv-benchmarks/c/product-lines/email_spec0_product16.cil.c[7449,7462] [2024-11-25 03:55:29,822 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:55:29,858 INFO L204 MainTranslator]: Completed translation [2024-11-25 03:55:29,858 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:55:29 WrapperNode [2024-11-25 03:55:29,859 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 03:55:29,860 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 03:55:29,860 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 03:55:29,860 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 03:55:29,868 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:55:29" (1/1) ... [2024-11-25 03:55:29,891 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:55:29" (1/1) ... [2024-11-25 03:55:29,947 INFO L138 Inliner]: procedures = 125, calls = 181, calls flagged for inlining = 55, calls inlined = 50, statements flattened = 979 [2024-11-25 03:55:29,947 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 03:55:29,948 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 03:55:29,948 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 03:55:29,948 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 03:55:29,956 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:55:29" (1/1) ... [2024-11-25 03:55:29,956 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:55:29" (1/1) ... [2024-11-25 03:55:29,962 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:55:29" (1/1) ... [2024-11-25 03:55:29,962 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:55:29" (1/1) ... [2024-11-25 03:55:29,983 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:55:29" (1/1) ... [2024-11-25 03:55:29,985 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:55:29" (1/1) ... [2024-11-25 03:55:29,993 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:55:29" (1/1) ... [2024-11-25 03:55:29,997 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:55:29" (1/1) ... [2024-11-25 03:55:30,000 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:55:29" (1/1) ... [2024-11-25 03:55:30,006 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 03:55:30,007 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 03:55:30,007 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 03:55:30,007 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 03:55:30,008 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:55:29" (1/1) ... [2024-11-25 03:55:30,014 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:55:30,028 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a62f0bc2-94e1-4f5c-8ba6-ea0d5e63d4de/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 03:55:30,041 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a62f0bc2-94e1-4f5c-8ba6-ea0d5e63d4de/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 03:55:30,045 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a62f0bc2-94e1-4f5c-8ba6-ea0d5e63d4de/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 03:55:30,075 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-11-25 03:55:30,075 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-11-25 03:55:30,075 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-11-25 03:55:30,075 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-11-25 03:55:30,075 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-25 03:55:30,075 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-25 03:55:30,075 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-25 03:55:30,076 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-25 03:55:30,076 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2024-11-25 03:55:30,076 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2024-11-25 03:55:30,076 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-25 03:55:30,076 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-25 03:55:30,076 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-11-25 03:55:30,077 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-11-25 03:55:30,077 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-25 03:55:30,077 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-25 03:55:30,077 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-25 03:55:30,077 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-25 03:55:30,078 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 03:55:30,078 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-25 03:55:30,078 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-25 03:55:30,078 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-25 03:55:30,078 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-25 03:55:30,078 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-25 03:55:30,078 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-25 03:55:30,078 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-25 03:55:30,078 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-25 03:55:30,078 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-11-25 03:55:30,078 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-11-25 03:55:30,078 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-25 03:55:30,078 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-25 03:55:30,079 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-11-25 03:55:30,079 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-11-25 03:55:30,079 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 03:55:30,079 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-25 03:55:30,079 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-25 03:55:30,079 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 03:55:30,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 03:55:30,333 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 03:55:30,336 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 03:55:31,509 INFO L? ?]: Removed 408 outVars from TransFormulas that were not future-live. [2024-11-25 03:55:31,509 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 03:55:32,255 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 03:55:32,255 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-25 03:55:32,256 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:55:32 BoogieIcfgContainer [2024-11-25 03:55:32,256 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 03:55:32,257 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 03:55:32,257 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 03:55:32,267 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 03:55:32,267 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:55:32" (1/1) ... [2024-11-25 03:55:32,275 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 03:55:32,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:32,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 155 states and 213 transitions. [2024-11-25 03:55:32,354 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 213 transitions. [2024-11-25 03:55:32,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 03:55:32,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:32,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:32,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:33,025 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:55:33,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:33,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 156 states and 224 transitions. [2024-11-25 03:55:33,168 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 224 transitions. [2024-11-25 03:55:33,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 03:55:33,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:33,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:33,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:33,450 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:55:33,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:33,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 158 states and 236 transitions. [2024-11-25 03:55:33,565 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 236 transitions. [2024-11-25 03:55:33,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 03:55:33,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:33,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:33,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:33,958 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:55:34,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:34,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 163 states and 257 transitions. [2024-11-25 03:55:34,123 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 257 transitions. [2024-11-25 03:55:34,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 03:55:34,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:34,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:34,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:34,324 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:55:34,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:34,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 167 states and 272 transitions. [2024-11-25 03:55:34,650 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 272 transitions. [2024-11-25 03:55:34,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 03:55:34,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:34,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:34,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:34,792 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:55:34,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:34,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 169 states and 275 transitions. [2024-11-25 03:55:34,895 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 275 transitions. [2024-11-25 03:55:34,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 03:55:34,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:34,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:34,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:35,027 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:55:35,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:35,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 170 states and 284 transitions. [2024-11-25 03:55:35,150 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 284 transitions. [2024-11-25 03:55:35,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 03:55:35,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:35,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:35,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:35,419 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:55:35,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:35,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 174 states and 301 transitions. [2024-11-25 03:55:35,796 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 301 transitions. [2024-11-25 03:55:35,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 03:55:35,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:35,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:35,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:35,934 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:55:36,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:36,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 180 states and 323 transitions. [2024-11-25 03:55:36,368 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 323 transitions. [2024-11-25 03:55:36,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 03:55:36,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:36,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:36,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:36,561 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 03:55:36,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:36,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 184 states and 328 transitions. [2024-11-25 03:55:36,700 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 328 transitions. [2024-11-25 03:55:36,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 03:55:36,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:36,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:36,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:36,906 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:55:36,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:36,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 189 states and 335 transitions. [2024-11-25 03:55:36,979 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 335 transitions. [2024-11-25 03:55:36,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 03:55:36,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:36,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:37,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:37,109 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:55:37,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:37,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 197 states and 358 transitions. [2024-11-25 03:55:37,852 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 358 transitions. [2024-11-25 03:55:37,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 03:55:37,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:37,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:37,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:37,985 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:55:39,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:39,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 207 states and 384 transitions. [2024-11-25 03:55:39,010 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 384 transitions. [2024-11-25 03:55:39,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 03:55:39,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:39,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:39,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:39,223 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:55:39,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:39,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 213 states and 396 transitions. [2024-11-25 03:55:39,479 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 396 transitions. [2024-11-25 03:55:39,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 03:55:39,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:39,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:39,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:39,590 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 03:55:40,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:40,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 217 states and 411 transitions. [2024-11-25 03:55:40,101 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 411 transitions. [2024-11-25 03:55:40,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 03:55:40,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:40,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:40,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:41,881 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 03:55:45,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:45,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 255 states and 514 transitions. [2024-11-25 03:55:45,156 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 514 transitions. [2024-11-25 03:55:45,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 03:55:45,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:45,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:45,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:45,266 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 03:55:45,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:45,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 256 states and 523 transitions. [2024-11-25 03:55:45,614 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 523 transitions. [2024-11-25 03:55:45,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 03:55:45,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:45,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:45,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:45,856 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 03:55:47,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:47,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 264 states and 552 transitions. [2024-11-25 03:55:47,075 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 552 transitions. [2024-11-25 03:55:47,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 03:55:47,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:47,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:47,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:47,161 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 03:55:47,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:47,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 267 states and 556 transitions. [2024-11-25 03:55:47,766 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 556 transitions. [2024-11-25 03:55:47,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 03:55:47,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:47,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:47,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:47,842 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 03:55:48,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:48,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 271 states and 564 transitions. [2024-11-25 03:55:48,279 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 564 transitions. [2024-11-25 03:55:48,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 03:55:48,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:48,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:48,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:49,265 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 03:55:50,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:50,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 280 states and 604 transitions. [2024-11-25 03:55:50,707 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 604 transitions. [2024-11-25 03:55:50,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 03:55:50,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:50,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:50,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:51,387 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 03:55:51,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:51,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 640 states to 281 states and 614 transitions. [2024-11-25 03:55:51,719 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 614 transitions. [2024-11-25 03:55:51,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 03:55:51,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:51,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:51,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:51,863 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:55:52,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:52,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 284 states and 620 transitions. [2024-11-25 03:55:52,526 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 620 transitions. [2024-11-25 03:55:52,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 03:55:52,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:52,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:52,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:52,598 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 03:55:53,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:53,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 288 states and 637 transitions. [2024-11-25 03:55:53,532 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 637 transitions. [2024-11-25 03:55:53,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 03:55:53,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:53,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:53,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:53,605 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 03:55:55,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:55,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 681 states to 294 states and 655 transitions. [2024-11-25 03:55:55,231 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 655 transitions. [2024-11-25 03:55:55,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 03:55:55,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:55,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:55,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:55,406 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:55:57,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:57,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 710 states to 306 states and 684 transitions. [2024-11-25 03:55:57,995 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 684 transitions. [2024-11-25 03:55:57,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 03:55:57,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:57,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:58,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:58,150 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 03:55:58,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:58,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 308 states and 687 transitions. [2024-11-25 03:55:58,804 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 687 transitions. [2024-11-25 03:55:58,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 03:55:58,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:58,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:58,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:59,608 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 03:56:01,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:01,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 742 states to 315 states and 716 transitions. [2024-11-25 03:56:01,272 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 716 transitions. [2024-11-25 03:56:01,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 03:56:01,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:01,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:01,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:01,334 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 03:56:02,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:02,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 759 states to 319 states and 733 transitions. [2024-11-25 03:56:02,306 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 733 transitions. [2024-11-25 03:56:02,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 03:56:02,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:02,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:02,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:02,884 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 03:56:02,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:02,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 767 states to 324 states and 741 transitions. [2024-11-25 03:56:02,956 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 741 transitions. [2024-11-25 03:56:02,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 03:56:02,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:02,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:02,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:03,019 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 03:56:03,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:03,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 774 states to 325 states and 748 transitions. [2024-11-25 03:56:03,435 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 748 transitions. [2024-11-25 03:56:03,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 03:56:03,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:03,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:03,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:03,494 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 03:56:04,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:04,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 784 states to 330 states and 758 transitions. [2024-11-25 03:56:04,861 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 758 transitions. [2024-11-25 03:56:04,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 03:56:04,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:04,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:04,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:05,055 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:56:08,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:08,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 344 states and 811 transitions. [2024-11-25 03:56:08,165 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 811 transitions. [2024-11-25 03:56:08,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 03:56:08,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:08,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:08,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:08,715 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 03:56:09,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:09,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 851 states to 350 states and 825 transitions. [2024-11-25 03:56:09,349 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 825 transitions. [2024-11-25 03:56:09,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 03:56:09,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:09,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:09,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:09,409 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:56:10,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:10,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 862 states to 356 states and 836 transitions. [2024-11-25 03:56:10,807 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 836 transitions. [2024-11-25 03:56:10,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 03:56:10,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:10,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:10,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:10,897 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:56:11,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:11,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 869 states to 360 states and 843 transitions. [2024-11-25 03:56:11,094 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 843 transitions. [2024-11-25 03:56:11,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 03:56:11,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:11,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:11,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:11,196 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:56:11,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:11,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 877 states to 365 states and 851 transitions. [2024-11-25 03:56:11,241 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 851 transitions. [2024-11-25 03:56:11,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 03:56:11,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:11,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:11,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:11,300 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 03:56:11,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:11,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 877 states to 366 states and 851 transitions. [2024-11-25 03:56:11,514 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 851 transitions. [2024-11-25 03:56:11,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 03:56:11,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:11,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:11,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:11,564 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 03:56:12,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:12,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 897 states to 372 states and 871 transitions. [2024-11-25 03:56:12,784 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 871 transitions. [2024-11-25 03:56:12,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 03:56:12,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:12,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:12,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:13,171 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 03:56:14,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:14,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 915 states to 378 states and 889 transitions. [2024-11-25 03:56:14,420 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 889 transitions. [2024-11-25 03:56:14,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 03:56:14,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:14,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:14,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:14,618 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:56:18,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:18,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 962 states to 394 states and 936 transitions. [2024-11-25 03:56:18,491 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 936 transitions. [2024-11-25 03:56:18,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 03:56:18,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:18,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:18,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:18,565 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:56:20,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:20,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 986 states to 402 states and 960 transitions. [2024-11-25 03:56:20,046 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 960 transitions. [2024-11-25 03:56:20,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 03:56:20,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:20,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:20,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:20,328 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:56:21,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:21,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1006 states to 405 states and 980 transitions. [2024-11-25 03:56:21,487 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 980 transitions. [2024-11-25 03:56:21,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 03:56:21,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:21,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:21,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:21,574 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:56:21,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:21,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1017 states to 406 states and 991 transitions. [2024-11-25 03:56:21,966 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 991 transitions. [2024-11-25 03:56:21,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 03:56:21,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:21,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:21,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:22,035 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:56:22,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:22,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1027 states to 407 states and 1001 transitions. [2024-11-25 03:56:22,435 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 1001 transitions. [2024-11-25 03:56:22,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 03:56:22,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:22,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:22,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:22,519 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:56:22,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:22,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1038 states to 408 states and 1012 transitions. [2024-11-25 03:56:22,973 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 1012 transitions. [2024-11-25 03:56:22,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 03:56:22,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:22,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:23,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:23,044 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 03:56:23,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:23,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1053 states to 412 states and 1027 transitions. [2024-11-25 03:56:23,898 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 1027 transitions. [2024-11-25 03:56:23,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 03:56:23,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:23,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:23,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:23,955 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 03:56:26,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:26,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1079 states to 423 states and 1053 transitions. [2024-11-25 03:56:26,877 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 1053 transitions. [2024-11-25 03:56:26,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 03:56:26,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:26,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:26,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:26,918 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 03:56:29,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:29,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1102 states to 430 states and 1076 transitions. [2024-11-25 03:56:29,108 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 1076 transitions. [2024-11-25 03:56:29,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 03:56:29,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:29,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:29,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:29,162 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 03:56:31,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:31,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1127 states to 437 states and 1101 transitions. [2024-11-25 03:56:31,047 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 1101 transitions. [2024-11-25 03:56:31,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 03:56:31,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:31,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:31,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:31,243 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:56:36,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:36,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1207 states to 455 states and 1181 transitions. [2024-11-25 03:56:36,112 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 1181 transitions. [2024-11-25 03:56:36,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 03:56:36,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:36,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:36,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:36,187 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:56:36,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:36,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1214 states to 460 states and 1188 transitions. [2024-11-25 03:56:36,230 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 1188 transitions. [2024-11-25 03:56:36,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 03:56:36,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:36,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:36,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:36,289 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 03:56:37,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:37,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1239 states to 465 states and 1213 transitions. [2024-11-25 03:56:37,946 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 1213 transitions. [2024-11-25 03:56:37,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 03:56:37,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:37,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:37,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:37,992 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 03:56:38,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:38,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1241 states to 467 states and 1215 transitions. [2024-11-25 03:56:38,272 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 1215 transitions. [2024-11-25 03:56:38,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 03:56:38,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:38,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:38,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:38,339 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:56:40,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:40,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1269 states to 476 states and 1243 transitions. [2024-11-25 03:56:40,350 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 1243 transitions. [2024-11-25 03:56:40,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 03:56:40,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:40,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:40,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:40,395 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:56:41,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:41,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1285 states to 479 states and 1259 transitions. [2024-11-25 03:56:41,685 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 1259 transitions. [2024-11-25 03:56:41,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 03:56:41,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:41,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:41,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:41,959 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:56:43,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:43,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1309 states to 487 states and 1283 transitions. [2024-11-25 03:56:43,549 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 1283 transitions. [2024-11-25 03:56:43,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 03:56:43,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:43,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:43,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:43,654 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:56:44,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:44,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1331 states to 493 states and 1305 transitions. [2024-11-25 03:56:44,112 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 1305 transitions. [2024-11-25 03:56:44,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 03:56:44,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:44,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:44,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:44,152 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 03:56:45,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:45,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1346 states to 497 states and 1320 transitions. [2024-11-25 03:56:45,681 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 1320 transitions. [2024-11-25 03:56:45,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 03:56:45,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:45,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:45,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:45,743 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 03:56:49,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:49,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1380 states to 509 states and 1354 transitions. [2024-11-25 03:56:49,717 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 1354 transitions. [2024-11-25 03:56:49,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 03:56:49,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:49,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:49,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:49,780 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 03:56:50,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:50,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1383 states to 511 states and 1357 transitions. [2024-11-25 03:56:50,697 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 1357 transitions. [2024-11-25 03:56:50,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 03:56:50,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:50,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:50,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:50,921 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:56:57,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:57,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1473 states to 531 states and 1447 transitions. [2024-11-25 03:56:57,187 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 1447 transitions. [2024-11-25 03:56:57,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 03:56:57,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:57,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:57,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:57,227 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 03:56:59,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:59,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1515 states to 539 states and 1489 transitions. [2024-11-25 03:56:59,624 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 1489 transitions. [2024-11-25 03:56:59,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 03:56:59,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:59,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:59,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:59,668 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 03:57:02,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:02,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1538 states to 544 states and 1512 transitions. [2024-11-25 03:57:02,053 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 1512 transitions. [2024-11-25 03:57:02,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 03:57:02,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:02,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:02,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:02,105 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:57:04,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:04,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1565 states to 553 states and 1539 transitions. [2024-11-25 03:57:04,275 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 1539 transitions. [2024-11-25 03:57:04,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 03:57:04,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:04,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:04,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:04,351 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:57:05,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:05,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1581 states to 556 states and 1555 transitions. [2024-11-25 03:57:05,901 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 1555 transitions. [2024-11-25 03:57:05,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 03:57:05,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:05,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:05,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:05,973 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 03:57:06,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:06,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1592 states to 557 states and 1566 transitions. [2024-11-25 03:57:06,479 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 1566 transitions. [2024-11-25 03:57:06,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 03:57:06,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:06,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:06,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:06,522 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 03:57:08,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:08,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1606 states to 563 states and 1580 transitions. [2024-11-25 03:57:08,641 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 1580 transitions. [2024-11-25 03:57:08,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 03:57:08,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:08,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:08,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:08,681 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 03:57:09,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:09,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1617 states to 564 states and 1591 transitions. [2024-11-25 03:57:09,167 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 1591 transitions. [2024-11-25 03:57:09,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 03:57:09,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:09,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:09,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:09,598 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 03:57:09,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:09,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1628 states to 568 states and 1602 transitions. [2024-11-25 03:57:09,838 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 1602 transitions. [2024-11-25 03:57:09,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 03:57:09,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:09,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:09,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:10,174 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 03:57:10,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:10,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1636 states to 573 states and 1610 transitions. [2024-11-25 03:57:10,251 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 1610 transitions. [2024-11-25 03:57:10,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 03:57:10,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:10,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:10,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:10,322 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 03:57:10,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:10,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1638 states to 575 states and 1612 transitions. [2024-11-25 03:57:10,367 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 1612 transitions. [2024-11-25 03:57:10,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 03:57:10,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:10,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:10,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:10,618 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:57:18,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:18,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1739 states to 597 states and 1713 transitions. [2024-11-25 03:57:18,521 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 1713 transitions. [2024-11-25 03:57:18,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 03:57:18,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:18,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:18,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:18,561 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:57:20,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:20,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1746 states to 601 states and 1720 transitions. [2024-11-25 03:57:20,422 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 1720 transitions. [2024-11-25 03:57:20,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 03:57:20,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:20,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:20,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:20,469 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:57:20,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:20,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1756 states to 606 states and 1730 transitions. [2024-11-25 03:57:20,516 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 1730 transitions. [2024-11-25 03:57:20,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 03:57:20,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:20,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:20,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:20,572 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 03:57:23,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:23,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1799 states to 614 states and 1773 transitions. [2024-11-25 03:57:23,225 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 1773 transitions. [2024-11-25 03:57:23,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 03:57:23,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:23,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:23,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:23,270 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 03:57:23,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:23,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1814 states to 615 states and 1788 transitions. [2024-11-25 03:57:23,862 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 1788 transitions. [2024-11-25 03:57:23,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 03:57:23,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:23,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:23,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:23,924 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 03:57:26,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:26,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1823 states to 619 states and 1797 transitions. [2024-11-25 03:57:26,490 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 1797 transitions. [2024-11-25 03:57:26,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 03:57:26,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:26,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:26,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:26,564 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:57:29,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:29,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1850 states to 628 states and 1824 transitions. [2024-11-25 03:57:29,060 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 1824 transitions. [2024-11-25 03:57:29,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 03:57:29,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:29,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:29,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:29,109 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:57:30,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:30,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1866 states to 631 states and 1840 transitions. [2024-11-25 03:57:30,491 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 1840 transitions. [2024-11-25 03:57:30,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 03:57:30,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:30,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:30,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:30,549 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 03:57:32,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:32,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1879 states to 635 states and 1853 transitions. [2024-11-25 03:57:32,393 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 1853 transitions. [2024-11-25 03:57:32,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 03:57:32,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:32,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:32,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:32,433 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 03:57:34,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:34,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1891 states to 641 states and 1865 transitions. [2024-11-25 03:57:34,869 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 1865 transitions. [2024-11-25 03:57:34,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 03:57:34,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:34,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:34,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:34,929 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 03:57:36,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:36,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1906 states to 647 states and 1880 transitions. [2024-11-25 03:57:36,996 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 1880 transitions. [2024-11-25 03:57:36,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 03:57:36,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:36,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:37,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:37,034 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 03:57:37,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:37,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1910 states to 648 states and 1884 transitions. [2024-11-25 03:57:37,811 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 1884 transitions. [2024-11-25 03:57:37,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 03:57:37,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:37,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:37,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:37,865 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 03:57:40,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:40,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1930 states to 656 states and 1904 transitions. [2024-11-25 03:57:40,777 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1904 transitions. [2024-11-25 03:57:40,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 03:57:40,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:40,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:40,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:40,839 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 03:57:46,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:46,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1960 states to 670 states and 1934 transitions. [2024-11-25 03:57:46,594 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 1934 transitions. [2024-11-25 03:57:46,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 03:57:46,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:46,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:46,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:46,640 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 03:57:49,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:49,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1971 states to 676 states and 1945 transitions. [2024-11-25 03:57:49,004 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 1945 transitions. [2024-11-25 03:57:49,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 03:57:49,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:49,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:49,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:49,526 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:57:53,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:53,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2002 states to 686 states and 1976 transitions. [2024-11-25 03:57:53,292 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 1976 transitions. [2024-11-25 03:57:53,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 03:57:53,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:53,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:53,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:53,710 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 03:57:53,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:53,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2016 states to 691 states and 1990 transitions. [2024-11-25 03:57:53,807 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 1990 transitions. [2024-11-25 03:57:53,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 03:57:53,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:53,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:53,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:54,660 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 03:57:57,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:57,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2062 states to 697 states and 2036 transitions. [2024-11-25 03:57:57,852 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 2036 transitions. [2024-11-25 03:57:57,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 03:57:57,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:57,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:57,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:58,150 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 03:58:01,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:01,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2085 states to 702 states and 2059 transitions. [2024-11-25 03:58:01,169 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 2059 transitions. [2024-11-25 03:58:01,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 03:58:01,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:01,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:01,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:01,239 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 03:58:03,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:03,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2105 states to 705 states and 2079 transitions. [2024-11-25 03:58:03,191 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 2079 transitions. [2024-11-25 03:58:03,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 03:58:03,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:03,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:03,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:03,276 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:58:03,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:03,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2112 states to 710 states and 2086 transitions. [2024-11-25 03:58:03,336 INFO L276 IsEmpty]: Start isEmpty. Operand 710 states and 2086 transitions. [2024-11-25 03:58:03,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 03:58:03,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:03,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:03,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:03,441 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:58:05,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:05,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2124 states to 716 states and 2098 transitions. [2024-11-25 03:58:05,840 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 2098 transitions. [2024-11-25 03:58:05,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 03:58:05,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:05,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:05,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:05,918 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:58:06,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:06,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2126 states to 717 states and 2100 transitions. [2024-11-25 03:58:06,525 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 2100 transitions. [2024-11-25 03:58:06,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 03:58:06,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:06,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:06,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:06,597 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:58:07,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:07,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2127 states to 718 states and 2101 transitions. [2024-11-25 03:58:07,187 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 2101 transitions. [2024-11-25 03:58:07,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 03:58:07,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:07,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:07,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:07,229 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 03:58:08,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:08,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2129 states to 720 states and 2103 transitions. [2024-11-25 03:58:08,248 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 2103 transitions. [2024-11-25 03:58:08,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 03:58:08,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:08,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:08,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:08,315 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 03:58:09,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:09,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2145 states to 722 states and 2119 transitions. [2024-11-25 03:58:09,966 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 2119 transitions. [2024-11-25 03:58:09,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 03:58:09,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:09,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:10,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:10,041 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 03:58:11,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:11,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2155 states to 724 states and 2129 transitions. [2024-11-25 03:58:11,479 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 2129 transitions. [2024-11-25 03:58:11,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 03:58:11,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:11,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:11,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:11,531 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 03:58:12,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:12,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2170 states to 726 states and 2144 transitions. [2024-11-25 03:58:12,843 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 2144 transitions. [2024-11-25 03:58:12,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 03:58:12,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:12,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:12,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:12,917 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 03:58:13,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:13,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2172 states to 727 states and 2146 transitions. [2024-11-25 03:58:13,486 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 2146 transitions. [2024-11-25 03:58:13,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 03:58:13,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:13,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:13,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:13,817 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 03:58:16,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:16,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2196 states to 731 states and 2170 transitions. [2024-11-25 03:58:16,648 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 2170 transitions. [2024-11-25 03:58:16,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 03:58:16,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:16,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:16,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:16,711 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 03:58:17,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:17,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2210 states to 732 states and 2184 transitions. [2024-11-25 03:58:17,404 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 2184 transitions. [2024-11-25 03:58:17,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 03:58:17,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:17,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:17,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:17,462 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 03:58:18,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:18,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2223 states to 733 states and 2197 transitions. [2024-11-25 03:58:18,103 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 2197 transitions. [2024-11-25 03:58:18,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 03:58:18,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:18,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:18,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:18,429 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 03:58:19,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:19,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2237 states to 734 states and 2211 transitions. [2024-11-25 03:58:19,180 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 2211 transitions. [2024-11-25 03:58:19,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 03:58:19,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:19,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:19,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:19,224 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 03:58:21,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:21,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2249 states to 738 states and 2223 transitions. [2024-11-25 03:58:21,598 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 2223 transitions. [2024-11-25 03:58:21,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 03:58:21,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:21,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:21,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:21,653 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 03:58:29,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:29,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2292 states to 754 states and 2266 transitions. [2024-11-25 03:58:29,461 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 2266 transitions. [2024-11-25 03:58:29,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 03:58:29,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:29,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:29,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:29,519 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 03:58:32,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:32,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2328 states to 760 states and 2302 transitions. [2024-11-25 03:58:32,085 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 2302 transitions. [2024-11-25 03:58:32,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 03:58:32,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:32,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:32,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:32,623 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 03:58:32,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:32,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2335 states to 765 states and 2309 transitions. [2024-11-25 03:58:32,693 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 2309 transitions. [2024-11-25 03:58:32,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 03:58:32,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:32,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:32,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:32,733 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 03:58:36,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:36,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2356 states to 773 states and 2330 transitions. [2024-11-25 03:58:36,292 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 2330 transitions. [2024-11-25 03:58:36,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 03:58:36,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:36,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:36,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:36,343 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 03:58:39,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:39,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2379 states to 779 states and 2353 transitions. [2024-11-25 03:58:39,104 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 2353 transitions. [2024-11-25 03:58:39,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 03:58:39,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:39,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:39,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:39,142 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 03:58:41,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:41,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2401 states to 783 states and 2375 transitions. [2024-11-25 03:58:41,985 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 2375 transitions. [2024-11-25 03:58:41,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 03:58:41,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:41,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:42,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:42,041 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 15 proven. 4 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 03:58:44,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:44,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2420 states to 786 states and 2394 transitions. [2024-11-25 03:58:44,030 INFO L276 IsEmpty]: Start isEmpty. Operand 786 states and 2394 transitions. [2024-11-25 03:58:44,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 03:58:44,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:44,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:44,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:44,070 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 03:58:44,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:44,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2424 states to 788 states and 2398 transitions. [2024-11-25 03:58:44,721 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 2398 transitions. [2024-11-25 03:58:44,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 03:58:44,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:44,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:44,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:44,777 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 03:58:46,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:46,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2433 states to 791 states and 2407 transitions. [2024-11-25 03:58:46,828 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 2407 transitions. [2024-11-25 03:58:46,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 03:58:46,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:46,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:46,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:46,884 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 03:58:49,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:49,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2454 states to 795 states and 2428 transitions. [2024-11-25 03:58:49,447 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 2428 transitions. [2024-11-25 03:58:49,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 03:58:49,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:49,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:49,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:49,523 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 03:58:50,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:50,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2456 states to 796 states and 2430 transitions. [2024-11-25 03:58:50,352 INFO L276 IsEmpty]: Start isEmpty. Operand 796 states and 2430 transitions. [2024-11-25 03:58:50,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 03:58:50,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:50,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:50,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:50,411 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 03:58:52,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:52,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2477 states to 800 states and 2451 transitions. [2024-11-25 03:58:52,576 INFO L276 IsEmpty]: Start isEmpty. Operand 800 states and 2451 transitions. [2024-11-25 03:58:52,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 03:58:52,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:52,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:52,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:52,636 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 03:58:53,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:53,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2491 states to 801 states and 2465 transitions. [2024-11-25 03:58:53,395 INFO L276 IsEmpty]: Start isEmpty. Operand 801 states and 2465 transitions. [2024-11-25 03:58:53,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 03:58:53,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:53,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:53,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:53,449 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 15 proven. 4 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 03:58:55,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:55,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2511 states to 806 states and 2485 transitions. [2024-11-25 03:58:55,882 INFO L276 IsEmpty]: Start isEmpty. Operand 806 states and 2485 transitions. [2024-11-25 03:58:55,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 03:58:55,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:55,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:55,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:55,922 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 03:58:57,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:57,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2514 states to 808 states and 2488 transitions. [2024-11-25 03:58:57,292 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 2488 transitions. [2024-11-25 03:58:57,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 03:58:57,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:57,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:57,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:57,364 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 15 proven. 4 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 03:58:59,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:59,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2530 states to 811 states and 2504 transitions. [2024-11-25 03:58:59,695 INFO L276 IsEmpty]: Start isEmpty. Operand 811 states and 2504 transitions. [2024-11-25 03:58:59,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 03:58:59,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:59,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:59,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:59,734 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 03:59:03,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:03,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2559 states to 818 states and 2533 transitions. [2024-11-25 03:59:03,504 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 2533 transitions. [2024-11-25 03:59:03,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 03:59:03,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:03,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:03,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:03,562 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 03:59:04,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:04,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2561 states to 820 states and 2535 transitions. [2024-11-25 03:59:04,300 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 2535 transitions. [2024-11-25 03:59:04,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 03:59:04,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:04,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:04,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:04,348 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:59:04,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:04,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2570 states to 825 states and 2544 transitions. [2024-11-25 03:59:04,408 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 2544 transitions. [2024-11-25 03:59:04,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 03:59:04,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:04,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:04,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:04,457 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 03:59:05,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:05,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2572 states to 827 states and 2546 transitions. [2024-11-25 03:59:05,230 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 2546 transitions. [2024-11-25 03:59:05,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 03:59:05,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:05,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:05,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:05,278 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 03:59:06,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:06,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2587 states to 829 states and 2561 transitions. [2024-11-25 03:59:06,856 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 2561 transitions. [2024-11-25 03:59:06,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 03:59:06,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:06,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:06,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:06,909 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 03:59:10,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:10,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2610 states to 834 states and 2584 transitions. [2024-11-25 03:59:10,626 INFO L276 IsEmpty]: Start isEmpty. Operand 834 states and 2584 transitions. [2024-11-25 03:59:10,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 03:59:10,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:10,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:10,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:10,675 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 03:59:12,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:12,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2623 states to 836 states and 2597 transitions. [2024-11-25 03:59:12,264 INFO L276 IsEmpty]: Start isEmpty. Operand 836 states and 2597 transitions. [2024-11-25 03:59:12,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 03:59:12,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:12,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:12,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:12,311 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 03:59:13,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:13,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2629 states to 838 states and 2603 transitions. [2024-11-25 03:59:13,949 INFO L276 IsEmpty]: Start isEmpty. Operand 838 states and 2603 transitions. [2024-11-25 03:59:13,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 03:59:13,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:13,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:13,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:14,001 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 03:59:14,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:14,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2640 states to 839 states and 2614 transitions. [2024-11-25 03:59:14,806 INFO L276 IsEmpty]: Start isEmpty. Operand 839 states and 2614 transitions. [2024-11-25 03:59:14,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 03:59:14,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:14,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:14,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:15,291 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 03:59:16,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:16,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2645 states to 840 states and 2619 transitions. [2024-11-25 03:59:16,133 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 2619 transitions. [2024-11-25 03:59:16,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 03:59:16,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:16,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:16,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:16,195 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 03:59:17,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:17,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2656 states to 841 states and 2630 transitions. [2024-11-25 03:59:17,067 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 2630 transitions. [2024-11-25 03:59:17,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 03:59:17,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:17,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:17,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:17,419 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 03:59:19,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:19,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2682 states to 846 states and 2656 transitions. [2024-11-25 03:59:19,925 INFO L276 IsEmpty]: Start isEmpty. Operand 846 states and 2656 transitions. [2024-11-25 03:59:19,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 03:59:19,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:19,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:19,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:20,410 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 03:59:21,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:21,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2694 states to 847 states and 2668 transitions. [2024-11-25 03:59:21,206 INFO L276 IsEmpty]: Start isEmpty. Operand 847 states and 2668 transitions. [2024-11-25 03:59:21,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 03:59:21,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:21,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:21,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:21,256 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 03:59:21,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:21,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2701 states to 852 states and 2675 transitions. [2024-11-25 03:59:21,318 INFO L276 IsEmpty]: Start isEmpty. Operand 852 states and 2675 transitions. [2024-11-25 03:59:21,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 03:59:21,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:21,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:21,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:21,370 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 03:59:22,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:22,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2708 states to 857 states and 2682 transitions. [2024-11-25 03:59:22,242 INFO L276 IsEmpty]: Start isEmpty. Operand 857 states and 2682 transitions. [2024-11-25 03:59:22,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 03:59:22,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:22,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:22,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:22,876 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 03:59:22,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:22,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2710 states to 859 states and 2684 transitions. [2024-11-25 03:59:22,964 INFO L276 IsEmpty]: Start isEmpty. Operand 859 states and 2684 transitions. [2024-11-25 03:59:22,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 03:59:22,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:22,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:23,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:23,464 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 03:59:25,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:25,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2715 states to 862 states and 2689 transitions. [2024-11-25 03:59:25,721 INFO L276 IsEmpty]: Start isEmpty. Operand 862 states and 2689 transitions. [2024-11-25 03:59:25,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 03:59:25,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:25,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:25,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:25,759 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 03:59:36,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:36,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2763 states to 878 states and 2737 transitions. [2024-11-25 03:59:36,141 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 2737 transitions. [2024-11-25 03:59:36,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 03:59:36,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:36,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:36,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:36,184 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 03:59:40,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:40,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2774 states to 884 states and 2748 transitions. [2024-11-25 03:59:40,802 INFO L276 IsEmpty]: Start isEmpty. Operand 884 states and 2748 transitions. [2024-11-25 03:59:40,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 03:59:40,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:40,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:40,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:40,840 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 03:59:44,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:44,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2799 states to 890 states and 2773 transitions. [2024-11-25 03:59:44,897 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 2773 transitions. [2024-11-25 03:59:44,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 03:59:44,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:44,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:44,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:44,939 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 03:59:50,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:50,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2825 states to 898 states and 2799 transitions. [2024-11-25 03:59:50,090 INFO L276 IsEmpty]: Start isEmpty. Operand 898 states and 2799 transitions. [2024-11-25 03:59:50,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 03:59:50,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:50,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:50,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:50,128 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 03:59:52,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:52,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2834 states to 901 states and 2808 transitions. [2024-11-25 03:59:52,473 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 2808 transitions. [2024-11-25 03:59:52,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 03:59:52,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:52,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:52,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:52,511 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 03:59:56,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:56,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2871 states to 907 states and 2845 transitions. [2024-11-25 03:59:56,124 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states and 2845 transitions. [2024-11-25 03:59:56,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 03:59:56,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:56,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:56,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:56,183 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 03:59:57,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:57,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2873 states to 908 states and 2847 transitions. [2024-11-25 03:59:57,049 INFO L276 IsEmpty]: Start isEmpty. Operand 908 states and 2847 transitions. [2024-11-25 03:59:57,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 03:59:57,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:57,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:57,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:57,088 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 04:00:00,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:00,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2896 states to 914 states and 2870 transitions. [2024-11-25 04:00:00,340 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 2870 transitions. [2024-11-25 04:00:00,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 04:00:00,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:00,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:00,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:00,379 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 04:00:01,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:01,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2911 states to 915 states and 2885 transitions. [2024-11-25 04:00:01,287 INFO L276 IsEmpty]: Start isEmpty. Operand 915 states and 2885 transitions. [2024-11-25 04:00:01,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 04:00:01,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:01,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:01,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:01,342 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 04:00:03,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:03,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2927 states to 918 states and 2901 transitions. [2024-11-25 04:00:03,830 INFO L276 IsEmpty]: Start isEmpty. Operand 918 states and 2901 transitions. [2024-11-25 04:00:03,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 04:00:03,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:03,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:03,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:03,870 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 04:00:06,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:06,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2947 states to 922 states and 2921 transitions. [2024-11-25 04:00:06,661 INFO L276 IsEmpty]: Start isEmpty. Operand 922 states and 2921 transitions. [2024-11-25 04:00:06,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 04:00:06,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:06,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:06,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:06,698 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 04:00:09,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:09,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2953 states to 925 states and 2927 transitions. [2024-11-25 04:00:09,729 INFO L276 IsEmpty]: Start isEmpty. Operand 925 states and 2927 transitions. [2024-11-25 04:00:09,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 04:00:09,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:09,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:09,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:09,766 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:00:10,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:10,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2968 states to 926 states and 2942 transitions. [2024-11-25 04:00:10,665 INFO L276 IsEmpty]: Start isEmpty. Operand 926 states and 2942 transitions. [2024-11-25 04:00:10,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 04:00:10,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:10,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:10,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:10,702 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:00:11,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:11,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2970 states to 928 states and 2944 transitions. [2024-11-25 04:00:11,579 INFO L276 IsEmpty]: Start isEmpty. Operand 928 states and 2944 transitions. [2024-11-25 04:00:11,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 04:00:11,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:11,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:11,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:11,617 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 04:00:13,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:13,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2976 states to 932 states and 2950 transitions. [2024-11-25 04:00:13,900 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 2950 transitions. [2024-11-25 04:00:13,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 04:00:13,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:13,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:13,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:14,173 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 04:00:14,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:14,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2993 states to 937 states and 2967 transitions. [2024-11-25 04:00:14,262 INFO L276 IsEmpty]: Start isEmpty. Operand 937 states and 2967 transitions. [2024-11-25 04:00:14,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 04:00:14,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:14,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:14,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:14,299 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 04:00:19,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:19,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3023 states to 945 states and 2997 transitions. [2024-11-25 04:00:19,033 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 2997 transitions. [2024-11-25 04:00:19,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 04:00:19,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:19,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:19,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:19,071 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 04:00:22,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:22,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3037 states to 950 states and 3011 transitions. [2024-11-25 04:00:22,047 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 3011 transitions. [2024-11-25 04:00:22,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 04:00:22,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:22,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:22,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:22,099 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 04:00:26,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:26,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3060 states to 955 states and 3034 transitions. [2024-11-25 04:00:26,746 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 3034 transitions. [2024-11-25 04:00:26,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 04:00:26,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:26,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:26,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:26,818 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 04:00:28,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:28,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3076 states to 957 states and 3050 transitions. [2024-11-25 04:00:28,909 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 3050 transitions. [2024-11-25 04:00:28,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 04:00:28,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:28,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:28,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:29,005 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 04:00:30,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:30,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3077 states to 958 states and 3051 transitions. [2024-11-25 04:00:30,051 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 3051 transitions. [2024-11-25 04:00:30,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 04:00:30,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:30,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:30,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:30,375 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 04:00:32,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:32,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3088 states to 960 states and 3062 transitions. [2024-11-25 04:00:32,575 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 3062 transitions. [2024-11-25 04:00:32,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 04:00:32,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:32,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:32,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:32,637 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:00:38,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:38,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3118 states to 971 states and 3092 transitions. [2024-11-25 04:00:38,331 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 3092 transitions. [2024-11-25 04:00:38,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 04:00:38,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:38,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:38,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:38,380 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 04:00:40,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:40,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3131 states to 973 states and 3105 transitions. [2024-11-25 04:00:40,292 INFO L276 IsEmpty]: Start isEmpty. Operand 973 states and 3105 transitions. [2024-11-25 04:00:40,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 04:00:40,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:40,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:40,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:40,339 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 04:00:41,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:41,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3142 states to 974 states and 3116 transitions. [2024-11-25 04:00:41,245 INFO L276 IsEmpty]: Start isEmpty. Operand 974 states and 3116 transitions. [2024-11-25 04:00:41,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 04:00:41,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:41,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:41,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:41,292 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:00:42,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:42,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3150 states to 975 states and 3124 transitions. [2024-11-25 04:00:42,255 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 3124 transitions. [2024-11-25 04:00:42,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 04:00:42,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:42,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:42,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:42,306 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:00:45,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:45,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3160 states to 979 states and 3134 transitions. [2024-11-25 04:00:45,405 INFO L276 IsEmpty]: Start isEmpty. Operand 979 states and 3134 transitions. [2024-11-25 04:00:45,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 04:00:45,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:45,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:45,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:45,457 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 04:00:45,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:45,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3167 states to 984 states and 3141 transitions. [2024-11-25 04:00:45,557 INFO L276 IsEmpty]: Start isEmpty. Operand 984 states and 3141 transitions. [2024-11-25 04:00:45,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 04:00:45,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:45,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:45,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:45,628 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 04:00:46,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:46,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3174 states to 989 states and 3148 transitions. [2024-11-25 04:00:46,633 INFO L276 IsEmpty]: Start isEmpty. Operand 989 states and 3148 transitions. [2024-11-25 04:00:46,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 04:00:46,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:46,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:46,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:46,673 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:00:58,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:58,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3224 states to 1005 states and 3198 transitions. [2024-11-25 04:00:58,376 INFO L276 IsEmpty]: Start isEmpty. Operand 1005 states and 3198 transitions. [2024-11-25 04:00:58,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 04:00:58,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:58,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:58,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:58,416 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:01:06,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:06,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3260 states to 1017 states and 3234 transitions. [2024-11-25 04:01:06,933 INFO L276 IsEmpty]: Start isEmpty. Operand 1017 states and 3234 transitions. [2024-11-25 04:01:06,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 04:01:06,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:06,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:06,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:07,274 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 4 proven. 5 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 04:01:08,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:08,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3266 states to 1018 states and 3240 transitions. [2024-11-25 04:01:08,685 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 3240 transitions. [2024-11-25 04:01:08,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 04:01:08,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:08,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:08,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:08,725 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:01:10,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:10,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3269 states to 1020 states and 3243 transitions. [2024-11-25 04:01:10,668 INFO L276 IsEmpty]: Start isEmpty. Operand 1020 states and 3243 transitions. [2024-11-25 04:01:10,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 04:01:10,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:10,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:10,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:11,152 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 04:01:12,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:12,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3270 states to 1022 states and 3244 transitions. [2024-11-25 04:01:12,697 INFO L276 IsEmpty]: Start isEmpty. Operand 1022 states and 3244 transitions. [2024-11-25 04:01:12,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 04:01:12,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:12,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:12,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:13,067 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 4 proven. 5 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 04:01:16,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:16,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3283 states to 1027 states and 3257 transitions. [2024-11-25 04:01:16,474 INFO L276 IsEmpty]: Start isEmpty. Operand 1027 states and 3257 transitions. [2024-11-25 04:01:16,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 04:01:16,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:16,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:16,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:16,515 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 04:01:18,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:18,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3285 states to 1029 states and 3259 transitions. [2024-11-25 04:01:18,045 INFO L276 IsEmpty]: Start isEmpty. Operand 1029 states and 3259 transitions. [2024-11-25 04:01:18,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 04:01:18,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:18,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:18,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:18,083 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:01:19,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:19,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3299 states to 1030 states and 3273 transitions. [2024-11-25 04:01:19,096 INFO L276 IsEmpty]: Start isEmpty. Operand 1030 states and 3273 transitions. [2024-11-25 04:01:19,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 04:01:19,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:19,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:19,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:19,141 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 04:01:19,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:19,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3305 states to 1032 states and 3279 transitions. [2024-11-25 04:01:19,185 INFO L276 IsEmpty]: Start isEmpty. Operand 1032 states and 3279 transitions. [2024-11-25 04:01:19,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 04:01:19,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:19,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:19,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:19,228 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 04:01:24,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:24,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3334 states to 1040 states and 3308 transitions. [2024-11-25 04:01:24,470 INFO L276 IsEmpty]: Start isEmpty. Operand 1040 states and 3308 transitions. [2024-11-25 04:01:24,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 04:01:24,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:24,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:24,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:24,512 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 04:01:27,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:27,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3347 states to 1045 states and 3321 transitions. [2024-11-25 04:01:27,864 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 3321 transitions. [2024-11-25 04:01:27,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 04:01:27,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:27,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:27,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:27,931 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:01:34,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:34,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3376 states to 1056 states and 3350 transitions. [2024-11-25 04:01:34,422 INFO L276 IsEmpty]: Start isEmpty. Operand 1056 states and 3350 transitions. [2024-11-25 04:01:34,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 04:01:34,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:34,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:34,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:34,469 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:01:38,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:38,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3393 states to 1061 states and 3367 transitions. [2024-11-25 04:01:38,837 INFO L276 IsEmpty]: Start isEmpty. Operand 1061 states and 3367 transitions. [2024-11-25 04:01:38,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 04:01:38,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:38,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:38,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:38,885 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 04:01:38,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:38,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3400 states to 1066 states and 3374 transitions. [2024-11-25 04:01:38,949 INFO L276 IsEmpty]: Start isEmpty. Operand 1066 states and 3374 transitions. [2024-11-25 04:01:38,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 04:01:38,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:38,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:38,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:38,996 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 04:01:40,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:40,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3407 states to 1071 states and 3381 transitions. [2024-11-25 04:01:40,075 INFO L276 IsEmpty]: Start isEmpty. Operand 1071 states and 3381 transitions. [2024-11-25 04:01:40,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 04:01:40,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:40,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:40,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:40,366 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 4 proven. 5 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 04:01:41,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:41,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3408 states to 1073 states and 3382 transitions. [2024-11-25 04:01:41,916 INFO L276 IsEmpty]: Start isEmpty. Operand 1073 states and 3382 transitions. [2024-11-25 04:01:41,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 04:01:41,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:41,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:41,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:41,956 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 04:01:46,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:46,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3421 states to 1079 states and 3395 transitions. [2024-11-25 04:01:46,095 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 3395 transitions. [2024-11-25 04:01:46,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 04:01:46,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:46,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:46,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:46,134 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 04:01:52,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:52,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3451 states to 1088 states and 3425 transitions. [2024-11-25 04:01:52,648 INFO L276 IsEmpty]: Start isEmpty. Operand 1088 states and 3425 transitions. [2024-11-25 04:01:52,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 04:01:52,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:52,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:52,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:52,715 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 04:01:54,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:54,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3469 states to 1091 states and 3443 transitions. [2024-11-25 04:01:54,935 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 3443 transitions. [2024-11-25 04:01:54,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 04:01:54,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:54,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:54,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:54,973 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:01:58,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:58,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3479 states to 1095 states and 3453 transitions. [2024-11-25 04:01:58,853 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 3453 transitions. [2024-11-25 04:01:58,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 04:01:58,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:58,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:58,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:58,893 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:02:00,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:00,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3491 states to 1096 states and 3465 transitions. [2024-11-25 04:02:00,109 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 3465 transitions. [2024-11-25 04:02:00,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 04:02:00,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:00,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:00,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:00,155 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:02:01,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:01,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3503 states to 1101 states and 3477 transitions. [2024-11-25 04:02:01,303 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 3477 transitions. [2024-11-25 04:02:01,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 04:02:01,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:01,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:01,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:01,359 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 04:02:04,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:04,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3502 states to 1103 states and 3476 transitions. [2024-11-25 04:02:04,272 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 3476 transitions. [2024-11-25 04:02:04,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 04:02:04,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:04,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:04,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:04,565 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 04:02:04,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:04,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3520 states to 1105 states and 3494 transitions. [2024-11-25 04:02:04,670 INFO L276 IsEmpty]: Start isEmpty. Operand 1105 states and 3494 transitions. [2024-11-25 04:02:04,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 04:02:04,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:04,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:04,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:04,745 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:02:08,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:08,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3531 states to 1111 states and 3505 transitions. [2024-11-25 04:02:08,314 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 3505 transitions. [2024-11-25 04:02:08,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 04:02:08,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:08,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:08,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:08,381 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:02:10,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:10,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3538 states to 1115 states and 3512 transitions. [2024-11-25 04:02:10,760 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 3512 transitions. [2024-11-25 04:02:10,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 04:02:10,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:10,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:10,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:10,825 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:02:14,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:14,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3546 states to 1119 states and 3520 transitions. [2024-11-25 04:02:14,433 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 3520 transitions. [2024-11-25 04:02:14,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 04:02:14,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:14,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:14,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:14,505 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:02:15,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:15,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3558 states to 1124 states and 3532 transitions. [2024-11-25 04:02:15,632 INFO L276 IsEmpty]: Start isEmpty. Operand 1124 states and 3532 transitions. [2024-11-25 04:02:15,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 04:02:15,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:15,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:15,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:15,757 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:02:15,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:15,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3565 states to 1129 states and 3539 transitions. [2024-11-25 04:02:15,854 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 3539 transitions. [2024-11-25 04:02:15,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 04:02:15,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:15,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:15,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:26,216 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 04:03:19,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:03:19,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3696 states to 1172 states and 3652 transitions. [2024-11-25 04:03:19,759 INFO L276 IsEmpty]: Start isEmpty. Operand 1172 states and 3652 transitions. [2024-11-25 04:03:19,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 04:03:19,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:03:19,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:03:19,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:03:20,279 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 7 proven. 1 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 04:03:20,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:03:20,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3700 states to 1175 states and 3656 transitions. [2024-11-25 04:03:20,357 INFO L276 IsEmpty]: Start isEmpty. Operand 1175 states and 3656 transitions. [2024-11-25 04:03:20,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 04:03:20,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:03:20,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:03:20,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:03:20,935 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 04:03:21,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:03:21,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3700 states to 1175 states and 3656 transitions. [2024-11-25 04:03:21,034 INFO L276 IsEmpty]: Start isEmpty. Operand 1175 states and 3656 transitions. [2024-11-25 04:03:21,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 04:03:21,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:03:21,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:03:21,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:03:29,602 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 04:04:20,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:04:20,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3806 states to 1208 states and 3744 transitions. [2024-11-25 04:04:20,925 INFO L276 IsEmpty]: Start isEmpty. Operand 1208 states and 3744 transitions. [2024-11-25 04:04:20,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 04:04:20,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:04:20,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:04:20,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:04:23,177 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 04:04:28,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:04:28,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3805 states to 1208 states and 3743 transitions. [2024-11-25 04:04:28,936 INFO L276 IsEmpty]: Start isEmpty. Operand 1208 states and 3743 transitions. [2024-11-25 04:04:28,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 04:04:28,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:04:28,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:04:28,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:04:28,987 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:04:29,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:04:29,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3819 states to 1213 states and 3757 transitions. [2024-11-25 04:04:29,069 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 3757 transitions. [2024-11-25 04:04:29,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 04:04:29,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:04:29,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:04:29,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:04:29,117 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-25 04:04:30,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:04:30,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3825 states to 1214 states and 3763 transitions. [2024-11-25 04:04:30,695 INFO L276 IsEmpty]: Start isEmpty. Operand 1214 states and 3763 transitions. [2024-11-25 04:04:30,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 04:04:30,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:04:30,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:04:30,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:04:30,764 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 13 proven. 4 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 04:04:33,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:04:33,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3835 states to 1218 states and 3773 transitions. [2024-11-25 04:04:33,660 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 3773 transitions. [2024-11-25 04:04:33,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 04:04:33,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:04:33,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:04:33,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:04:33,988 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:04:38,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:04:38,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3851 states to 1224 states and 3789 transitions. [2024-11-25 04:04:38,683 INFO L276 IsEmpty]: Start isEmpty. Operand 1224 states and 3789 transitions. [2024-11-25 04:04:38,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 04:04:38,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:04:38,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:04:38,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:04:38,724 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 04:04:40,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:04:40,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3866 states to 1225 states and 3804 transitions. [2024-11-25 04:04:40,205 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 3804 transitions. [2024-11-25 04:04:40,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 04:04:40,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:04:40,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:04:40,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:04:40,245 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 04:04:41,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:04:41,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3869 states to 1227 states and 3807 transitions. [2024-11-25 04:04:41,787 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 3807 transitions. [2024-11-25 04:04:41,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 04:04:41,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:04:41,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:04:41,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:04:41,828 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 04:04:43,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:04:43,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3871 states to 1229 states and 3809 transitions. [2024-11-25 04:04:43,324 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 3809 transitions. [2024-11-25 04:04:43,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 04:04:43,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:04:43,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:04:43,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:04:43,364 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 04:04:48,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:04:48,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3880 states to 1235 states and 3818 transitions. [2024-11-25 04:04:48,794 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 3818 transitions. [2024-11-25 04:04:48,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 04:04:48,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:04:48,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:04:48,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:04:48,840 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 04:04:52,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:04:52,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3886 states to 1239 states and 3824 transitions. [2024-11-25 04:04:52,659 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 3824 transitions. [2024-11-25 04:04:52,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 04:04:52,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:04:52,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:04:52,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:04:52,715 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 04:04:59,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:04:59,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3909 states to 1245 states and 3847 transitions. [2024-11-25 04:04:59,402 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 3847 transitions. [2024-11-25 04:04:59,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 04:04:59,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:04:59,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:04:59,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:04:59,466 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 04:05:07,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:07,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3939 states to 1252 states and 3877 transitions. [2024-11-25 04:05:07,592 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 3877 transitions. [2024-11-25 04:05:07,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 04:05:07,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:07,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:07,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:07,639 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 04:05:10,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:10,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3945 states to 1255 states and 3883 transitions. [2024-11-25 04:05:10,639 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 3883 transitions. [2024-11-25 04:05:10,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 04:05:10,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:10,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:10,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:10,695 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 04:05:17,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:17,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3961 states to 1259 states and 3899 transitions. [2024-11-25 04:05:17,131 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 3899 transitions. [2024-11-25 04:05:17,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 04:05:17,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:17,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:17,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:17,179 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 04:05:21,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:21,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3976 states to 1263 states and 3914 transitions. [2024-11-25 04:05:21,796 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 3914 transitions. [2024-11-25 04:05:21,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 04:05:21,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:21,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:21,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:21,839 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:05:22,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:22,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3978 states to 1265 states and 3916 transitions. [2024-11-25 04:05:22,020 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 3916 transitions. [2024-11-25 04:05:22,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 04:05:22,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:22,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:22,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:22,078 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked.