./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec6_productSimulator.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fafdbdff-fe8c-4011-a645-79959b81b657/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fafdbdff-fe8c-4011-a645-79959b81b657/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fafdbdff-fe8c-4011-a645-79959b81b657/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fafdbdff-fe8c-4011-a645-79959b81b657/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec6_productSimulator.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fafdbdff-fe8c-4011-a645-79959b81b657/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fafdbdff-fe8c-4011-a645-79959b81b657/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash c86855dab8667fe80df418e2dda62d52081f1a657b6492a63fb3d2a1da4890b5 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 16:43:51,526 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 16:43:51,605 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fafdbdff-fe8c-4011-a645-79959b81b657/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 16:43:51,615 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 16:43:51,617 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 16:43:51,658 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 16:43:51,659 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 16:43:51,660 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 16:43:51,661 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 16:43:51,661 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 16:43:51,662 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 16:43:51,663 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 16:43:51,663 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 16:43:51,663 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 16:43:51,663 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 16:43:51,663 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 16:43:51,663 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 16:43:51,663 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 16:43:51,663 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 16:43:51,663 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 16:43:51,664 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 16:43:51,664 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 16:43:51,664 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 16:43:51,664 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 16:43:51,664 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 16:43:51,664 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 16:43:51,664 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 16:43:51,664 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:43:51,664 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 16:43:51,665 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 16:43:51,665 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 16:43:51,665 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 16:43:51,665 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 16:43:51,665 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_fafdbdff-fe8c-4011-a645-79959b81b657/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c86855dab8667fe80df418e2dda62d52081f1a657b6492a63fb3d2a1da4890b5 [2024-11-13 16:43:52,069 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 16:43:52,081 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 16:43:52,084 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 16:43:52,085 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 16:43:52,086 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 16:43:52,088 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fafdbdff-fe8c-4011-a645-79959b81b657/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/product-lines/email_spec6_productSimulator.cil.c Unable to find full path for "g++" [2024-11-13 16:43:54,387 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 16:43:54,988 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 16:43:54,989 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fafdbdff-fe8c-4011-a645-79959b81b657/sv-benchmarks/c/product-lines/email_spec6_productSimulator.cil.c [2024-11-13 16:43:55,013 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fafdbdff-fe8c-4011-a645-79959b81b657/bin/ukojak-verify-EEHR8qb7sm/data/42c92d8fb/22deaa6e3eae4a0da1be96d53189b481/FLAGce044d406 [2024-11-13 16:43:55,033 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fafdbdff-fe8c-4011-a645-79959b81b657/bin/ukojak-verify-EEHR8qb7sm/data/42c92d8fb/22deaa6e3eae4a0da1be96d53189b481 [2024-11-13 16:43:55,037 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 16:43:55,038 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 16:43:55,040 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 16:43:55,040 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 16:43:55,046 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 16:43:55,050 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:43:55" (1/1) ... [2024-11-13 16:43:55,051 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5cbd26c0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:43:55, skipping insertion in model container [2024-11-13 16:43:55,052 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:43:55" (1/1) ... [2024-11-13 16:43:55,136 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 16:43:55,639 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_fafdbdff-fe8c-4011-a645-79959b81b657/sv-benchmarks/c/product-lines/email_spec6_productSimulator.cil.c[17001,17014] [2024-11-13 16:43:56,110 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:43:56,143 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 16:43:56,155 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EncryptDecrypt_spec.i","") [48] [2024-11-13 16:43:56,157 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [111] [2024-11-13 16:43:56,157 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [477] [2024-11-13 16:43:56,158 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [692] [2024-11-13 16:43:56,158 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [701] [2024-11-13 16:43:56,158 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [811] [2024-11-13 16:43:56,158 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [1890] [2024-11-13 16:43:56,159 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [1907] [2024-11-13 16:43:56,160 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [2184] [2024-11-13 16:43:56,160 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [2539] [2024-11-13 16:43:56,161 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [2941] [2024-11-13 16:43:56,211 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_fafdbdff-fe8c-4011-a645-79959b81b657/sv-benchmarks/c/product-lines/email_spec6_productSimulator.cil.c[17001,17014] [2024-11-13 16:43:56,366 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:43:56,413 INFO L204 MainTranslator]: Completed translation [2024-11-13 16:43:56,413 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:43:56 WrapperNode [2024-11-13 16:43:56,414 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 16:43:56,415 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 16:43:56,415 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 16:43:56,416 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 16:43:56,424 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:43:56" (1/1) ... [2024-11-13 16:43:56,463 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:43:56" (1/1) ... [2024-11-13 16:43:56,550 INFO L138 Inliner]: procedures = 152, calls = 268, calls flagged for inlining = 68, calls inlined = 65, statements flattened = 1343 [2024-11-13 16:43:56,554 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 16:43:56,555 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 16:43:56,555 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 16:43:56,555 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 16:43:56,569 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:43:56" (1/1) ... [2024-11-13 16:43:56,569 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:43:56" (1/1) ... [2024-11-13 16:43:56,576 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:43:56" (1/1) ... [2024-11-13 16:43:56,577 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:43:56" (1/1) ... [2024-11-13 16:43:56,649 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:43:56" (1/1) ... [2024-11-13 16:43:56,676 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:43:56" (1/1) ... [2024-11-13 16:43:56,684 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:43:56" (1/1) ... [2024-11-13 16:43:56,697 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:43:56" (1/1) ... [2024-11-13 16:43:56,716 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 16:43:56,717 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 16:43:56,717 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 16:43:56,717 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 16:43:56,721 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:43:56" (1/1) ... [2024-11-13 16:43:56,734 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:43:56,753 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fafdbdff-fe8c-4011-a645-79959b81b657/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 16:43:56,773 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fafdbdff-fe8c-4011-a645-79959b81b657/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 16:43:56,780 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fafdbdff-fe8c-4011-a645-79959b81b657/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 16:43:56,819 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2024-11-13 16:43:56,819 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2024-11-13 16:43:56,819 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck__before__Keys [2024-11-13 16:43:56,819 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck__before__Keys [2024-11-13 16:43:56,820 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__before__Sign [2024-11-13 16:43:56,820 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__before__Sign [2024-11-13 16:43:56,820 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2024-11-13 16:43:56,820 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2024-11-13 16:43:56,821 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-11-13 16:43:56,821 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-11-13 16:43:56,821 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2024-11-13 16:43:56,821 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2024-11-13 16:43:56,821 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-11-13 16:43:56,821 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-11-13 16:43:56,821 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__before__Verify [2024-11-13 16:43:56,821 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__before__Verify [2024-11-13 16:43:56,821 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-13 16:43:56,821 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-13 16:43:56,821 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob__before__Keys [2024-11-13 16:43:56,822 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob__before__Keys [2024-11-13 16:43:56,822 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-13 16:43:56,822 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-13 16:43:56,823 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2024-11-13 16:43:56,823 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2024-11-13 16:43:56,823 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-13 16:43:56,824 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-13 16:43:56,824 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__before__Decrypt [2024-11-13 16:43:56,824 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__before__Decrypt [2024-11-13 16:43:56,824 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__before__Encrypt [2024-11-13 16:43:56,826 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__before__Encrypt [2024-11-13 16:43:56,826 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-11-13 16:43:56,826 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-11-13 16:43:56,826 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2024-11-13 16:43:56,826 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2024-11-13 16:43:56,826 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-13 16:43:56,826 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-13 16:43:56,826 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__before__Forward [2024-11-13 16:43:56,827 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__before__Forward [2024-11-13 16:43:56,827 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-11-13 16:43:56,827 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-11-13 16:43:56,827 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2024-11-13 16:43:56,827 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2024-11-13 16:43:56,827 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-13 16:43:56,827 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-13 16:43:56,827 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable__before__Encrypt [2024-11-13 16:43:56,827 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable__before__Encrypt [2024-11-13 16:43:56,827 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 16:43:56,827 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2024-11-13 16:43:56,828 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2024-11-13 16:43:56,828 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2024-11-13 16:43:56,828 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2024-11-13 16:43:56,828 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__before__AddressBook [2024-11-13 16:43:56,828 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__before__AddressBook [2024-11-13 16:43:56,828 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__before__Encrypt [2024-11-13 16:43:56,828 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__before__Encrypt [2024-11-13 16:43:56,828 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__before__AutoResponder [2024-11-13 16:43:56,828 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__before__AutoResponder [2024-11-13 16:43:56,828 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2024-11-13 16:43:56,828 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2024-11-13 16:43:56,828 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-13 16:43:56,829 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-13 16:43:56,829 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-13 16:43:56,829 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-13 16:43:56,829 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-13 16:43:56,829 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-13 16:43:56,829 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2024-11-13 16:43:56,829 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2024-11-13 16:43:56,829 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-13 16:43:56,829 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-13 16:43:56,829 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-11-13 16:43:56,829 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-11-13 16:43:56,829 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh__before__Keys [2024-11-13 16:43:56,830 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh__before__Keys [2024-11-13 16:43:56,830 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__before__Verify [2024-11-13 16:43:56,830 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__before__Verify [2024-11-13 16:43:56,830 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-13 16:43:56,830 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-13 16:43:56,830 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-11-13 16:43:56,830 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-11-13 16:43:56,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 16:43:56,830 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-13 16:43:56,830 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-13 16:43:56,830 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__before__Sign [2024-11-13 16:43:56,830 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__before__Sign [2024-11-13 16:43:56,830 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2024-11-13 16:43:56,830 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2024-11-13 16:43:56,835 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2024-11-13 16:43:56,835 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2024-11-13 16:43:56,835 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 16:43:56,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 16:43:57,202 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 16:43:57,206 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 16:43:59,297 INFO L? ?]: Removed 631 outVars from TransFormulas that were not future-live. [2024-11-13 16:43:59,297 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 16:44:00,557 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 16:44:00,558 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 16:44:00,558 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:44:00 BoogieIcfgContainer [2024-11-13 16:44:00,558 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 16:44:00,559 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 16:44:00,559 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 16:44:00,602 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 16:44:00,602 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:44:00" (1/1) ... [2024-11-13 16:44:00,614 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 16:44:00,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:00,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 526 states to 384 states and 526 transitions. [2024-11-13 16:44:00,692 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 526 transitions. [2024-11-13 16:44:00,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 16:44:00,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:00,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:00,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:01,696 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-13 16:44:01,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:01,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 526 states to 386 states and 526 transitions. [2024-11-13 16:44:01,909 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 526 transitions. [2024-11-13 16:44:01,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 16:44:01,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:01,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:02,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:02,435 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 16:44:02,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:02,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 386 states and 525 transitions. [2024-11-13 16:44:02,567 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 525 transitions. [2024-11-13 16:44:02,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 16:44:02,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:02,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:02,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:02,840 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 16:44:02,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:02,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 386 states and 524 transitions. [2024-11-13 16:44:02,916 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 524 transitions. [2024-11-13 16:44:02,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 16:44:02,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:02,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:03,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:03,239 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 16:44:03,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:03,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 386 states and 522 transitions. [2024-11-13 16:44:03,435 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 522 transitions. [2024-11-13 16:44:03,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 16:44:03,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:03,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:03,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:03,711 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 16:44:04,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:04,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 392 states and 532 transitions. [2024-11-13 16:44:04,029 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 532 transitions. [2024-11-13 16:44:04,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 16:44:04,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:04,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:04,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:04,258 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 16:44:04,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:04,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 394 states and 536 transitions. [2024-11-13 16:44:04,450 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 536 transitions. [2024-11-13 16:44:04,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 16:44:04,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:04,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:04,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:04,664 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 16:44:04,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:04,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 394 states and 535 transitions. [2024-11-13 16:44:04,868 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 535 transitions. [2024-11-13 16:44:04,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 16:44:04,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:04,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:04,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:05,017 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 16:44:05,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:05,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 389 states and 526 transitions. [2024-11-13 16:44:05,224 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 526 transitions. [2024-11-13 16:44:05,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 16:44:05,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:05,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:05,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:05,393 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 16:44:05,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:05,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 571 states to 388 states and 523 transitions. [2024-11-13 16:44:05,450 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 523 transitions. [2024-11-13 16:44:05,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 16:44:05,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:05,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:05,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:05,642 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-13 16:44:05,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:05,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 387 states and 520 transitions. [2024-11-13 16:44:05,689 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 520 transitions. [2024-11-13 16:44:05,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 16:44:05,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:05,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:05,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:06,029 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 16:44:06,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:06,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 590 states to 389 states and 533 transitions. [2024-11-13 16:44:06,128 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 533 transitions. [2024-11-13 16:44:06,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 16:44:06,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:06,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:06,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:06,386 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 16:44:06,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:06,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 392 states and 546 transitions. [2024-11-13 16:44:06,683 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 546 transitions. [2024-11-13 16:44:06,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 16:44:06,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:06,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:06,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:07,081 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 16:44:07,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:07,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 398 states and 568 transitions. [2024-11-13 16:44:07,537 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 568 transitions. [2024-11-13 16:44:07,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 16:44:07,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:07,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:07,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:07,710 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 16:44:08,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:08,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 403 states and 585 transitions. [2024-11-13 16:44:08,403 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 585 transitions. [2024-11-13 16:44:08,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 16:44:08,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:08,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:08,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:08,651 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 16:44:09,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:09,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 408 states and 602 transitions. [2024-11-13 16:44:09,761 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 602 transitions. [2024-11-13 16:44:09,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 16:44:09,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:09,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:09,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:09,944 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 16:44:10,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:10,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 413 states and 614 transitions. [2024-11-13 16:44:10,113 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 614 transitions. [2024-11-13 16:44:10,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 16:44:10,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:10,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:10,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:10,381 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 16:44:11,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:11,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 700 states to 420 states and 637 transitions. [2024-11-13 16:44:11,891 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 637 transitions. [2024-11-13 16:44:11,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 16:44:11,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:11,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:11,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:12,070 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 16:44:12,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:12,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 422 states and 640 transitions. [2024-11-13 16:44:12,522 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 640 transitions. [2024-11-13 16:44:12,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 16:44:12,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:12,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:12,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:12,676 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 16:44:13,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:13,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 424 states and 652 transitions. [2024-11-13 16:44:13,065 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 652 transitions. [2024-11-13 16:44:13,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 16:44:13,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:13,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:13,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:13,252 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 16:44:13,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:13,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 719 states to 427 states and 656 transitions. [2024-11-13 16:44:13,299 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 656 transitions. [2024-11-13 16:44:13,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 16:44:13,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:13,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:13,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:13,536 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 16:44:15,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:15,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 436 states and 681 transitions. [2024-11-13 16:44:15,142 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 681 transitions. [2024-11-13 16:44:15,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 16:44:15,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:15,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:15,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:15,319 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 16:44:15,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:15,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 755 states to 438 states and 692 transitions. [2024-11-13 16:44:15,676 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 692 transitions. [2024-11-13 16:44:15,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 16:44:15,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:15,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:15,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:15,882 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 16:44:16,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:16,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 443 states and 710 transitions. [2024-11-13 16:44:16,799 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 710 transitions. [2024-11-13 16:44:16,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 16:44:16,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:16,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:16,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:16,972 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 16:44:17,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:17,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 776 states to 445 states and 713 transitions. [2024-11-13 16:44:17,529 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 713 transitions. [2024-11-13 16:44:17,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 16:44:17,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:17,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:17,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:17,760 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 16:44:19,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:19,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 806 states to 456 states and 743 transitions. [2024-11-13 16:44:19,767 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 743 transitions. [2024-11-13 16:44:19,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 16:44:19,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:19,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:19,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:20,042 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 16:44:20,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:20,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 462 states and 753 transitions. [2024-11-13 16:44:20,910 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 753 transitions. [2024-11-13 16:44:20,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 16:44:20,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:20,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:20,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:21,117 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 16:44:21,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:21,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 830 states to 468 states and 767 transitions. [2024-11-13 16:44:21,795 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 767 transitions. [2024-11-13 16:44:21,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 16:44:21,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:21,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:21,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:21,919 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 16:44:22,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:22,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 834 states to 471 states and 771 transitions. [2024-11-13 16:44:22,100 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 771 transitions. [2024-11-13 16:44:22,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 16:44:22,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:22,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:22,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:22,302 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 16:44:22,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:22,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 844 states to 478 states and 781 transitions. [2024-11-13 16:44:22,381 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 781 transitions. [2024-11-13 16:44:22,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 16:44:22,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:22,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:22,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:22,549 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 16:44:22,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:22,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 845 states to 479 states and 782 transitions. [2024-11-13 16:44:22,728 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 782 transitions. [2024-11-13 16:44:22,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 16:44:22,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:22,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:22,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:22,852 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 16:44:22,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:22,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 846 states to 480 states and 783 transitions. [2024-11-13 16:44:22,891 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 783 transitions. [2024-11-13 16:44:22,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 16:44:22,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:22,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:22,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:23,115 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 16:44:26,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:26,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 876 states to 493 states and 813 transitions. [2024-11-13 16:44:26,052 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 813 transitions. [2024-11-13 16:44:26,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 16:44:26,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:26,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:26,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:26,175 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 16:44:26,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:26,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 891 states to 498 states and 828 transitions. [2024-11-13 16:44:26,973 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 828 transitions. [2024-11-13 16:44:26,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 16:44:26,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:26,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:27,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:27,115 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-13 16:44:27,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:27,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 906 states to 503 states and 843 transitions. [2024-11-13 16:44:27,978 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 843 transitions. [2024-11-13 16:44:27,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 16:44:27,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:27,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:28,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:28,168 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 16:44:31,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:31,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 953 states to 518 states and 890 transitions. [2024-11-13 16:44:31,116 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 890 transitions. [2024-11-13 16:44:31,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 16:44:31,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:31,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:31,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:31,218 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-13 16:44:32,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:32,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 968 states to 523 states and 905 transitions. [2024-11-13 16:44:32,199 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 905 transitions. [2024-11-13 16:44:32,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 16:44:32,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:32,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:32,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:32,344 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 16:44:33,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:33,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 983 states to 528 states and 920 transitions. [2024-11-13 16:44:33,342 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 920 transitions. [2024-11-13 16:44:33,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 16:44:33,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:33,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:33,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:33,549 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 16:44:36,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:36,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1035 states to 545 states and 972 transitions. [2024-11-13 16:44:36,925 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 972 transitions. [2024-11-13 16:44:36,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 16:44:36,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:36,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:36,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:37,019 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 16:44:38,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:38,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1047 states to 550 states and 984 transitions. [2024-11-13 16:44:38,146 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 984 transitions. [2024-11-13 16:44:38,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 16:44:38,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:38,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:38,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:38,248 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 16:44:39,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:39,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1061 states to 556 states and 998 transitions. [2024-11-13 16:44:39,036 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 998 transitions. [2024-11-13 16:44:39,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 16:44:39,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:39,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:39,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:39,137 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 16:44:40,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:40,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1076 states to 561 states and 1013 transitions. [2024-11-13 16:44:40,300 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 1013 transitions. [2024-11-13 16:44:40,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 16:44:40,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:40,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:40,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:40,427 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-13 16:44:45,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:45,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1208 states to 614 states and 1138 transitions. [2024-11-13 16:44:45,595 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 1138 transitions. [2024-11-13 16:44:45,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 16:44:45,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:45,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:45,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:45,688 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-13 16:44:46,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:46,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1218 states to 616 states and 1148 transitions. [2024-11-13 16:44:46,223 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 1148 transitions. [2024-11-13 16:44:46,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 16:44:46,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:46,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:46,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:46,313 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-13 16:44:46,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:46,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1218 states to 617 states and 1148 transitions. [2024-11-13 16:44:46,685 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 1148 transitions. [2024-11-13 16:44:46,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 16:44:46,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:46,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:46,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:46,782 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 16:44:47,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:47,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1216 states to 617 states and 1146 transitions. [2024-11-13 16:44:47,373 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 1146 transitions. [2024-11-13 16:44:47,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 16:44:47,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:47,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:47,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:47,463 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-13 16:44:48,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:48,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1216 states to 617 states and 1144 transitions. [2024-11-13 16:44:48,063 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 1144 transitions. [2024-11-13 16:44:48,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 16:44:48,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:48,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:48,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:48,156 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 16:44:48,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:48,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1221 states to 620 states and 1149 transitions. [2024-11-13 16:44:48,936 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 1149 transitions. [2024-11-13 16:44:48,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 16:44:48,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:48,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:49,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:49,064 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 16:44:49,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:49,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1231 states to 622 states and 1159 transitions. [2024-11-13 16:44:49,547 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 1159 transitions. [2024-11-13 16:44:49,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 16:44:49,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:49,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:49,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:53,556 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-13 16:45:09,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:09,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1415 states to 688 states and 1301 transitions. [2024-11-13 16:45:09,724 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 1301 transitions. [2024-11-13 16:45:09,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 16:45:09,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:09,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:09,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:09,975 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-13 16:45:20,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:20,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1521 states to 716 states and 1379 transitions. [2024-11-13 16:45:20,304 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 1379 transitions. [2024-11-13 16:45:20,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 16:45:20,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:20,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:20,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:20,406 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-13 16:45:27,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:27,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1628 states to 744 states and 1458 transitions. [2024-11-13 16:45:27,209 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 1458 transitions. [2024-11-13 16:45:27,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 16:45:27,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:27,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:27,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:27,298 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 16:45:28,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:28,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1633 states to 747 states and 1463 transitions. [2024-11-13 16:45:28,416 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 1463 transitions. [2024-11-13 16:45:28,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 16:45:28,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:28,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:28,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:28,511 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 16:45:30,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:30,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1644 states to 753 states and 1474 transitions. [2024-11-13 16:45:30,638 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 1474 transitions. [2024-11-13 16:45:30,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 16:45:30,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:30,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:30,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:30,949 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 16:45:40,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:40,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1706 states to 772 states and 1536 transitions. [2024-11-13 16:45:40,800 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 1536 transitions. [2024-11-13 16:45:40,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 16:45:40,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:40,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:40,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:40,912 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 16:45:42,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:42,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1717 states to 778 states and 1547 transitions. [2024-11-13 16:45:42,956 INFO L276 IsEmpty]: Start isEmpty. Operand 778 states and 1547 transitions. [2024-11-13 16:45:42,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 16:45:42,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:42,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:42,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:43,048 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 16:45:43,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:43,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1719 states to 779 states and 1547 transitions. [2024-11-13 16:45:43,113 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 1547 transitions. [2024-11-13 16:45:43,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 16:45:43,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:43,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:43,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:43,214 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-11-13 16:45:47,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:47,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1767 states to 791 states and 1595 transitions. [2024-11-13 16:45:47,485 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 1595 transitions. [2024-11-13 16:45:47,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 16:45:47,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:47,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:47,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:47,585 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 16:45:48,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:48,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1772 states to 793 states and 1600 transitions. [2024-11-13 16:45:48,873 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 1600 transitions. [2024-11-13 16:45:48,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 16:45:48,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:48,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:48,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:48,987 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-11-13 16:45:54,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:54,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1825 states to 805 states and 1653 transitions. [2024-11-13 16:45:54,703 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 1653 transitions. [2024-11-13 16:45:54,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 16:45:54,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:54,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:54,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:54,796 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 16:45:56,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:56,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1836 states to 811 states and 1664 transitions. [2024-11-13 16:45:56,938 INFO L276 IsEmpty]: Start isEmpty. Operand 811 states and 1664 transitions. [2024-11-13 16:45:56,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 16:45:56,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:56,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:56,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:57,032 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 16:45:59,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:59,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1861 states to 817 states and 1689 transitions. [2024-11-13 16:45:59,928 INFO L276 IsEmpty]: Start isEmpty. Operand 817 states and 1689 transitions. [2024-11-13 16:45:59,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 16:45:59,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:59,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:59,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:00,102 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 16:46:01,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:01,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1864 states to 817 states and 1686 transitions. [2024-11-13 16:46:01,071 INFO L276 IsEmpty]: Start isEmpty. Operand 817 states and 1686 transitions. [2024-11-13 16:46:01,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 16:46:01,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:01,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:01,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:01,162 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 16:46:02,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:02,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1887 states to 823 states and 1709 transitions. [2024-11-13 16:46:02,629 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 1709 transitions. [2024-11-13 16:46:02,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 16:46:02,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:02,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:02,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:03,480 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-11-13 16:46:08,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:08,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1934 states to 835 states and 1756 transitions. [2024-11-13 16:46:08,434 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 1756 transitions. [2024-11-13 16:46:08,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 16:46:08,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:08,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:08,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:09,057 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 16:46:10,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:10,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1957 states to 841 states and 1779 transitions. [2024-11-13 16:46:10,920 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 1779 transitions. [2024-11-13 16:46:10,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 16:46:10,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:10,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:10,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:10,988 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 16:46:12,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:12,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1959 states to 843 states and 1781 transitions. [2024-11-13 16:46:12,162 INFO L276 IsEmpty]: Start isEmpty. Operand 843 states and 1781 transitions. [2024-11-13 16:46:12,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 16:46:12,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:12,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:12,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:12,263 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-13 16:46:15,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:15,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2010 states to 853 states and 1832 transitions. [2024-11-13 16:46:15,178 INFO L276 IsEmpty]: Start isEmpty. Operand 853 states and 1832 transitions. [2024-11-13 16:46:15,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 16:46:15,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:15,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:15,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:16,101 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 16:46:19,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:19,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2073 states to 867 states and 1895 transitions. [2024-11-13 16:46:19,391 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1895 transitions. [2024-11-13 16:46:19,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 16:46:19,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:19,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:19,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:19,542 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-13 16:46:20,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:20,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2089 states to 869 states and 1911 transitions. [2024-11-13 16:46:20,522 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 1911 transitions. [2024-11-13 16:46:20,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 16:46:20,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:20,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:20,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:20,619 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-11-13 16:46:24,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:24,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2137 states to 881 states and 1959 transitions. [2024-11-13 16:46:24,172 INFO L276 IsEmpty]: Start isEmpty. Operand 881 states and 1959 transitions. [2024-11-13 16:46:24,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 16:46:24,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:24,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:24,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:24,249 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 16:46:25,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:25,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2140 states to 883 states and 1962 transitions. [2024-11-13 16:46:25,420 INFO L276 IsEmpty]: Start isEmpty. Operand 883 states and 1962 transitions. [2024-11-13 16:46:25,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 16:46:25,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:25,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:25,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:25,614 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-13 16:46:28,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:28,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2193 states to 893 states and 2015 transitions. [2024-11-13 16:46:28,457 INFO L276 IsEmpty]: Start isEmpty. Operand 893 states and 2015 transitions. [2024-11-13 16:46:28,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 16:46:28,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:28,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:28,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:28,558 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-13 16:46:31,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:31,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2232 states to 902 states and 2054 transitions. [2024-11-13 16:46:31,076 INFO L276 IsEmpty]: Start isEmpty. Operand 902 states and 2054 transitions. [2024-11-13 16:46:31,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 16:46:31,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:31,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:31,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:31,172 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-13 16:46:32,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:32,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2248 states to 904 states and 2070 transitions. [2024-11-13 16:46:32,092 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 2070 transitions. [2024-11-13 16:46:32,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 16:46:32,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:32,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:32,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:32,185 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 16:46:36,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:36,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2272 states to 910 states and 2094 transitions. [2024-11-13 16:46:36,080 INFO L276 IsEmpty]: Start isEmpty. Operand 910 states and 2094 transitions. [2024-11-13 16:46:36,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 16:46:36,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:36,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:36,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:36,165 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 16:46:39,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:39,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2284 states to 916 states and 2106 transitions. [2024-11-13 16:46:39,197 INFO L276 IsEmpty]: Start isEmpty. Operand 916 states and 2106 transitions. [2024-11-13 16:46:39,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 16:46:39,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:39,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:39,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:39,579 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 16:46:53,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:53,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2348 states to 937 states and 2170 transitions. [2024-11-13 16:46:53,619 INFO L276 IsEmpty]: Start isEmpty. Operand 937 states and 2170 transitions. [2024-11-13 16:46:53,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 16:46:53,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:53,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:53,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:53,810 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 16:46:56,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:56,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2370 states to 943 states and 2192 transitions. [2024-11-13 16:46:56,763 INFO L276 IsEmpty]: Start isEmpty. Operand 943 states and 2192 transitions. [2024-11-13 16:46:56,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 16:46:56,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:56,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:56,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:56,830 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 16:47:02,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:02,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2400 states to 951 states and 2222 transitions. [2024-11-13 16:47:02,422 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 2222 transitions. [2024-11-13 16:47:02,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 16:47:02,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:02,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:02,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:02,485 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 16:47:05,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:05,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2410 states to 957 states and 2232 transitions. [2024-11-13 16:47:05,401 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 2232 transitions. [2024-11-13 16:47:05,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 16:47:05,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:05,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:05,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:05,502 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 16:47:05,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:05,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2421 states to 964 states and 2243 transitions. [2024-11-13 16:47:05,568 INFO L276 IsEmpty]: Start isEmpty. Operand 964 states and 2243 transitions. [2024-11-13 16:47:05,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 16:47:05,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:05,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:05,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:05,640 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 16:47:06,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:06,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2436 states to 971 states and 2258 transitions. [2024-11-13 16:47:06,079 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 2258 transitions. [2024-11-13 16:47:06,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 16:47:06,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:06,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:06,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:06,153 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 16:47:06,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:06,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2448 states to 978 states and 2270 transitions. [2024-11-13 16:47:06,606 INFO L276 IsEmpty]: Start isEmpty. Operand 978 states and 2270 transitions. [2024-11-13 16:47:06,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 16:47:06,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:06,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:06,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:06,675 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 16:47:10,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:10,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2462 states to 986 states and 2284 transitions. [2024-11-13 16:47:10,229 INFO L276 IsEmpty]: Start isEmpty. Operand 986 states and 2284 transitions. [2024-11-13 16:47:10,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 16:47:10,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:10,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:10,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:10,595 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 16:47:26,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:26,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2527 states to 1009 states and 2349 transitions. [2024-11-13 16:47:26,259 INFO L276 IsEmpty]: Start isEmpty. Operand 1009 states and 2349 transitions. [2024-11-13 16:47:26,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 16:47:26,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:26,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:26,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:26,328 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 16:47:29,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:29,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2550 states to 1014 states and 2372 transitions. [2024-11-13 16:47:29,706 INFO L276 IsEmpty]: Start isEmpty. Operand 1014 states and 2372 transitions. [2024-11-13 16:47:29,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 16:47:29,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:29,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:29,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:29,780 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 16:47:37,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:37,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2579 states to 1026 states and 2401 transitions. [2024-11-13 16:47:37,566 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 2401 transitions. [2024-11-13 16:47:37,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 16:47:37,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:37,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:37,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:37,638 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 16:47:42,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:42,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2595 states to 1034 states and 2417 transitions. [2024-11-13 16:47:42,755 INFO L276 IsEmpty]: Start isEmpty. Operand 1034 states and 2417 transitions. [2024-11-13 16:47:42,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 16:47:42,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:42,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:42,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:42,812 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 16:47:48,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:48,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2625 states to 1042 states and 2447 transitions. [2024-11-13 16:47:48,974 INFO L276 IsEmpty]: Start isEmpty. Operand 1042 states and 2447 transitions. [2024-11-13 16:47:48,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 16:47:48,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:48,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:49,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:49,064 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 16:47:51,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:51,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2634 states to 1048 states and 2456 transitions. [2024-11-13 16:47:51,910 INFO L276 IsEmpty]: Start isEmpty. Operand 1048 states and 2456 transitions. [2024-11-13 16:47:51,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 16:47:51,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:51,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:51,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:52,178 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 16:47:55,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:55,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2650 states to 1055 states and 2472 transitions. [2024-11-13 16:47:55,917 INFO L276 IsEmpty]: Start isEmpty. Operand 1055 states and 2472 transitions. [2024-11-13 16:47:55,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 16:47:55,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:55,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:55,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:55,986 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-13 16:48:11,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:11,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2749 states to 1101 states and 2568 transitions. [2024-11-13 16:48:11,628 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 2568 transitions. [2024-11-13 16:48:11,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 16:48:11,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:11,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:11,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:11,704 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 16:48:13,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:13,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2756 states to 1103 states and 2575 transitions. [2024-11-13 16:48:13,019 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 2575 transitions. [2024-11-13 16:48:13,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 16:48:13,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:13,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:13,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:13,100 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 16:48:17,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:17,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2765 states to 1108 states and 2584 transitions. [2024-11-13 16:48:17,038 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 2584 transitions. [2024-11-13 16:48:17,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 16:48:17,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:17,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:17,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:17,126 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-13 16:48:18,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:18,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2772 states to 1090 states and 2558 transitions. [2024-11-13 16:48:18,089 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 2558 transitions. [2024-11-13 16:48:18,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 16:48:18,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:18,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:18,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:18,162 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 16:48:26,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:26,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2799 states to 1102 states and 2585 transitions. [2024-11-13 16:48:26,912 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 2585 transitions. [2024-11-13 16:48:26,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 16:48:26,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:26,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:26,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:26,994 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 16:48:35,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:35,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2821 states to 1112 states and 2607 transitions. [2024-11-13 16:48:35,686 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 2607 transitions. [2024-11-13 16:48:35,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 16:48:35,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:35,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:35,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:35,755 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 16:48:39,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:39,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2833 states to 1117 states and 2619 transitions. [2024-11-13 16:48:39,829 INFO L276 IsEmpty]: Start isEmpty. Operand 1117 states and 2619 transitions. [2024-11-13 16:48:39,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 16:48:39,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:39,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:39,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:39,973 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 16:48:40,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:40,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2843 states to 1124 states and 2629 transitions. [2024-11-13 16:48:40,081 INFO L276 IsEmpty]: Start isEmpty. Operand 1124 states and 2629 transitions. [2024-11-13 16:48:40,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 16:48:40,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:40,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:40,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:40,183 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 16:48:47,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:47,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2866 states to 1134 states and 2652 transitions. [2024-11-13 16:48:47,747 INFO L276 IsEmpty]: Start isEmpty. Operand 1134 states and 2652 transitions. [2024-11-13 16:48:47,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 16:48:47,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:47,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:47,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:47,825 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 16:48:51,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:51,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2874 states to 1138 states and 2660 transitions. [2024-11-13 16:48:51,350 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 2660 transitions. [2024-11-13 16:48:51,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 16:48:51,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:51,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:51,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:51,410 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 16:48:54,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:54,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2897 states to 1143 states and 2683 transitions. [2024-11-13 16:48:54,743 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 2683 transitions. [2024-11-13 16:48:54,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 16:48:54,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:54,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:54,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:54,823 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 16:49:04,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:04,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2925 states to 1156 states and 2711 transitions. [2024-11-13 16:49:04,682 INFO L276 IsEmpty]: Start isEmpty. Operand 1156 states and 2711 transitions. [2024-11-13 16:49:04,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 16:49:04,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:04,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:04,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:04,743 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-13 16:49:05,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:05,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2931 states to 1160 states and 2717 transitions. [2024-11-13 16:49:05,860 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 2717 transitions. [2024-11-13 16:49:05,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 16:49:05,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:05,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:05,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:05,945 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 16:49:09,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:09,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2947 states to 1166 states and 2733 transitions. [2024-11-13 16:49:09,139 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 2733 transitions. [2024-11-13 16:49:09,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 16:49:09,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:09,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:09,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:09,192 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 16:49:10,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:10,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2953 states to 1168 states and 2739 transitions. [2024-11-13 16:49:10,324 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 2739 transitions. [2024-11-13 16:49:10,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 16:49:10,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:10,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:10,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:10,402 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 16:49:18,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:18,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2977 states to 1179 states and 2763 transitions. [2024-11-13 16:49:18,722 INFO L276 IsEmpty]: Start isEmpty. Operand 1179 states and 2763 transitions. [2024-11-13 16:49:18,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 16:49:18,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:18,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:18,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:18,790 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 16:49:22,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:22,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3009 states to 1189 states and 2795 transitions. [2024-11-13 16:49:22,789 INFO L276 IsEmpty]: Start isEmpty. Operand 1189 states and 2795 transitions. [2024-11-13 16:49:22,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 16:49:22,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:22,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:22,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:22,851 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 16:49:24,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:24,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3028 states to 1192 states and 2814 transitions. [2024-11-13 16:49:24,769 INFO L276 IsEmpty]: Start isEmpty. Operand 1192 states and 2814 transitions. [2024-11-13 16:49:24,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 16:49:24,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:24,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:24,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:24,827 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 16:49:31,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:31,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3043 states to 1199 states and 2829 transitions. [2024-11-13 16:49:31,365 INFO L276 IsEmpty]: Start isEmpty. Operand 1199 states and 2829 transitions. [2024-11-13 16:49:31,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 16:49:31,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:31,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:31,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:31,425 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 16:49:34,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:34,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3067 states to 1208 states and 2853 transitions. [2024-11-13 16:49:34,954 INFO L276 IsEmpty]: Start isEmpty. Operand 1208 states and 2853 transitions. [2024-11-13 16:49:34,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 16:49:34,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:34,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:34,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:35,051 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 16:49:36,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:36,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3080 states to 1210 states and 2866 transitions. [2024-11-13 16:49:36,023 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2866 transitions. [2024-11-13 16:49:36,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 16:49:36,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:36,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:36,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:36,103 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-13 16:49:39,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:39,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3101 states to 1216 states and 2887 transitions. [2024-11-13 16:49:39,883 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 2887 transitions. [2024-11-13 16:49:39,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 16:49:39,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:39,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:39,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:39,965 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 16:49:45,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:45,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3135 states to 1223 states and 2921 transitions. [2024-11-13 16:49:45,773 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 2921 transitions. [2024-11-13 16:49:45,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 16:49:45,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:45,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:45,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:45,827 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 16:49:50,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:50,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3151 states to 1229 states and 2937 transitions. [2024-11-13 16:49:50,099 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 2937 transitions. [2024-11-13 16:49:50,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 16:49:50,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:50,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:50,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:50,155 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 16:49:50,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:50,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3150 states to 1229 states and 2936 transitions. [2024-11-13 16:49:50,840 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 2936 transitions. [2024-11-13 16:49:50,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 16:49:50,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:50,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:50,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:51,140 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-13 16:49:51,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:51,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3151 states to 1230 states and 2937 transitions. [2024-11-13 16:49:51,737 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 2937 transitions. [2024-11-13 16:49:51,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 16:49:51,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:51,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:51,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:51,809 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 16:50:03,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:03,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3181 states to 1243 states and 2967 transitions. [2024-11-13 16:50:03,327 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 2967 transitions. [2024-11-13 16:50:03,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 16:50:03,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:03,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:03,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:03,433 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 16:50:06,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:06,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3198 states to 1248 states and 2984 transitions. [2024-11-13 16:50:06,154 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 2984 transitions. [2024-11-13 16:50:06,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 16:50:06,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:06,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:06,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:06,209 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 16:50:07,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:07,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3202 states to 1250 states and 2988 transitions. [2024-11-13 16:50:07,613 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 2988 transitions. [2024-11-13 16:50:07,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 16:50:07,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:07,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:07,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:07,738 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 16:50:08,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:08,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3214 states to 1257 states and 3000 transitions. [2024-11-13 16:50:08,385 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 3000 transitions. [2024-11-13 16:50:08,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 16:50:08,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:08,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:08,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:08,478 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 16:50:11,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:11,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3244 states to 1261 states and 3023 transitions. [2024-11-13 16:50:11,328 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 3023 transitions. [2024-11-13 16:50:11,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 16:50:11,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:11,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:11,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:11,428 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 16:50:14,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:14,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3259 states to 1265 states and 3038 transitions. [2024-11-13 16:50:14,140 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 3038 transitions. [2024-11-13 16:50:14,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 16:50:14,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:14,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:14,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:14,203 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 16:50:15,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:15,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3265 states to 1266 states and 3044 transitions. [2024-11-13 16:50:15,167 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 3044 transitions. [2024-11-13 16:50:15,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 16:50:15,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:15,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:15,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:15,237 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 16:50:15,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:15,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3267 states to 1268 states and 3046 transitions. [2024-11-13 16:50:15,746 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 3046 transitions. [2024-11-13 16:50:15,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 16:50:15,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:15,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:15,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:15,810 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 16:50:16,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:16,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3269 states to 1270 states and 3048 transitions. [2024-11-13 16:50:16,643 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 3048 transitions. [2024-11-13 16:50:16,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 16:50:16,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:16,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:16,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:16,721 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-13 16:50:19,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:19,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3305 states to 1280 states and 3084 transitions. [2024-11-13 16:50:19,718 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 3084 transitions. [2024-11-13 16:50:19,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 16:50:19,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:19,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:19,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:19,784 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 16:50:25,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:25,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3319 states to 1287 states and 3098 transitions. [2024-11-13 16:50:25,602 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 3098 transitions. [2024-11-13 16:50:25,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 16:50:25,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:25,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:25,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:25,676 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 16:50:27,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:27,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3338 states to 1290 states and 3110 transitions. [2024-11-13 16:50:27,225 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 3110 transitions. [2024-11-13 16:50:27,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 16:50:27,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:27,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:27,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:27,285 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 16:50:30,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:30,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3353 states to 1296 states and 3125 transitions. [2024-11-13 16:50:30,425 INFO L276 IsEmpty]: Start isEmpty. Operand 1296 states and 3125 transitions. [2024-11-13 16:50:30,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 16:50:30,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:30,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:30,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:30,501 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 16:50:32,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:32,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3357 states to 1298 states and 3129 transitions. [2024-11-13 16:50:32,338 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 3129 transitions. [2024-11-13 16:50:32,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 16:50:32,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:32,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:32,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:32,392 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 16:50:33,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:33,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3362 states to 1300 states and 3134 transitions. [2024-11-13 16:50:33,985 INFO L276 IsEmpty]: Start isEmpty. Operand 1300 states and 3134 transitions. [2024-11-13 16:50:33,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 16:50:33,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:33,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:34,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:34,041 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 16:50:42,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:42,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3383 states to 1311 states and 3155 transitions. [2024-11-13 16:50:42,515 INFO L276 IsEmpty]: Start isEmpty. Operand 1311 states and 3155 transitions. [2024-11-13 16:50:42,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 16:50:42,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:42,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:42,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:42,619 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-13 16:50:44,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:44,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3389 states to 1315 states and 3161 transitions. [2024-11-13 16:50:44,045 INFO L276 IsEmpty]: Start isEmpty. Operand 1315 states and 3161 transitions. [2024-11-13 16:50:44,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 16:50:44,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:44,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:44,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:44,135 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 16:50:49,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:49,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3401 states to 1321 states and 3173 transitions. [2024-11-13 16:50:49,106 INFO L276 IsEmpty]: Start isEmpty. Operand 1321 states and 3173 transitions. [2024-11-13 16:50:49,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 16:50:49,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:49,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:49,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:49,209 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 16:50:50,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:50,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3408 states to 1324 states and 3180 transitions. [2024-11-13 16:50:50,544 INFO L276 IsEmpty]: Start isEmpty. Operand 1324 states and 3180 transitions. [2024-11-13 16:50:50,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 16:50:50,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:50,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:50,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:50,682 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 16:50:50,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:50,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3415 states to 1328 states and 3187 transitions. [2024-11-13 16:50:50,766 INFO L276 IsEmpty]: Start isEmpty. Operand 1328 states and 3187 transitions. [2024-11-13 16:50:50,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 16:50:50,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:50,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:50,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:51,030 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-13 16:50:58,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:58,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3481 states to 1339 states and 3253 transitions. [2024-11-13 16:50:58,888 INFO L276 IsEmpty]: Start isEmpty. Operand 1339 states and 3253 transitions. [2024-11-13 16:50:58,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 16:50:58,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:58,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:58,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:58,943 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-13 16:51:00,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:00,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3495 states to 1341 states and 3267 transitions. [2024-11-13 16:51:00,277 INFO L276 IsEmpty]: Start isEmpty. Operand 1341 states and 3267 transitions. [2024-11-13 16:51:00,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 16:51:00,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:00,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:00,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:00,342 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 16:51:04,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:04,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3506 states to 1347 states and 3278 transitions. [2024-11-13 16:51:04,077 INFO L276 IsEmpty]: Start isEmpty. Operand 1347 states and 3278 transitions. [2024-11-13 16:51:04,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 16:51:04,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:04,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:04,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:04,133 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 16:51:05,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:05,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3509 states to 1349 states and 3281 transitions. [2024-11-13 16:51:05,762 INFO L276 IsEmpty]: Start isEmpty. Operand 1349 states and 3281 transitions. [2024-11-13 16:51:05,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 16:51:05,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:05,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:05,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:05,827 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-13 16:51:12,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:12,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3542 states to 1359 states and 3314 transitions. [2024-11-13 16:51:12,586 INFO L276 IsEmpty]: Start isEmpty. Operand 1359 states and 3314 transitions. [2024-11-13 16:51:12,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 16:51:12,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:12,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:12,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:12,646 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-11-13 16:51:14,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:14,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3544 states to 1361 states and 3316 transitions. [2024-11-13 16:51:14,421 INFO L276 IsEmpty]: Start isEmpty. Operand 1361 states and 3316 transitions. [2024-11-13 16:51:14,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 16:51:14,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:14,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:14,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:14,477 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-13 16:51:16,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:16,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3547 states to 1363 states and 3319 transitions. [2024-11-13 16:51:16,138 INFO L276 IsEmpty]: Start isEmpty. Operand 1363 states and 3319 transitions. [2024-11-13 16:51:16,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 16:51:16,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:16,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:16,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:16,354 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-13 16:51:19,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:19,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3554 states to 1367 states and 3326 transitions. [2024-11-13 16:51:19,885 INFO L276 IsEmpty]: Start isEmpty. Operand 1367 states and 3326 transitions. [2024-11-13 16:51:19,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 16:51:19,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:19,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:19,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:19,942 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 16:51:22,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:22,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3573 states to 1372 states and 3345 transitions. [2024-11-13 16:51:22,658 INFO L276 IsEmpty]: Start isEmpty. Operand 1372 states and 3345 transitions. [2024-11-13 16:51:22,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 16:51:22,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:22,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:22,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:22,715 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 16:51:33,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:33,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3598 states to 1385 states and 3370 transitions. [2024-11-13 16:51:33,132 INFO L276 IsEmpty]: Start isEmpty. Operand 1385 states and 3370 transitions. [2024-11-13 16:51:33,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 16:51:33,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:33,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:33,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:33,322 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 16:51:37,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:37,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3612 states to 1391 states and 3384 transitions. [2024-11-13 16:51:37,124 INFO L276 IsEmpty]: Start isEmpty. Operand 1391 states and 3384 transitions. [2024-11-13 16:51:37,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 16:51:37,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:37,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:37,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:37,210 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2024-11-13 16:51:37,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:37,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3627 states to 1394 states and 3397 transitions. [2024-11-13 16:51:37,344 INFO L276 IsEmpty]: Start isEmpty. Operand 1394 states and 3397 transitions. [2024-11-13 16:51:37,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 16:51:37,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:37,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:37,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:37,521 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 16:51:40,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:40,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3645 states to 1397 states and 3415 transitions. [2024-11-13 16:51:40,013 INFO L276 IsEmpty]: Start isEmpty. Operand 1397 states and 3415 transitions. [2024-11-13 16:51:40,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 16:51:40,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:40,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:40,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:40,101 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 16:51:41,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:41,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3659 states to 1399 states and 3429 transitions. [2024-11-13 16:51:41,249 INFO L276 IsEmpty]: Start isEmpty. Operand 1399 states and 3429 transitions. [2024-11-13 16:51:41,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 16:51:41,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:41,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:41,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:41,344 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 16:51:42,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:42,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3674 states to 1401 states and 3444 transitions. [2024-11-13 16:51:42,454 INFO L276 IsEmpty]: Start isEmpty. Operand 1401 states and 3444 transitions. [2024-11-13 16:51:42,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 16:51:42,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:42,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:42,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:42,519 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 16:51:46,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:46,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3702 states to 1411 states and 3472 transitions. [2024-11-13 16:51:46,172 INFO L276 IsEmpty]: Start isEmpty. Operand 1411 states and 3472 transitions. [2024-11-13 16:51:46,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 16:51:46,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:46,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:46,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:46,239 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 16:51:49,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:49,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3720 states to 1414 states and 3490 transitions. [2024-11-13 16:51:49,173 INFO L276 IsEmpty]: Start isEmpty. Operand 1414 states and 3490 transitions. [2024-11-13 16:51:49,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 16:51:49,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:49,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:49,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:49,245 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 16:51:51,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:51,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3723 states to 1416 states and 3493 transitions. [2024-11-13 16:51:51,290 INFO L276 IsEmpty]: Start isEmpty. Operand 1416 states and 3493 transitions. [2024-11-13 16:51:51,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 16:51:51,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:51,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:51,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:51,377 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 16:51:53,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:53,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3726 states to 1418 states and 3496 transitions. [2024-11-13 16:51:53,817 INFO L276 IsEmpty]: Start isEmpty. Operand 1418 states and 3496 transitions. [2024-11-13 16:51:53,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 16:51:53,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:53,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:53,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:53,877 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 16:52:05,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:05,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3753 states to 1431 states and 3523 transitions. [2024-11-13 16:52:05,559 INFO L276 IsEmpty]: Start isEmpty. Operand 1431 states and 3523 transitions. [2024-11-13 16:52:05,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 16:52:05,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:05,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:05,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:05,619 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2024-11-13 16:52:06,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:06,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3770 states to 1434 states and 3538 transitions. [2024-11-13 16:52:06,452 INFO L276 IsEmpty]: Start isEmpty. Operand 1434 states and 3538 transitions. [2024-11-13 16:52:06,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 16:52:06,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:06,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:06,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:06,520 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 16:52:10,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:10,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3796 states to 1444 states and 3564 transitions. [2024-11-13 16:52:10,426 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 3564 transitions. [2024-11-13 16:52:10,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 16:52:10,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:10,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:10,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:10,494 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 16:52:11,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:11,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3807 states to 1446 states and 3575 transitions. [2024-11-13 16:52:11,768 INFO L276 IsEmpty]: Start isEmpty. Operand 1446 states and 3575 transitions. [2024-11-13 16:52:11,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 16:52:11,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:11,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:11,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:11,851 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 16:52:19,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:19,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3820 states to 1453 states and 3588 transitions. [2024-11-13 16:52:19,493 INFO L276 IsEmpty]: Start isEmpty. Operand 1453 states and 3588 transitions. [2024-11-13 16:52:19,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 16:52:19,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:19,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:19,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:19,623 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2024-11-13 16:52:20,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:20,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3837 states to 1456 states and 3603 transitions. [2024-11-13 16:52:20,460 INFO L276 IsEmpty]: Start isEmpty. Operand 1456 states and 3603 transitions. [2024-11-13 16:52:20,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 16:52:20,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:20,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:20,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:20,559 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 16:52:22,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:22,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3846 states to 1463 states and 3612 transitions. [2024-11-13 16:52:22,027 INFO L276 IsEmpty]: Start isEmpty. Operand 1463 states and 3612 transitions. [2024-11-13 16:52:22,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 16:52:22,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:22,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:22,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:22,117 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-13 16:52:27,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:27,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3856 states to 1469 states and 3622 transitions. [2024-11-13 16:52:27,680 INFO L276 IsEmpty]: Start isEmpty. Operand 1469 states and 3622 transitions. [2024-11-13 16:52:27,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 16:52:27,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:27,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:27,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:27,744 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 16:52:31,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:31,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3874 states to 1475 states and 3640 transitions. [2024-11-13 16:52:31,690 INFO L276 IsEmpty]: Start isEmpty. Operand 1475 states and 3640 transitions. [2024-11-13 16:52:31,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 16:52:31,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:31,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:31,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:31,755 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 16:52:41,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:41,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3896 states to 1485 states and 3662 transitions. [2024-11-13 16:52:41,877 INFO L276 IsEmpty]: Start isEmpty. Operand 1485 states and 3662 transitions. [2024-11-13 16:52:41,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 16:52:41,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:41,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:41,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:41,940 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 16:52:42,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:42,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3910 states to 1492 states and 3676 transitions. [2024-11-13 16:52:42,028 INFO L276 IsEmpty]: Start isEmpty. Operand 1492 states and 3676 transitions. [2024-11-13 16:52:42,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 16:52:42,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:42,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:42,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:42,090 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-13 16:52:49,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:49,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3963 states to 1503 states and 3729 transitions. [2024-11-13 16:52:49,653 INFO L276 IsEmpty]: Start isEmpty. Operand 1503 states and 3729 transitions. [2024-11-13 16:52:49,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 16:52:49,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:49,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:49,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:49,714 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-13 16:52:55,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:55,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3986 states to 1509 states and 3752 transitions. [2024-11-13 16:52:55,635 INFO L276 IsEmpty]: Start isEmpty. Operand 1509 states and 3752 transitions. [2024-11-13 16:52:55,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 16:52:55,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:55,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:55,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:55,729 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 16:52:59,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:59,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3999 states to 1515 states and 3765 transitions. [2024-11-13 16:52:59,919 INFO L276 IsEmpty]: Start isEmpty. Operand 1515 states and 3765 transitions. [2024-11-13 16:52:59,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 16:52:59,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:59,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:59,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:00,027 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 16:53:05,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:05,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4012 states to 1521 states and 3778 transitions. [2024-11-13 16:53:05,529 INFO L276 IsEmpty]: Start isEmpty. Operand 1521 states and 3778 transitions. [2024-11-13 16:53:05,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 16:53:05,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:05,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:05,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:05,587 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 16:53:09,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:09,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4032 states to 1526 states and 3798 transitions. [2024-11-13 16:53:09,084 INFO L276 IsEmpty]: Start isEmpty. Operand 1526 states and 3798 transitions. [2024-11-13 16:53:09,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 16:53:09,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:09,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:09,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:09,198 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 16:53:27,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:27,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4068 states to 1543 states and 3834 transitions. [2024-11-13 16:53:27,969 INFO L276 IsEmpty]: Start isEmpty. Operand 1543 states and 3834 transitions. [2024-11-13 16:53:27,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 16:53:27,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:27,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:27,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:28,040 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 16:53:30,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:30,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4071 states to 1545 states and 3837 transitions. [2024-11-13 16:53:30,985 INFO L276 IsEmpty]: Start isEmpty. Operand 1545 states and 3837 transitions. [2024-11-13 16:53:30,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 16:53:30,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:30,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:31,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:31,052 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-13 16:53:40,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:40,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4102 states to 1555 states and 3868 transitions. [2024-11-13 16:53:40,375 INFO L276 IsEmpty]: Start isEmpty. Operand 1555 states and 3868 transitions. [2024-11-13 16:53:40,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 16:53:40,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:40,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:40,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:40,435 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-13 16:53:43,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:43,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4119 states to 1559 states and 3885 transitions. [2024-11-13 16:53:43,308 INFO L276 IsEmpty]: Start isEmpty. Operand 1559 states and 3885 transitions. [2024-11-13 16:53:43,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 16:53:43,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:43,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:43,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:43,363 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 16:53:47,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:47,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4126 states to 1563 states and 3892 transitions. [2024-11-13 16:53:47,270 INFO L276 IsEmpty]: Start isEmpty. Operand 1563 states and 3892 transitions. [2024-11-13 16:53:47,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 16:53:47,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:47,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:47,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:47,334 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-13 16:53:53,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:53,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4153 states to 1573 states and 3919 transitions. [2024-11-13 16:53:53,877 INFO L276 IsEmpty]: Start isEmpty. Operand 1573 states and 3919 transitions. [2024-11-13 16:53:53,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 16:53:53,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:53,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:53,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:53,936 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 16:53:59,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:59,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4166 states to 1579 states and 3932 transitions. [2024-11-13 16:53:59,575 INFO L276 IsEmpty]: Start isEmpty. Operand 1579 states and 3932 transitions. [2024-11-13 16:53:59,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 16:53:59,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:59,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:59,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:59,639 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 16:54:07,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:07,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4188 states to 1587 states and 3954 transitions. [2024-11-13 16:54:07,085 INFO L276 IsEmpty]: Start isEmpty. Operand 1587 states and 3954 transitions. [2024-11-13 16:54:07,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 16:54:07,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:07,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:07,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:07,147 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 16:54:08,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:08,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4191 states to 1589 states and 3957 transitions. [2024-11-13 16:54:08,871 INFO L276 IsEmpty]: Start isEmpty. Operand 1589 states and 3957 transitions. [2024-11-13 16:54:08,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 16:54:08,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:08,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:08,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:08,977 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 16:54:11,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:11,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4201 states to 1596 states and 3967 transitions. [2024-11-13 16:54:11,894 INFO L276 IsEmpty]: Start isEmpty. Operand 1596 states and 3967 transitions. [2024-11-13 16:54:11,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 16:54:11,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:11,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:11,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:11,949 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 16:54:29,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:29,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4233 states to 1611 states and 3999 transitions. [2024-11-13 16:54:29,224 INFO L276 IsEmpty]: Start isEmpty. Operand 1611 states and 3999 transitions. [2024-11-13 16:54:29,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 16:54:29,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:29,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:29,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:29,324 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 16:54:32,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:32,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4243 states to 1618 states and 4009 transitions. [2024-11-13 16:54:32,447 INFO L276 IsEmpty]: Start isEmpty. Operand 1618 states and 4009 transitions. [2024-11-13 16:54:32,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 16:54:32,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:32,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:32,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:32,522 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 16:54:32,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:32,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4255 states to 1625 states and 4021 transitions. [2024-11-13 16:54:32,618 INFO L276 IsEmpty]: Start isEmpty. Operand 1625 states and 4021 transitions. [2024-11-13 16:54:32,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 16:54:32,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:32,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:32,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:32,688 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 16:54:40,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:40,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4296 states to 1637 states and 4062 transitions. [2024-11-13 16:54:40,497 INFO L276 IsEmpty]: Start isEmpty. Operand 1637 states and 4062 transitions. [2024-11-13 16:54:40,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 16:54:40,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:40,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:40,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:40,568 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 16:54:46,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:46,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4317 states to 1642 states and 4083 transitions. [2024-11-13 16:54:46,642 INFO L276 IsEmpty]: Start isEmpty. Operand 1642 states and 4083 transitions. [2024-11-13 16:54:46,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 16:54:46,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:46,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:46,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:46,714 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 16:54:49,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:49,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4320 states to 1644 states and 4086 transitions. [2024-11-13 16:54:49,564 INFO L276 IsEmpty]: Start isEmpty. Operand 1644 states and 4086 transitions. [2024-11-13 16:54:49,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 16:54:49,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:49,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:49,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:49,662 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 16:54:53,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:53,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4323 states to 1646 states and 4089 transitions. [2024-11-13 16:54:53,042 INFO L276 IsEmpty]: Start isEmpty. Operand 1646 states and 4089 transitions. [2024-11-13 16:54:53,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 16:54:53,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:53,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:53,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:53,154 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 16:54:57,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:57,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4342 states to 1650 states and 4108 transitions. [2024-11-13 16:54:57,179 INFO L276 IsEmpty]: Start isEmpty. Operand 1650 states and 4108 transitions. [2024-11-13 16:54:57,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 16:54:57,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:57,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:57,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:57,251 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 16:55:06,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:06,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4354 states to 1657 states and 4120 transitions. [2024-11-13 16:55:06,573 INFO L276 IsEmpty]: Start isEmpty. Operand 1657 states and 4120 transitions. [2024-11-13 16:55:06,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 16:55:06,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:06,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:06,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:06,660 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 16:55:11,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:11,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4378 states to 1667 states and 4144 transitions. [2024-11-13 16:55:11,472 INFO L276 IsEmpty]: Start isEmpty. Operand 1667 states and 4144 transitions. [2024-11-13 16:55:11,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 16:55:11,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:11,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:11,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:11,775 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 16:55:14,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:14,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4398 states to 1676 states and 4164 transitions. [2024-11-13 16:55:14,897 INFO L276 IsEmpty]: Start isEmpty. Operand 1676 states and 4164 transitions. [2024-11-13 16:55:14,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 16:55:14,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:14,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:14,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:14,962 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 16:55:22,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:22,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4422 states to 1684 states and 4188 transitions. [2024-11-13 16:55:22,567 INFO L276 IsEmpty]: Start isEmpty. Operand 1684 states and 4188 transitions. [2024-11-13 16:55:22,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 16:55:22,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:22,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:22,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:22,622 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 16:55:22,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:22,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4429 states to 1686 states and 4195 transitions. [2024-11-13 16:55:22,693 INFO L276 IsEmpty]: Start isEmpty. Operand 1686 states and 4195 transitions. [2024-11-13 16:55:22,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 16:55:22,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:22,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:22,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:22,778 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 16:55:24,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:24,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4453 states to 1688 states and 4219 transitions. [2024-11-13 16:55:24,711 INFO L276 IsEmpty]: Start isEmpty. Operand 1688 states and 4219 transitions. [2024-11-13 16:55:24,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 16:55:24,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:24,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:24,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:24,776 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 16:55:26,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:26,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4461 states to 1691 states and 4227 transitions. [2024-11-13 16:55:26,375 INFO L276 IsEmpty]: Start isEmpty. Operand 1691 states and 4227 transitions. [2024-11-13 16:55:26,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 16:55:26,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:26,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:26,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:26,670 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 16:55:28,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:28,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4484 states to 1698 states and 4250 transitions. [2024-11-13 16:55:28,530 INFO L276 IsEmpty]: Start isEmpty. Operand 1698 states and 4250 transitions. [2024-11-13 16:55:28,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 16:55:28,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:28,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:28,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:28,602 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 16:55:29,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:29,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4491 states to 1699 states and 4250 transitions. [2024-11-13 16:55:29,609 INFO L276 IsEmpty]: Start isEmpty. Operand 1699 states and 4250 transitions. [2024-11-13 16:55:29,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 16:55:29,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:29,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:29,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:29,710 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-13 16:55:30,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:30,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4493 states to 1701 states and 4252 transitions. [2024-11-13 16:55:30,437 INFO L276 IsEmpty]: Start isEmpty. Operand 1701 states and 4252 transitions. [2024-11-13 16:55:30,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 16:55:30,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:30,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:30,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:30,525 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-13 16:55:32,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:32,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4502 states to 1702 states and 4261 transitions. [2024-11-13 16:55:32,523 INFO L276 IsEmpty]: Start isEmpty. Operand 1702 states and 4261 transitions. [2024-11-13 16:55:32,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 16:55:32,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:32,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:32,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:32,589 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-13 16:55:37,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:37,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4516 states to 1708 states and 4275 transitions. [2024-11-13 16:55:37,569 INFO L276 IsEmpty]: Start isEmpty. Operand 1708 states and 4275 transitions. [2024-11-13 16:55:37,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 16:55:37,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:37,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:37,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:37,644 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 16:56:00,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:00,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4552 states to 1725 states and 4311 transitions. [2024-11-13 16:56:00,448 INFO L276 IsEmpty]: Start isEmpty. Operand 1725 states and 4311 transitions. [2024-11-13 16:56:00,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 16:56:00,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:00,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:00,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:00,516 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 16:56:12,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:12,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4592 states to 1738 states and 4351 transitions. [2024-11-13 16:56:12,394 INFO L276 IsEmpty]: Start isEmpty. Operand 1738 states and 4351 transitions. [2024-11-13 16:56:12,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 16:56:12,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:12,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:12,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:12,478 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-13 16:56:18,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:18,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4630 states to 1747 states and 4389 transitions. [2024-11-13 16:56:18,173 INFO L276 IsEmpty]: Start isEmpty. Operand 1747 states and 4389 transitions. [2024-11-13 16:56:18,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 16:56:18,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:18,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:18,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:18,242 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 16:56:21,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:21,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4633 states to 1749 states and 4392 transitions. [2024-11-13 16:56:21,559 INFO L276 IsEmpty]: Start isEmpty. Operand 1749 states and 4392 transitions. [2024-11-13 16:56:21,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 16:56:21,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:21,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:21,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:21,651 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 16:56:23,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:23,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4649 states to 1751 states and 4408 transitions. [2024-11-13 16:56:23,169 INFO L276 IsEmpty]: Start isEmpty. Operand 1751 states and 4408 transitions. [2024-11-13 16:56:23,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 16:56:23,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:23,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:23,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:23,280 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 16:56:24,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:24,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4665 states to 1753 states and 4424 transitions. [2024-11-13 16:56:24,542 INFO L276 IsEmpty]: Start isEmpty. Operand 1753 states and 4424 transitions. [2024-11-13 16:56:24,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 16:56:24,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:24,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:24,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:24,603 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 16:56:29,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:29,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4694 states to 1763 states and 4453 transitions. [2024-11-13 16:56:29,894 INFO L276 IsEmpty]: Start isEmpty. Operand 1763 states and 4453 transitions. [2024-11-13 16:56:29,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 16:56:29,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:29,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:29,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:29,987 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 16:56:36,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:36,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4719 states to 1768 states and 4478 transitions. [2024-11-13 16:56:36,786 INFO L276 IsEmpty]: Start isEmpty. Operand 1768 states and 4478 transitions. [2024-11-13 16:56:36,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 16:56:36,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:36,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:36,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:36,858 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 16:56:39,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:39,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4722 states to 1770 states and 4481 transitions. [2024-11-13 16:56:39,379 INFO L276 IsEmpty]: Start isEmpty. Operand 1770 states and 4481 transitions. [2024-11-13 16:56:39,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 16:56:39,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:39,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:39,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:39,479 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 16:56:42,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:42,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4727 states to 1772 states and 4486 transitions. [2024-11-13 16:56:42,799 INFO L276 IsEmpty]: Start isEmpty. Operand 1772 states and 4486 transitions. [2024-11-13 16:56:42,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 16:56:42,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:42,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:42,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:42,856 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 16:56:52,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:52,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4738 states to 1779 states and 4497 transitions. [2024-11-13 16:56:52,046 INFO L276 IsEmpty]: Start isEmpty. Operand 1779 states and 4497 transitions. [2024-11-13 16:56:52,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 16:56:52,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:52,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:52,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:52,102 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-13 16:56:58,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:58,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4777 states to 1788 states and 4536 transitions. [2024-11-13 16:56:58,906 INFO L276 IsEmpty]: Start isEmpty. Operand 1788 states and 4536 transitions. [2024-11-13 16:56:58,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 16:56:58,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:58,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:58,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:59,038 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked.